Design hot-rolled, welded or cold-formed steel frames according to code requirements (ULS/SLS). Combined sections of any shape and form can be designed, as well as castellated/cellular members. STRAP can determine buckling/LTB effective length and deflection control length automatically or by user defined options. In addition, STRAP can perform optimization of steel sections based on analysis results or based on sway control. The optimization process helps to shorten the time of achieving economical and practical design. Composite steel/concrete Column or beams design are also available.
Note:
Available codes for hot-rolled/welded steel: AISC360-16-ASD/LRFD (USA), BS5950 (UK), CSA S16-14 (Canada), EC3 (EU), IS 800 (India), AS 4100 (Australia), SANS 10162 (South Africa), NBR 8800 (Brazil), GB 50017 (China), SP 16.13330 (Russia), IS1225 (Israel).
Available codes for cold-formed steel: AISI S100-16-ASD/LRFD (USA), BS5950 (UK), CSA S136 (Canada), EC3 (EU), AS 4600(Australia), GB 50018 (China).
Connections are created, calculated and designed by partnering with IDEA StatiCa softwares such as IDEA StatiCa CheckBot and IDEA StatiCa Connections to manage and design the connections based on the structural model in STRAP. The IDEA StatiCa CheckBot is used as an overhead tool to manage and synchronize all connections provided by STRAP, and IDEA StatiCa Connection is used to construct the connections and Calculate them using CBFEM method, and also design the connections using several design codes.
Costs below 2500$ per year | |
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Gantry frames with steel scissors and rolled I profiles | |
Reinforced concrete and steel column systems | |
Solve together with singular foundations. | |
While performing cost analysis, this can calculate the amount and cost of paint to be used, as well as the surface area to be painted. | |
By calculating the quantity of welding, the required labor force and cost as well as the quantity of steel and reinforced concrete structural elements, it can help you to make accurate quotations with realistic cost analysis and prepare business plans. |
Analyses | |
Element Library | |
Supershell & Automatic Meshing | |
Loading | |
Foundations Analyses | |
General Purpose Finite Element Analysis | |
Post Processing |
International Design Codes | |
Flexible Design Scenarios | |
Design Parameter Overrides | |
Intelligent Design Combo Generation | |
Design Evaluation | |
Correct Calculation of K-Factors | |
Deflection Checks | |
Special Design Checks | |
Color Coded Design Output and Easy to Use Output Files | |
Response Spectrum Analysis Combinations |
General Modeling Capabilities | |
Extensive Connection Library | |
Complex Details | |
Comclash Technology | |
Auto Adjust | |
IntelliConnect & Intelliclone | |
Ancillary Steelwork | |
Automatic Drawings & Lists |
General Modeling Capabilities | |
Modeling of Formwork Elements | |
Secondary Concrete Modeling | |
Embedded Steel Modeling | |
Generalized Anchor Bolt Modeling | |
Concrete and Formwork Material Take-Off | |
Embedded Steel Drawings | |
Formwork Drawings | |
Surface Rebar-Tracer Technology | |
Specific Template Macros | |
Automatic Numbering | |
Operations on Surface Bars | |
Template Rebar Drawings | |
General Rebar Drawings |
Model Based – Specification Driven | |
Cable Tray & Raceway Modeling | |
Support Modeling | |
Cable Routing & Cable Lists | |
Consumer Modeling | |
Material Take-Off | |
Electrical Panels | |
Automatic Plans, Sections, and 3D Views |
Shell Plates Modeling | |
Base Plates Modeling | |
Roof Plates Modeling | |
Nozzle and Manhole Modeling | |
Ladder Modeling | |
Foundation Modeling | |
Manual Modeling | |
Production of Shop Drawings | |
Automatic Material Take-Off |
Adding Views | |
Taking Sections | |
Dimensions | |
Frame, Plate, Bolt, and Weld Annotations | |
REBAR Annotaions | |
Material Take-Off | |
Insertion of Special CAD Details | |
Export to Popular CAD Formats | |
Drawing Manager | |
Automatically Produce Drawings – Steel Shop drawings (Assembly drawings), Steel single-part drawings, Concrete rebar template drawings, Tank detail drawings | |
Manually Produce Drawings – Steel General Arrangement drawings, Concrete Formwork drawings |
Click and Connect! If you spend a month in modeling, most of the month is spent simply entering data in the dialog boxes of macros. The actual clicking and using of macros on the other hand is almost instantaneous. It’s the filling of the dialog boxes which takes up most of the time. The more data you must fill, the more time you will spend modeling. What if you didn’t have to fill the dialog boxes before using the macros? What if you could just Click and Connect?
Follow the advantage created by AUTO ADJUST with IntelliConnect. This unique feature of COMOSYS will help hat many simple connections and some advanced ones like floor beams with horizontal bracing spanning into them are handled easily leaving the modeler with only the complicated areas to deal with. IntelliConnect will connect your girts and purlins, most of your trusses, and floor beams with and without horizontal bracing, and even put the batten plates in all your twin profiles automatically with a single click. Simple vertical bracing connections too will be handled. The intelligence of this feature has been made customizable to a large extent. Try it and save time. Whenever it will work it will save you precious man-hours.
Intelliclone is another revolutionary advanced command which is one step beyond Intelliconnect. Intelliconnect and Intellliclone are like sister commands, and they work together hand in hand. Intelliconnect is working in the cases where the pre-programmed template-based Intelligence inside COMOSYS. Wherever the connections made by Intelliconnect need to be shifted to some other parent frames or some other locations in the model with similar situations, there we can use the more revolutionary Intelliclone command. It offers a very similar solution to Intelliconnect, but this time the user is the one who directs the modeling. If the user models only one joint, Intelliclone allows the user to truly propagate and clone that joint without any clashes to wherever location needed in the model.
COMOSYS provides an extensive steel connection library that can work with or without analysis results. If no analysis results are available, the user can choose to design the connection according to a certain percentage of the capacity of the section or if analysis results are available these can be used directly. Some of the main connections available are listed below.
Clash Checking is fully integrated with the basic work environment of COMOSYS. Find out about possible clashes before the person at the site gives you a call to tell you about it. This will not only save valuable design man-hours but also reduce the problems for the construction team. COMOSYS will not only provide you with clash reports within a discipline but also give inter-disciplinary clash reports. These reports also allow the user to zoom in on the objects which are clashing and manage the clashes. Many times you get a model from somewhere that you need to incorporate into your own to see any possible clashes. But to your horror, you find that the model which has been sent to you has its own internal clashes as well which clutter up your clash reports. COMOSYS allows you to overlook these clashes and focus entirely on where the other discipline is clashing with yours.
Companies will be able to save a considerable amount of time & money using this unique feature of COMOSYS. Typically during the analysis stage, the engineer is not concerned about the exact placement of members according to detailed requirements. In particular, trusses aren’t modeled according to the center of gravity of the profiles, horizontal bracings aren’t located at their correct elevations and with the right orientations and the girts and purlins aren’t modeled in their actual positions. Splice Positions are not really a consideration and similarly other such factors which don’t affect the analysis are left for the detailer to worry about. However, this also means that the model prepared by the Engineer is not directly usable and needs a lot of remodeling. The unique AUTO ADJUST technology present in COMOSYS provides practical and useful solutions to many of these problems and with a press of a single button the ugly analysis model is converted into a model re ready for detailing!
This is the feature which makes you save thousands of man-hours in large projects. Once the model is ready hundreds of shop drawings can be produced within minutes. General Arrangement drawings, steel shop drawings, single part drawings and a host of lists used for procurement are produced automatically by COMOSYS. In particular complicated assemblies like trusses are dimensioned a lot better than most conventional software which saves a lot of time. A separate environment for creating and editing drawings is provided inside COMOSYS which removes the need to use any other CAD program. Many a times a designer is required to just produce the General Arrangement drawings and provide connection details to another party which will do the full modeling of the structure and produce the shop drawings. COMOSYS has a unique feature which allows the user to produce “CONNECTION DRAWINGS” which can then be used by other detailers.
Perhaps one of the most time consuming tasks is the preparation of Connection Design reports. For all major connections in the model the designer is expected to produce complicated design check reports based on international standards. Our competitors don’t even have the design loads since they either don’t have analysis capabilities, or they only have links to other analysis packages which complicate the situation.
With COMOSYS the situation is different because it is an All In One solution. The same model which the engineer has developed is refined and finalized by either the engineer himself or a draftsman, to prepare the shop drawings.
As the user clicks away to create the connections, COMOSYS is automatically creating design check reports of each connection on the fly. With intuitive color coding, the user can immediately see if any code check has failed and immediately attend to the problem before proceeding further. What’s amazing is that because of the powerful internal design algorithms present in the connection macros, almost all the time COMOSYS will suggest a connection which will satisfy all code requirements. If however any particular requirement is not met the element which is failing turns red and the user can quickly rectify the situation by taking a quick look into the design report and modifying whatever needs to be modified within minutes.
At the moment we provide design checks for all the major connections typically required in projects. These include simple floor beam connections, simple beam to column connections, fixed beam to column connections, bolted and welded truss connections, horizontal bracing connections, vertical bracing connections, base plates and splices.
All the individual design check reports can be consolidated into a single report file to be submitted to the client for approval.
Ancillary Steelwork One of biggest headaches for a steel detailer is the ancillary steelwork which takes hundreds and sometimes thousands of man-hours to complete. Such work is a part of the job and needs to be done even if it involves losses. Another problem with such ancillary steel detailing is that very few companies are willing to accept it.COMOSYS provides extremely intelligent tools for the modeling of stairs, ladders, grating and checquered plate flooring, handrails etc. These tools make the painstakingly laborious modeling a piece of cake and the drawings too are automatically created.
Consolidation deformation calculation type
Dynamic deformation calculation type
Dynamic with consolidation deformation calculation type
Earth Gradient thermal pressure calculation type
Field Stress initial calculation type
Flow Only initial calculation type
Fully coupled flow-deformation calculation type
Gravity Loading initial calculation type
Ignore Temperature thermal pressure calculation type
K0 Procedure initial calculation type
Phreatic Level pore pressure calculation type
Plastic deformation calculation type
Safety deformation calculation type
Steady-State Groundwater Flow pore pressure calculation type
Steady-State Thermal Flow thermal pressure calculation type
Transient Groundwater Flow pore pressure calculation type
Transient Thermal Flow thermal pressure calculation type
Use Pore Pressures from Previous Phase pore pressure calculation type
Use temperatures from Previous Phase thermal pressure calculation type
Automatic geotechnical model generation from/by OpenTunnel Designer
CAD import and export
Generate stratigraphy from imported CPT logs
Import Leapfrog cross sections from Seequent Central
PLAXIS 2D to 3D converter
ProjectWise integration, loading from and saving to ProjectWise server
Remote scripting for input, output, and SoilTest
Concrete
Hardening soil
Hardening soil small strain stiffness
Hoek-Brown, with parameter guide
Jointed Rock Model
Linear Elastic
Modified Cam-Clay
Mohr-Coulomb
NGI-ADP
Sekiguchi-Ohta (inviscid)
Sekiguchi-Ohta (viscid)
Soft soil
Soft soil creep
UBC3D-PLM (liquefaction)
UDCAM-S and cyclic accumulation tool
Barcelona Basic Model
Clay and Sand model (CASM)
Creep-SCLAY1S
Fluid
Frozen and Unfrozen Soil
Generalised Hardening Soil
Hoek-Brown with Softening (strength softening and GSI softening models)
Hypoplastic Model with Inter-Granular Strain
Isotropic Jointed Rock with Mohr-Coulomb Failure Criterion
Masonry
N2PC-MCT Rock Creep (Norton-based double power creep with Mohr-Coulomb and tension cut-off failure surface)
NorSand
Overconsolidated Clay
PM4SAND
PM4SILT
SHANSEP Mohr-Coulomb
SHANSEP NGI-ADP
Swelling rock
Visco-Elastic Perfectly Plastic
Consolidation deformation calculation type
Dynamic deformation calculation type
Dynamic with consolidation deformation calculation type
Field Stress initial calculation type
Flow Only initial calculation type
Fully coupled flow-deformation calculation type
Gravity Loading initial calculation type
K0 Procedure initial calculation type
Phreatic Level pore pressure calculation type
Plastic deformation calculation type
Safety deformation calculation type
Steady-State Groundwater Flow pore pressure calculation type
Transient Groundwater Flow pore pressure calculation type
Use Pore Pressures from Previous Phase pore pressure calculation type
Automatic geotechnical model generation from/by OpenTunnel Designer
CAD import and export
Generate stratigraphy from imported CPT logs
Import Leapfrog surfaces from Seequent Central
ProjectWise integration, loading from and saving to ProjectWise server
Remote scripting for input, output, and SoilTest
Concrete
Hardening soil
Hardening soil small strain stiffness
Hoek-Brown, with parameter guide
Jointed Rock Model
Linear Elastic
Modified Cam-Clay
Mohr-Coulomb
NGI-ADP
Sekiguchi-Ohta (inviscid)
Sekiguchi-Ohta (viscid)
Soft soil
Soft soil creep
UBC3D-PLM (liquefaction)
UDCAM-S and cyclic accumulation tool
Barcelona Basic Model
Clay and Sand model (CASM)
Creep-SCLAY1S
Fluid
Generalised Hardening Soil
Hoek-Brown with Softening (strength softening and GSI softening models)
Hypoplastic Model with Inter-Granular Strain
Isotropic Jointed Rock with Mohr-Coulomb Failure Criterion
Masonry
N2PC-MCT Rock Creep (Norton-based double power creep with Mohr-Coulomb and tension cut-off failure surface)
NorSand
Overconsolidated Clay
SANISAND-MS
SHANSEP Mohr-Coulomb
SHANSEP NGI-ADP
Swelling rock
Visco-Elastic Perfectly Plastic
CESAR is a calculation software enabling modelling and analysis of geotechnical problems. Proven, powerful and user-friendly, it covers a wide scope of soil and rock mechanics applications (deformation, stability…). It is a valuable tool for geotechnical engineers for embankment, excavation, foundation or tunnel studies, and more.
CESAR is bundled with an extensive constitutive model library (linear and non-linear elasticity, Mohr-Coulomb, Hardening Soil, Cam-Clay…) relevant to the study of deformations and stresses in soil masses.
Consolidation analysis (coupling) allows the study of primary and secondary settlement of soil masses.
Finally, CESAR features the required calculation procedures in order to obtain safety coefficients in regards to stability (c-phi reduction procedure) or stresses (e.g. limit pressure search).
Failure mechanism of a slope after c-phi reduction (from Perau et al.)
Stability of a slope reinforced with nails
Bearing capacity a footing after limit pressure analysis
CESAR offers intuitive and comprehensive tools for simulating consecutive passes of embanking or excavation, integrating realistic construction stages. Numerous pre-defined elements are available to model structures and their interaction with the soil mass, or the reinforcement of soil masses (anchors, geogrids, bolts…).
These tools enable geotechnical engineers to predict ground movements induced by and endured throughout construction.
Model of retaining wall with anchors
CESAR is bundled with the required tools for modelling the water table as a mechanical load. The user can also perform independent hydrogeological calculations: transient and steady state flows, in saturated or unsaturated soils (van Genuchten and Gardner models or user-defined saturation curves).
Thus, the user is able to model complex hydrogeologic problems with varying water levels and flow conditions such as dewatering or groundwater control.
Dewatering inside an excavation
Flow in a dike with drainage system
Intuitive node definition with a cartesian or cylindrical coordinate system. Various automated nodes generation options, including imported DXF files (CAD). Rigid-link or non-linear gap can be used to define non-conventional relationships between nodes.
Frames are modeled by beam elements (line elements) defined between two nodes, and can be oriented anywhere on the 3D space. Six degrees of freedom allowing both translation and rotation. Beam-column formulation which includes the effects of Axial deformation, biaxial bending, biaxial shear deformations, and torsion. STRAP has a built-in library of steel sections properties for different regions around the world. Ordinary shape, user-defined hot-rolled or cold-formed steel sections properties is feasible via STABLE module. Common shape sections properties can be defined by dimensions for concrete or welded steel. CROSEC add-on provides STRAP users the maximum flexibility by allowing them to define arbitrary shaped sections for concrete, hot-rolled steel, and cold-formed steel. Non-linear cable properties can be assigned to catenary the behavior of slender cables under their own self-weight.
Plate elements are three or four node 2D planar that can be oriented anywhere on the 3D space, usually used for modeling constructive surfaces such as slabs, footings, shear walls, retaining walls, etc. All translation degrees of freedom are available, as well as rotational degrees of freedom that are not out of plane. Powerful generation and control of rectangular, skewed, and circular meshing. Elements properties include flat, tapered, ribs, voids, or waffle. Orthotropic behavior is available as well.
Solid elements are three-dimensional stress elements, with actual thickness defined by the distance between four to eight end nodes. The element result types are stresses and principal stresses at the corner nodes.
Wall elements are used for modeling reinforced concrete shear/ductile walls. Advanced “design unit” feature enables separate design units in a single wall section for maximum design flexibility.
The Slab element is a more powerful and extended version of the Element-Mesh option. The Slab element automatically generates both the elements and the nodes within a user-defined area.
Cable element is a nonlinear element used to model the catenary behavior of slender cables under their own self-weight. Tension-stiffening and large deflection nonlinearity are inherently included in the formulation.
Spring supports are usually used to elastically connect nodes to the ground and can be linear , nonlinear, and unidirectional in nature. Individual, area and line definition options are available.
STRAP will automatically generate wind and seismic loads according to many design codes. Additionally, a sophisticated moving load generator allows the user to apply moving loads on frame and shell elements. Automatically generated Chess loading for beam elements.
Define specific loads such as Force and moment on beams/elements. Temperature load (axial or gradient) for beams or elements. Additionally, STRAP presents a powerful user defined global load. Global load can be defined by coordinates anywhere in the model, the user then decides how to distribute the load. For example, a unidirectional area load.
Support displacements may be entered in the direction of any restrained degree-of-freedom, including rotation.
STRAP is capable of performing both linear static analysis, as well as, multi-step static analysis. linear static analysis engage a solution of a model with linear equations represented by K*U=R, where K=stiffness matrix, U=displacement vector, and R=force vector. Multi-step analysis is performed for multi-stepped load patterns such as, moving loads, vehicle loads, etc. the program will automatically generate load cases for each pattern and apply the loads in sequence.
Modal analysis (eigenvector) is performed for analyzing and understanding the dynamic behavior of a STRAP model, by finding the natural vibration mode shapes and their natural frequency. The mode shapes are the basis for modal superposition in response spectrum and time history analysis.
Response spectrum analysis determines the statistically likely response of a structure to seismic loading. The response spectrum can be defined based on code requirements or response spectra of recorded earthquakes. Response spectrum method of analysis is advantageous as it considers the frequency effects and provides a single suitable horizontal force for the design of structure.
Time-history analysis captures the step-by-step response of structures to loads that vary in time such as seismic ground motion, blast, machinery, wind, waves, etc. Time history analysis calculates the solution to the dynamic equilibrium equation for the structural behavior (displacement, member force etc.) at an arbitrary time using the dynamic properties of the structure and applied loading.
P-delta is a non-linear analysis that captures the effect of horizontal displacement and usually gravity load. P-delta calculations can be assigned to a single load case that can later be superimposed or a combination of load cases. P-delta effects are included only for beam (line) elements and are seamlessly integrated into analysis and design.
Slab deflection analysis calculates the slab deflections based on the effective moment-of-inertia including reinforcement, and the cracked section properties. This analysis accounts for long term effects such as creep, and presents results for immediate, long term or total deflections.
Most bridge design codes require that each point on the bridge be designed for the arrangement and combination of loads that produce the most adverse moments, shears, etc. at that point. In order to comply with the requirements of the code, STRAP’s bridge calculates influence lines for each result type (Moment, shear, reaction, etc.) at every point along the bridge. Lane loads include code/user defined vehicle loads, uniform load, and knife edge loads.
Staged construction analysis allows to define a sequence of stages wherein the user can revise the model’s geometry at each stage by deactivating/revising all modelling elements, supports, etc. Loads are applied selectively on each stage.
Graphic results are displayed on screen and include internal forces (moment,shear, axial, etc.), displacements, stresses, and reactions. For shell elements results can be displayed as a contour map, at element centers or “a long a line”. In addition to the ordinary analysis result types, STRAP also enables you to display results required for design, e.g. reinforcement area in concrete elements or design moments in slabs that account for the Mxy moments.
STRAP has the ability to display tables for all analysis results, and design results. Tables support find, cut, copy and paste for use in other programs.
Design reinforced concrete frames, slabs, and walls according to code requirements (ULS/SLS) including: required area of main steel reinforcement, shear reinforcement, deflection, etc. Seismic design requirements are accounted for where applicable. Beam and column detailing are available, and can be assigned to layout for printing or exporting for a DXF file (CAD).
Design prestressed concrete frames and slabs according to code requirements (ULS/SLS) including: cable losses, allowable stresses, ULS check for bending and shear, deflections, differential creep and shrinkage, and more. For prestressed frames, pre-tension and/or post-tension are available, and for slabs post-tension is available. Combining stage construction analysis and the prestressed module allows to analyze and design complicated structures.
Available codes for hot-rolled/welded steel: AISC360-16-ASD/LRFD (USA), BS5950 (UK), CSA S16-14 (Canada), EC3 (EU), IS 800 (India), AS 4100 (Australia), SANS 10162 (South Africa), NBR 8800 (Brazil), GB 50017 (China), SP 16.13330 (Russia), IS1225 (Israel).
Available codes for cold-formed steel: AISI S100-16-ASD/LRFD (USA), BS5950 (UK), CSA S136 (Canada), EC3 (EU), AS 4600(Australia), GB 50018 (China).
Connections are created, calculated and designed by partnering with IDEA StatiCa softwares such as IDEA StatiCa CheckBot and IDEA StatiCa Connections to manage and design the connections based on the structural model in STRAP. The IDEA StatiCa CheckBot is used as an overhead tool to manage and synchronize all connections provided by STRAP, and IDEA StatiCa Connection is used to construct the connections and Calculate them using CBFEM method, and also design the connections using several design codes.
CESAR is a powerful geotechnical software for modeling and analyzing tunnel projects. It supports conventional excavation methods like NATM, tunnel boring machines (TBM), cut-and-cover construction, and ground support design. With its detailed tools for modeling excavation sequences, soil-structure interactions, and reinforcement strategies, CESAR is essential for ensuring stability and minimizing settlements in tunnel engineering
The user will easily produce tunnel design projects by the Conventional Method (or New Austrian Tunneling Method, NATM, or Sequential Excavation Method, SEM). The complete set of CAD tools in CESAR 2D and CESAR 3D allows unlimited types of sketches of the tunnel. The detailed sequence of ground excavation and the activation of the structural components of the final project (shotcrete, final lining and station infrastructure) can be modelled using specific and intuitive tools (excavation forces, long-term effects on the concrete…).
Design of a tunnel section with NATM
Vertical displacements induced by 3D tunnelling in urban area
Modelling of the TBM excavation process
Bi-tube tunnel (vertical displacements)
This method is declined in Conventional Bottom-Up Construction or in Top-Down Construction. CESAR 2D and CESAR 3D provides the tools and analysis components for the accurate modelling of the construction stages: retaining walls, struts, the various slabs and final backfill. With structural elements (beams and bars, shells) and adapted interface elements (joints), the tunnel engineer will analyse properly the soil-structure interaction.
Cut-and-cover construction of a metro station
Covered trench analysis
In poor ground conditions or in urban projects, the design of the tunnel requires the soils reinforcement in order to reduce the settlements. CESAR is equipped with a full set of elements (1D beams and bars) for the modelling of radial or front bolts, or pipe umbrellas. User can also use specific elements with friction law for a sharp modelling of the soil-reinforcement behaviour.
Bolted tunnel
Pipe umbrella and front reinforcement
CESAR is equipped with standard features for structural analysis: beams and shell elements, springs and other links, various types of loads, static and dynamic analysis algorithms….
CESAR proposes several constitutive models dedicated to the modelling of concrete (parabolic criterion, Willam-Warnke…) or masonry (homogenization of Zucchini…). In particular, damage models are integrated for the evaluation of durability of structures: Mazars, Faria, Oliver…
In addition, CESAR is suited to analyse the concrete behaviour in service or ultimate conditions. Specific modules, named TEXO & MEXO, have also been developed to enable modelling of the early age concrete behaviour. TEXO serves to compute both the temperature and degree of hydration fields, used to express the material’s state of hardening. These results are then input in the MEXO module in order to determine the displacement and stress fields, in the aim of predicting the risk of cracking at early age.
As such, CESAR can contribute to the understanding of the overall behaviour of a project and to the expertise of failure mechanisms.
Design steel connections of any type or complexity. Start from scratch or import connections directly from your CAD or FEA software. Apply simplified or complex loading, visualize the behavior, and generate connection sketches and detailed reports. Connections include:
Connection Library is a cloud application that provides you with 700,000+ ideas for your connection designs from all around the world.
Browse examples matching your project, find & download the best suitable model for your project in 4 steps!
Bolted and welded connections, anchoring | |
Stress&strain analysis of steel sections and plates | |
Stiffness analysis | |
Buckling analysis (local stability) | |
Capacity design (seismicity) | |
Fatigue analysis | |
Joint design resistance | |
Fire design | |
Horizontal tying resistance |
Rolled sections | |
Welded sections | |
Thin-walled sections | |
General cross-section |
Cut, stiffener, rib, stub | |
End plate, connecting plate, gusset plate | |
Angles | |
Anchoring | |
Steel-to-timber connections with gusset plate | |
Timber-to-timber connections with gusset plate | |
250+ editable templates | |
Pre-design | |
Connection browser – clever templates | |
Connection browser – company set in the cloud |
Report | |
Bill of material | |
Drawings of plates | |
User-defined views and cuts |
Using the easy-to-use interactive application, perform advanced analysis of members modeled in 3D by shell elements with a detailed connection model with all stiffeners, bolts, openings, etc. Accurately simulate the behavior of your structures and members and use code-based geometrically and materially nonlinear analysis with imperfection (GMNIA) for final checks.
Rolled sections | |
Welded sections | |
Thin-walled sections | |
General cross-section |
Cut | |
Stiffener | |
Stiffening member | |
Opening |
Stress/strain analysis (MNA) | |
Stability analysis (LBA) | |
Geometrically nonlinear analysis with imperfections (GMNIA) | |
Fire resistance |
Report |
Design any steel connection or member without re-entering data you already have in another application. Import and synchronize all your connections and members and slash design time by up to 80%!
Links with FEA software – SAP 2000, ETABS, Robot Structural Analysis, STAAD PRO, RAM Structural System, STRAP, Tekla Structural Designer, Scia Engineer, RFEM/RSTAB. AXIS VM and others | |
Links with CAD software – Tekla Structures, Advance Steel, Revit | |
Automatically update models in IDEA StatiCa based on changes in the FEA/CAD application | |
IDEA StatiCa API, IDEA Open Model (IOM), support through Github |
Details: dapped ends, openings, hangings, frame joints | |
Walls, deep beams, corbels, diaphragms, pier caps, general detail | |
Geometry and reinforcement import from DXF file | |
Prestressing – pre-tensioned, post-tensioned detail | |
Imperial rounding | |
Realistic reinforcement layouts |
Topology optimization | |
ULS checks – stress and strain in concrete, reinforcement, anchorage stress | |
SLS checks – crack width, crack directions, stress limitation, deflection | |
Limited stress check | |
Long-term losses | |
Support of regional code ANSI/AISC 360-22 |
Customized report including export to PDF, Word | |
2D drawings export | |
Bill of material |
Topology optimization | |
ULS checks – stress and strain in concrete, reinforcement, anchorage stress | |
SLS checks – crack width, crack directions, stress limitation, deflection | |
Limited stress check | |
Long-term losses | |
Support of regional code ANSI/AISC 360-22 |
ULS – Capacity N-M-M, Shear, Torsion, Interaction, Response N-M-M | |
SLS – Stress limitation, crack width | |
Flexural slenderness, detailing, stiffnesses, M-N-k diagram | |
Fire resistance |
Customized report including export to PDF, Word |
Reinforced concrete beam | |
Pre-tensioned and post-tensioned prestressed beam (including combination) | |
Beam loaded in 3D | |
Continuous composite beam |
Non-linear deflection | |
Bridge load rating | |
Tendon shape design, prestressing losses, prestressing effects | |
Construction stages, time dependent analysis (TDA) |
Cross-section code-checks for ULS, SLS – export to the RCS application | |
Deflection check – short term, long term | |
Non-linear creep |
Customized report including export to PDF, Word |
General beams, columns, frames, tepered members |
Linear analysis, Materialy non-linear analysis (MNA) | |
Linear buckling analysis (LBA) | |
Geometricaly and materialy non-linear analysis with imperfections (GMNIA) | |
Slender columns analysis | |
Thermal analysis of concrete members |
Customized report including export to PDF, Word |
RFEM/RSTAB. AXIS VM, SAP 2000, Robot Structural Analysis, ETABS, STAAD PRO |
Midas Civil/GEN, AXIS VM, SCIA Engineer |
Advance Design, AXIS VM, RFEM/RSTAB, Robot Structural Analysis, SAP 2000 |
EN 1992-1-1, EN 1992-2, EN 1992-3; national annexes CZ, SK, AT, BE, DE, UK, NL, PL, SG, SIA 262, and ACI | |
English, German, French, French, Spanish, Polish, Hungarian, Russian, Dutch, Italian, Romanian, Spanish, Chinese, Czech, Slovak |
mkaPEB has a wide range of template types defined for portal frame and steel roof truss systems with variable cross-sections. All the features of the roof systems in these templates are parametric. If needed, they can be defined side by side and at different levels.
Snow Loads
Recognisıng the building structure and understanding the regional snow loads within the areas where snow accumulates on the roof, dependent on the load standards selected by the user.
It automatically loads varying loads according to the regions where the roof purlins are located.
When an engineer makes a change in the dimensions and shape of the structure, the most time-consuming load analysis is done in less than 1 second.
Wind Loads
Wind loads are the most complex of loads acting on the structure. The value of the load on the roof and facades varies regionally.
mkaPEB is familiar with the structure and knows the Eurocode, ASCE-07, IS-875 standards, automatically performs this complex calculation when the structure properties change.
The calculation which has been made by the software is automatically transferred to the roof and facade purlins and the main carrier system.
Crane Loads
For overhead crane loads, the overhead crane runway beam should be designed first. mkaPEB calculates this according to the rules given in AISC-Design Guide 7 and EN-1991-3 and automatically assigns loads to the columns.
Earthquake Loads
TDY-2018, AISC-341-16, Eurocode-8, EAK-2000 (Greece), IS 1893 Earthquake regulations are implemented in mkaPEB.
Tension-only member design for wall and roof bracings.
Elements on roofs and facades, especially central braces, buckle under compression loads due to their slenderness. mkaPEB can identify which element will buckle under which load and analyzes the system so that it is only supported by the tension-only members. Whilst making this analysis, it takes into account the thermal effects of Summer-Winter temperature differences and wind and earthquake loads coming from the facade. After solving each one separately, it superposes and controls the element strengths according to this last situation.
By doing this, mkaPEB was able to use tension-only rods in the braces.
Design of main members
Detailed design will be carried out according to various international codes.
Connections Design
mkaPEB steel truss automatically performs joint calculations for many joints on roofs and facades.
It resizes the connection plates according to the welding lengths calculated in the steel shears. Thus, the processing time is shortened and the possibility of error is eliminated.
If the selected steel structure design regulation is AISC-360, Connections is based on AISC-360-16 and design guides published by AISC.
If Eurocode 3 is selected, the strength of the connections is checked based on EN-1993-1-8.
The design of other combinations can be done after static calculations are made from the combination design page.
The properties of the combination can be changed parametrically.
The distances of the bolts to the edges and the limits of the welds are checked.
While calculating the strength of the connection, the changes can be followed on the 3D model.
2D technical drawing of the connection can also be taken.
Pad footing design
In our single-story warehouse-hangar type structure, the columns are under the effect of one-way bending. Especially when calculating foundations in structures with overhead cranes or under the influence of high wind force – Soil capacity It is thought that geotechnical controls should be done in addition to the reinforcement calculation.
The general bearing capacity formula recommended by Hansen Vesic in Eurocode -7 is used. Our aim with mkaPEB is to make all the elements of the steel structure, from the roof to the timeline, resistant to disaster situations.
Detailed design reports
Today, many structure analysis software gives their calculations within tables. And they show the accuracy of their calculations with verification solutions. This view was not adopted in mkaPEB. For this reason, the load calculations are given with detailed calculation reports for the design of steel structural elements and connections. The engineer can follow the reference, formulas, and process steps of the calculation.
We came to the first question asked by the engineer or the investor who prepared the proposal or made the analysis. What is the cost of this structure we calculated?
mkaPEB can extract all the material lists used in the building. The user can change the unit prices of the materials. Amended new unit prices are saved for future projects. Prices can be updated automatically according to the daily changing exchange rates. The ratio of scrap quantities for the offer can be changed from the table. On the table, the total used steel, m2 used steel, m2 unit cost, and the total cost can be examined.
mkaPEB prepares 3D solid model along with connections, which practically represent real-life structure.
DSTV-NC files for CNC machines
Today, CNC machines are widely used in the manufacture of steel structures. The biggest feature of 3D modeling software such as Tekla, Advance Steel, Bocad, SDS/2 is that it can produce DSTV-NC files. This issue was primarily targeted when mkaPEB was started to be developed
DRAWINGS – Footing plan
DRAWINGS – Anchor and base plate details
DRAWINGS – General arrangement
DRAWINGS – Assembly
DRAWINGS – Parts
Export model to Tekla with macros
EN-1991-1-3 (Snow Load + 16 EU-National Annexes) | |
EN-1991-1-4 (Wind Load + 16 EU-National Annexes) | |
EN-1991-1-5 Temperature Load | |
EN-1991-3: Crane Loads | |
EN-1992-1 (RC Column Design) | |
EN-1993-1-1 (Hot rolled Steel Design) | |
EN-1993-1-3 (Cold Formed Steel Design for purlins and girts) | |
EN-1993-1-8 (Steel Connection Design) | |
EN-1998-1 (Eearhquake Loads + 16 EU-National Annexes) |
ASCE-07-16/22 (Wind Loads – Chapter27, Chapter28, Chapter30) | |
ASCE-07-16/22 (Snow Loads) | |
ASCE-07-16/22 (Eearthquake Loads) | |
AISC-Desgn Guide 7: Crane Loads | |
AISC-360-10/16 (Hot Rolled Steel Member) | |
AISC-341 (Seismic Design for Steel Members) | |
AISI-S100-16 (Coming soon: Cold Formed Steel Design for purlins and girts) | |
ACI-318-2014 (RC Column Design) | |
AISC-358 (Steel Connection Design) |
IS-875-1-3 (Wind Loads) | |
IS-875-1-4 (Snow Loads) | |
IS-1893 (Eearhquake Loads) | |
ACI-318 (RC Column Design) | |
IS-800 ( Hot Rolled Steel Design) | |
EN-1993-1-3 (Cold Formed Steel Design for purlins and girts) | |
AISC-358 (Steel Connection Design) |
TS–EN–1991–1–3 (Snow loads) | |
TS–EN–1991–1–4 (Wind loads) | |
TS–EN–1991–1–5 Thermal effects | |
AISC-Desgn Guide 7: Crane Loads | |
2018 Earthquake Code | |
2016 Steel Structures Code | |
2016 AISC-358 Steel Connection Calculations |
IS 1893 : 2016 Indian Standard: Criteria for Earthquake Resistant Design of Structures | |
GB50011: 2010 Chineese Standard: Code for Seismic Design of Buildings | |
SBC-301: 2016 Saudi Arabia: Seismic Provisions in the Saudi Building Code | |
DUBAI: 2013 United Arab Emirates: Seismic Design Code For Dubai, Dubai Municipality | |
BNBC: 2020 Seismic Provisions in the Bangladesh National Building Code | |
BCP: 2021 Seismic Provisions in the Building Code of Pakistan | |
NSCP: 2010 Seismic Provisions in the National Structural Code of the Philippines | |
SI-413: 2019 Israeli Standard: Design of Structures for Earthquake Resistance | |
TAIWAN:2019 Seismic Force Requirements for Buildings in Taiwan | |
MALAYSIA: EC-8 NA Malaysia National Annex to MS EN 1998 | |
SINGAPORE: EC-8 NA Singapore National Annex to SS EN 1998 | |
TCXDVN 375-2006 Vietnamese Earthquake Design Code (Based on EN-1998) |
ASCE/SEI 7-16 USA Standard: Minimum Design Loads For Buildings And Other Structures | |
ANSI/AISC 341-16 USA Standard: Seismic Provisions for Structural Steel Buildings | |
NBCC-2020 Canada: Seismic Provisions in the National Building Code of Canada | |
INPRESS-CIRCOS-103 Argentinean Standards for Earthquake Resistant Constructions | |
NDBS: 2006 Bolivia: Norma Boliviana de Diseño Sísmico (2006) | |
NCH433: 2012 Chile: Chilean seismic code | |
NSR-10 Colombia: Reglamento colombiano de construcción sismo resistente | |
CRSC- 2010 Costa Rica: Código sísmico de Costa Rica 2010 | |
MOC-2008 Mexico: Normas Técnicas Complementarias para Diseño por Sismo |
ECP‑201: 2012 Egyptian Code of Practice for Calculation of Loads and Forces in Structures and Buildings (Based on EN-1998) | |
RPA-99: 2003 Algerian Earthquake Resistant Regulations | |
RPS-2011 Morocco: D’utilisation Du Reglement De Construction Parasismique | |
SANS-10163-4 South Africa: Seismic actions and general requirements for buildings (Based on EN-1998) |
Export to Trimble Tekla Structures V.2020 | |
Export to Trimble Sketchup | |
Export to SAP2000 |
EN (Eurocode), AISC (USA), AS (Australia), CISC (Canada), SNiP (Russia), GB (China), IS (India), HKG (Hong Kong) | |
English, German, French, Hungarian, English, Spanish, Polish, Russian, Dutch, Italian, Romanian, Spanish, Chinese, Czech, Slovak |
Using the easy-to-use interactive application, perform advanced analysis of members modeled in 3D by shell elements with a detailed connection model with all stiffeners, bolts, openings, etc. Accurately simulate the behavior of your structures and members and use code-based geometrically and materially nonlinear analysis with imperfection (GMNIA) for final checks.
Not everyone needs IDEA StatiCa installed on their PC, handling hundreds of connections using Checkbot. But everybody can examine connections in our free cloud application, Viewer, and detailers can export from their CAD using dedicated plugins.
RFEM/RSTAB. AXIS VM, SAP 2000, Robot Structural Analysis, ETABS, STAAD PRO |
Midas Civil/GEN, AXIS VM, SCIA Engineer |
Advance Design, AXIS VM, RFEM/RSTAB, Robot Structural Analysis, SAP 2000 |
Duration: Lifetime
Duration: Customisable
It is crucial for us to have a tool which can quickly create a draft 3D model with fairly good details to communicate with clients in the early phase of a potential project. With Vertex BD it can be done easily.
It was really a fun experience using S-FOUNDATION. It is an easy-to-use software especially with an attractive interface (GUI). I have been teaching soil mechanics, geotechnical engineering & foundation engineering courses for the past 17 years in Malaysia with experience in PLAXIS.
Vertex allows us to double-check every single wall or truss, as if you actually were on the site looking at the house. It stops us from making mistakes and having things sent to the site incorrectly.
STRAP is a finite element static and dynamic analysis software for the analysis and design of a wide range of concrete and steel structures.
STRAP (STRuctural Analysis Program) is a multifaceted software which gives versatile solution for the design of a wide range of concrete and steel structures that includes: residential/commercial buildings, bridges, industrial structures, retaining tanks, communication towers, and many more. STRAP always gives architectural solution for safe and economic project.
Watch STRAP tutorial at https://www.youtube.com/c/RAMCADDSYSCampus/search?query=STRAP
Find the following link for the free trial of STRAP software Free Trial Download – Atir Engineering Software Development (atirsoft.com)
Special e-course on Cold formed steel design using STRAP software @ campus.ramcadds.in
Special e-course on Cold formed steel design using STRAP software @ campus.ramcadds.in
Column – ULS code checks for reinforced concrete columns.
While assigning load combination, “By code” option enables to select design codes in all combinations and factors of selected code will be assigned to load group automatically.
STRAP allows to define a sequence of stages wherein the user can revise the model’s geometry at each stage by deactivating/revising all modelling elements, supports, etc. Loads are applied selectively on each stage.
Our STRAP experts are available round the clock to assist you, go ahead and connect now.