COMOSYS offers disruptive technology for Concrete & 3D Rebar modeling

COMOSYS: New Gen-Modeling System for Reinforced Concrete (Modeling & Detailing)

Formwork and Rebar modeling is a unique challenge in itself. While steel modeling is complicated in its own right, the modeling of industrial plants in concrete with their non-building like geometries along with the placement of 3D rebar in these complex shapes requires a novel approach. Many programs claim to be successful but COMOSYS delivers the goods. Several state of the art technologies have gone into the preparation of these modules and we invite the user to spend a few minutes reading about them. Thoroughly integrated with the rest of COMOSYS these two modules will once again save you man hours and win you prestige with their beautiful drawings and detailed models.

Watch Concrete & Rebar detailing webinar here

General Modeling Capabilities

As is the case with all COMOSYS modules the Formwork module too is general purpose in its scope.

You will feel the comfort of a general purpose CAD program whenever the shape of the structure is complicated but at the same time, you will not feel pulled down by any lack of macros to facilitate the modeling of the more commonly found shapes. In particular COMOSYS provides specialized commands for quickly modeling features and details which are very common in industrial type structures. Classical building structures are extremely easy to model and making revisions is a breeze.


Modeling of Formwork Elements

COMOSYS provides specialized commands for the modeling of commonly occurring elements like columns, beams, single walls, continuous walls, closed walls, slabs and stairs etc. The user is required to input very intuitive data like the level of the slab and its thickness instead of working with the general CAD modeling commands. Furthermore these basic elements can then be modified by creating openings in them as is the case with door and window openings or slab openings. Special features like channels in a slab, anchor bolt cut-outs, covers of sumps or other similar ditches or covers of openings leading into galleries, water stoppers etc. are all modeled extremely intuitively and within a a fairly complicated structure can be finalized within a very short time frame.

Furthermore all main types of foundations like simple footings, strip footings, raft foundations are modeled by simple mouse clicks and simple foundations can also be designed against given loads.


Secondary Concrete Modeling

2D drawings can only be extracted directly from a 3D model if everything one needs to see on the 2D drawing is in the 3D model as well. However, modeling every last bit of information in the model can be a tedious task. On the other hand if 2D drawings are manually modified then such modification needs to be redone every time any revision takes place. COMOSYS gives the user the ability to model secondary concrete like lean concrete, grout and even the earth around the concrete which needs to be shown on the drawings very easily. Even the slope given to slabs can be modeled directly without resorting to any tricks at the drawing stage.


Embedded Steel Modeling

One of the earliest requests which comes from the site is regarding the details of embedded steel. COMOSYS not only gives the user the chance to produce quality Formwork drawings but the embedded steel too can be modeled thereby eliminating the need for any manual additions to the drawings

The embedded steel options provided by COMOSYS allow the user to not only place most types of such elements but also create their own specialized types. Furthermore the user can create a library of embedded steel assemblies and then select from them in subsequent projects. In addition COMOSYS will also design the embedded steel for shear and tension thereby reducing chances of error in the design.


Generalized Anchor Bolt Modeling

Most types of anchor bolts can be modeled both individually and in the form of groups. A simple click on the screen and the anchor bolts appear in front of you. Once again the user has the option to create a library of such anchor bolts and then reuse them elsewhere.

Concrete and Formwork Material Take-Off

COMOSYS allows the user to create a report of how many cubic meters of concrete and how many square meters of formwork will be needed. This report can either be generated for the entire model or from pour to pour. With the help of such reports the user can quickly assess the material requirements and act accordingly.


Embedded Steel Drawings

COMOSYS automatically creates the shop drawings of standard embedded steel assemblies which have been modeled. All such assemblies are first numbered according to the user specified criteria and then drawn. Each assembly can be drawn on its own sheet or many may be combined in a large sheet, depending on the requirements.

Formwork Drawings

The main aim of 3D modeling is of course to extract 2D drawings from it. COMOSYS provides a unique feature in that in unions all concrete elements just before exporting them to the 2D drawings thereby providing a monolithic output. The user can also separate pours or separate types of elements so that they form unions with their respective groups. For instance prefabricated elements will not be united with each other or other cast in place elements. Similarly lean concrete elements will also be kept in a separate group. On the drawing side the user can take an sectional or plan or 3D view of the formwork and let COMOSYS automatically dimension it. With many simple applications this auto dimensioning is sufficient and with complicated shapes minor retouching will suffice.

COMOSYS provides a fully featured drawing environment whereby placing all types of dimensions, both linear and curved, level symbols, annotations, clouds and other drawing entities and the user does not need to finalize the drawing in any other CAD environment.


Surface Rebar-Tracer Technology

Concrete is known for its geometric complexity. While template based macros can go a long way in detailing many structures the fact remains that the real difficulties and hurdles lie in areas where the geometry is not so well defined. It is here that COMOSYS comes into its own and provides extremely flexible and intelligent rebar placing techniques which are unique to it. Using its revolutionary Rebar-Tracer technology the user can place rebars on an entire surface with one command. This technology breaks the surface into zones in both the major directions and places rebars in these zones which conform with each other perfectly. Most programs will make the user enter the rebars one placement at a time. Complicated surfaces with complicated boundaries and multiple holes in them result in tens of rebar placements with this number even crossing fifty placements at times. This means that COMOSYS can provide great rebar detailing speeds when detailing manually (i.e. not with the help of template macros).

Furthermore COMOSYS allows users to fully access any zone within the surface separately and change its parameters locally. Embedment length options are extremely intelligent and bars change length according to their diameters. They also Trace the concrete shape so all bars automatically stay within the formwork.

Specific Template Macros

For typical concrete elements like beams, columns, slabs, walls, shear walls, simple and strip foundations, stairs, corbels, Wall footings, flares, tie beams, holes in slabs and walls etc., COMOSYS provides powerful commands that let you place rebars in such assemblies within seconds.

Automatic Numbering

In COMOSYS all elements (unless otherwise specified) are numbered automatically by the software. Same is the case with rebars. Depending on their marking attributes all the rebars in the model are numbered automatically. This eliminates any errors which may be introduced if the user is forced to choose a mark for a rebar. This rebar numbering can be common for the entire structure with rebars marks starting from 1 and moving up to whatever is the last rebar mark. If required; however, COMOSYS can also be directed to number each Assembly within itself. In this case the numbers will start from 1 for each assembly.


Operations on Surface Bars

Once through with the basic placement tens of modification options are available for any fi ne tuning which may be necessary. For instance usually the areas in slabs where the beams run need to be emptied of slab reinforcement as those areas will be filled with the reinforcement coming from the beams. Similarly sometimes a rebar needs to be pulled back a little or embedded into another object. Similarly rebars with the same mark sometimes need to be combined across zones just to create a cleaner drawing.

Template Rebar Drawings

These drawings are completely automated but are restricted in scope to typical assemblies like Beams, columns, single footings, walls and shear walls etc. So with a few clicks the user can get most of the drawings out of the way. All rebar annotations, dimensioning, material take-offs and general arrangement of the drawing is done by the software so it hardly takes a few minutes for the drawings to be ready.


General Rebar Drawings

Whenever the shape of the assembly is such that it does not lend itself to the automatic drawing creation utilities the user can still go ahead and produce the rebar drawings manually. Even manual drawing creation is almost automated. All the user needs to do is Show which views he wants. Annotating the rebars is done automatically by COMOSYS. Many different types of annotation capabilities are provided by COMOSYS. These include the typical plan type annotations, sectional annotations, range annotations (as typically used in stirrups) or spot annotations. With a single click the program intelligently calculates which rebar in the drawing needs to be annotated in which way and then goes ahead not only to annotate it but to also find a suitable place on the drawing for the annotation so that it does not clash with other elements. This feature is extremely beneficial since most programs make the user locate a suitable place for the annotation manually and this really slows down the drawing creation process significantly. What should have taken just a few minutes starts taking hours.

COMOSYS will allow the user to change the place of an annotation if such a change is necessary but this is only in rare cases. A majority of times the place found by the program will be more than acceptable. Showing a place for the material take off is all that is left and the drawing is completed.


What is the goal of the development of COMOSYS?

To make the Design and Detailing of Structures Enjoyable for Structural Engineers through Disruptive Technology
Save Time & Money for organisations through the most efficient Software system developed by Engineers with decades of engineering design and detailing experience. To develop a system which is “At least twice as fast as existing solutions… if not more”.
To provide single model for FEA, Design Optimisation and Detailing of Structures to avoid loss of data when the models are exchanged between FEA software and Detailing software.
InteliConnect, IntliClone, Inteliclash and AutoAdjust are first of its kind in steel detailing industry. These revolutionary features will make Engineer’s life better.
To make the finest solution in the industry affordable.

Looking for Training?

COMOSYS was developed with the idea of making software accessible to all engineers. Master all the capabilities today for free!

We offer both regional and international licenses.

  • Multi-user support
  • Dotnet-based API
  • Imperial Units and Metric Units
  • IFC Import
  • SAP2000 data file export
  • Automatic Drawing Generation
  • All major design codes available

Why we are better?

Just Click and Connect – Do in days what others do in months

IntelliConnect : Don’t just Connect – Intelli-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, 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 – Years Ahead!

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 needs 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 like 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 which 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.
Some of the main connection types are:• Beam to Beam simple connections
• Beam to Beam fixed connections
• Beam to Beam seating connections
• Beam to Column simple connections
• Beam to Column fixed connections
• Beam to Column seating connections
• Column on Column seating connections
• Base plate connections
• Vertical bracing connections
• Horizontal bracing connections
• Purlin and Girt connections
• Wind column connections
• Splice connections
• Truss connections
• Truss seating connections
• Crane Girder connections
• Monorail connections
• Sag Rod connections
• Stair and ladder connections
• Handrail modeling
• Grating & Chequered plate modeling

Clash Checking is fully integrated with the basic work environment of COMOSYS. Find out about possible clashes before the person at 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 to the objects which are clashing and manage the clashes. Many a times you get a model from somewhere which 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 detailing requirements. In particular trusses aren’t modeled according to the centre 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 ready for detailing!

COMOSYS Features

Structural Analysis
COMOSYS is a general-purpose structural analysis, design, and detailing software that integrates modeling, analysis and design, detailing, and drafting phases in a single environment. All kinds of structures with arbitrary complexity can be modeled using advanced modeling capabilities of COMOSYS. A powerful finite element engine working behind the scenes ensures exact results while structural steel members can be designed according to American, European, and Turkish codes.

Watch Analysis and Design features of COMOSYS


COMOSYS provides the user with the ability to design steel structures in accordance with many international design codes. These include the Turkish code, both the American Allowable stress design code AISC-ASD, the Load Resistance Factor Design code AISC-LRFD, the EuroCode EC3 etc.

COMOSYS Steel Detailer is a general-purpose modeling software for steel structures. COMOSYS Steel Detailer allows you to model structures ranging from roof trusses to most complex industrial structures, from silos to power plants, pipe racks to multi-storey buildings down to the tiniest details in 3D. Shop and part drawings, material take off tables are generated automatically by the COMOSYS.

With COMOSYS you are not limited to structures which fit a certain template. Whether you are in the housing business, or you design industrial plants, complicated plate work, skyscrapers or even bridges, you will be pleasantly surprised that COMOSYS never lags and is always there to provide the necessary framework needed to facilitate your work. You can even develop your own specialized macros or ask us to do it for you which will give you the edge over all your competitors.

Watch 3D Steel Modeling features of COMOSYS

Formwork and Rebar modeling is a unique challenge in itself. While steel modeling is complicated in its own right, the modeling of industrial plants in concrete with their non-building like geometries along with the placement of 3D rebar in these complex shapes requires a novel approach. Many programs claim to be successful, but COMOSYS delivers the goods. Several state-of-the-art technologies have gone into the preparation of these modules, and we invite the user to spend a few minutes reading about them. Thoroughly integrated with the rest of COMOSYS these two modules will once again save you man hours and win you prestige with their beautiful drawings and detailed models.

Watch 3D Rebar Modeling features of COMOSYS

COMOSYS comes with a very powerful standalone drawing module. While COMOSYS automatically produces many types of drawings, it also provides tools that significantly reduce the amount of time necessary for the drawings that have to be produced manually. As a bonus of 3D modeling, material take-off tables are immediately ready and the user can create sections at any point or views from any point of view. In addition to this, for editing and revising drawings, no other general purpose CAD program is required because COMOSYS provides all the tools necessary for editing 2D drawings.

COMOSYS offers a completely standalone drawing module which doesn’t require the user to install any AutoCAD or Microstation for it to work. Thus, a major portion of the CAD related investment is saved making the cost benefit ratio of investing in COMOSYS even more attractive.

COMOSYS Tank Design module is built on general purpose structure of COMOSYS but provides specialized commands for modeling of tanks. COMOSYS Tank Design module can increase the productivity of the user by a significant amount. You will find that the after setting up the system you will be able to detail tanks which normally took up to a week to detail in a matter of hours. These savings in man-hours translate into profits while also giving the user a lot of space to accommodate minor revisions.

COMOSYS Technical Capabilities

  • 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
  • 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

Types Of License We Offer

Perpetual Licenses
Duration: Lifetime

See Pricing

  • Customised training
  • Maintenance – Unlimited Support
  • Suitable for in-house design teams
  • Bulk Discounts
  • Long-term investment
  • Perfect for Institutions & Corporates
  • Available for all software we sell
Subscriptions Licenses
Duration: Customisable

See Pricing

  • Customised training
  • Unlimited Support
  • Suitable for in-house design teams
  • No bulk discounts
  • Less expensive upfront
  • Less expensive upfront
  • Available for all software we sell

Talk With An Expert

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Types Of License We Offer

Perpetual Licenses
Duration: Lifetime info
See Pricing
  • Customised training
  • Maintenance - Unlimited Support
  • Suitable for in-house design teams
  • Bulk Discounts
  • Long-term investment
  • Perfect for Institutions & Corporates
  • Available for all software we sell
Subscriptions Licenses
Duration: Customisable info
See Pricing
  • Customised training
  • Unlimited Support
  • Suitable for in-house design teams
  • No bulk discounts
  • Less expensive upfront
  • Available for all software we sell

Talk With An Expert

Our COMOSYS for Concrete Detailing experts are available round the clock to assist you, go ahead and connect now.

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