Reinforcement and formwork for complex shapes in Advance Concrete


Reinforcement and formwork for complex shapes in Advance ConcreteThe article describes how we can create reinforcement and formwork drawings for structures with a complex geometry, namely bridge abutment using Advance Concrete. The bridge abutment is a part of infrastructure which is created at the ends of the bridge in order to take the transmitted loads of the bridge superstructure and the supports of the access path to the bridge.

To define the chosen geometry, an ACIS block can be created or the complex geometry can be divided into several blocks having a simple geometry which can be assembled in order to obtain the initial model.

We chose the second method for reasons related to the flexibility of Advance Concrete while modeling volume elements.

How to create any 3D concrete shape

Reinforcement and formwork for complex shapes in Advance Concrete

Advance Concrete provides the creation of any 3D and 2D shapes. The predefined concrete shapes can be chosen from the library or new ones can be created. To add a new concrete shape it is enough to create a closed contour and then save the shape in the concrete library. These new shapes can then be used either in the current drawing or for other projects.

The created concrete elements are defined as beam and column structural elements. These are positioned one in regard to the other, composing the entire concrete ensemble.

 

How to obtain a 3D reinforcement cage for special concrete shapes

The reinforcement drawing is created by selecting all the concrete elements. In the created reinforcement drawing, sections are added through the specific concrete zones.

Reinforcement and formwork for complex shapes in Advance Concrete

The definition bars are created in one section and then distributed in elevation or top view. Several types of bars (straight, U and L bars) and distributions (linear, variable, multiple and quantitative) are available for use. The most frequent reinforcement bars are polygonal and straight bars and linear and variable distributions. Concrete covers can be set for each leg of the polygonal bar.

Reinforcement and formwork for complex shapes in Advance Concrete

Reinforcement and formwork for complex shapes in Advance ConcreteA reinforcement bar distributed in one view will automatically be available in all views, as long as the 3D power option is activated in the reinforcement drawing.

Reinforcement and formwork for complex shapes in Advance ConcreteIn order to obtain a correct reinforcement cage, the collisions between bars have to be avoided. The bar collisions can be visualized in 2D and 3D representations. They can be easily checked and corrected, at any point.

The bar detailing and reinforcement symbols can be done both manually (they can be customized and saved in the reinforcement symbol library) and automatically.

The bars numbering and lists creation is automatically done. Sub-entity marks are assigned for variable distributions, emphasizing that the variable distribution belongs to a single shape definition bar.

Reinforcement and formwork for complex shapes in Advance Concrete

The drawings are created according to standard STAS 438/1,3 -89. The drawing creation according to other standards is similar.

Formwork details

The formwork drawing is created by adding the desired sections and elevations for structural elements, assigning specific hatches and line weights. The dimensioning of sections is quickly done by adding intersection and level dimensions.

Reinforcement and formwork for complex shapes in Advance Concrete

 

Layout and Print

The reinforcement and formwork drawings can be placed in any page format. Also the views can be grouped and the title block can be attached according to the chosen format.

Numbering of the reinforcement bars and lists can be done in layout mode. The drawings can be printed one by one or by selecting several from the available print window.

Reinforcement and formwork for complex shapes in Advance Concrete

 

Test it yourself

We have shown a simple example of a formwork and reinforcement cage created for a complex shape of the structural element. If you want to see the model described above, please download the specific model and drawings from here or, as a pdf file from here.

The example was created in Advance Concrete 2013.

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GRAITEC Advance 2013 – Official release of Advance CAD 2013


Launched at the end of February 2013, BIM GRAITEC ADVANCE is the global CAD / Analysis & Design solutions for the construction engineering field. Advance CAD is part of the GRAITEC structural BIM solution and a newcomer in the GRAITEC Advance suite.

GRAITEC’s Advance CAD is fully compatible DWG® CAD software. It provides its users a simple, natural and economical solution to the frequent requirements of drawing creation and modification. Advance CAD creates all 2D entities (lines, poly-lines, arcs, circles, polygons, etc.) and associates all desired colors, line styles and shading. Concepts such as “layers”, “snap points”, “windows” are available as well as all navigation features (zoom, pan, orbit, etc.). Advance CAD can also create and handle 3D solids (cubes, spheres, cylinders, etc.) and perform Boolean operations.

GRAITEC Advance 2013 – Official release of Advance CAD 2013

In the complete 2D/3D CAD environment of the software, you can find all the common CAD tools and features, several innovative features meant to enhance user productivity, but also 3D modeling tools for drawing 3D solids, functions that allow face editing for 3D elements, all these wrapped up in a user-friendly, simple and intuitive interface.

The user interface is designed to get you familiarized fast with all the software elements and functionalities: quick access toolbar manager, ribbon tabs, customizable menus, keyboard shortcuts, auto-completion of commands, selection filters. It also offers you the possibility to customize general settings such as display, paths/files, user preferences, crosshairs or profiles.

GRAITEC Advance 2013 – Official release of Advance CAD 2013

Advance CAD provides full compatibility with AutoCAD®, using most of the same file formats including those for drawings (.DWG files), commands, line types, hatch patterns, and text styles. Advance CAD reads and writes .DWG files in their native format without data loss, from AutoCAD® 2012 and going all the way back to Version 2.5, including AutoCAD LT®. Because Advance CAD uses Autodesk® DWG™ format as its native file format, no conversion is required.

Advance CAD offers users all the professional 2D and 3D modeling tools and functionalities and at the same time it is cost effective.

You can download the DWG sample files from here.

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Advance Design webinar


Structural Engineers:
Do you need to use Eurocodes and reduce project time?

on Thursday, May 15th, 2012 from 09:00 to 09:30 CET or 17:00 to 17:30 CET

Register online for this webinar

Advance Design : Professional Finite Element Analysis Software with Concrete / Steel structures presizing and automatic reports generation

Advance Design®  is specifically dedicated to structural engineers who require a professional and easy-to-use solution for simulating and optimizing all their projects. Advance Design® includes a user-friendly structural modeler, automatic load and combination generators, a powerful FEM analysis engine (static, dynamic, time history, non linear, buckling, large displacement analysis, etc.), comprehensive wizards for designing concrete and steel members, and efficient result post-processing and automatic report generators. It automatically updates all reports, including graphical results when modifications are made to the model.

Advance Design TOP 5 benefits:

1 – Powerful modeling system dedicated to engineers: realistic rendering, floors managements for buildings, complete library of user-definable structural elements, load generator, etc.

2 – Advanced analysis features: automatic mesher, time history analysis, static, dynamic, non linear analysis, etc.

3 – Latest versions of Eurocodes implemented: automatic design of concrete and steel elements according to EC1, EC2, EC3, EC8, with 3D interaction curves, deflections checking, buckling and lateral buckling checking, connections design, etc.

4 – “Result Memory” technology: avoid repetitive tasks by updating automatically all the post-processing documents (views and reports) when changing the 3D model.

5 – BIM and Collaborative work: DXF / DWG / Revit imports, multi-user technology, BIM approach for data synchronization, interoperability with industry standards (SDNF, CIS/2, IFC), etc.

Advance Design: Professional Finite Element Analysis Software according to European standardsInternationalization is a major theme of version 2012 of Advance Design® with the implementation of several new National Appendices to the Eurocodes 0, 1, 2, 3, 5 and 8.

This version also allows users to go further in the application of the Eurocodes with its many additional features: management of buildings open to the wind, design of timber structures to EC5 or calculation of cracks as a function of applied reinforcement to EC2.

Advance Design® is the indispensable tool for the design of large scale projects.

Webinar “Discover Advance Steel 2012” planned for May 3rd 2012


Steel detailers, Structural Engineers: 
Discover Advance Steel 2012: The Powerful and Affordable Steel Detailing Software

on Wendsday, May 3rd, 2012 from 9:00 to 9:30 am CET or 5:00 to 5:30 pm CET

Register online to this webinar

Advance Steel® is specifically designed for professionals who require an easy-to-use 3D structural steel detailing software that automates the production of drawings, BOMs and NC files.

Advance Steel® is part of the GRAITEC structural BIM solution, automating the entire structural design process, from engineering design to detailing and fabrication.

Advance Steel TOP 5 benefits:

Advance Steel: BIM software for structural steel engineering, detailing and fabrication

1 – More Productivity with the flexible and efficient 3D modeling automatic tools: complete international catalogs, library of parametric joints, single or multi-user mode, etc.

2 – Short learning curve: reduces new employee ramp up time

3 – Specific features for miscellaneous steel and sheet metal: automatic functions for all type of stairs and railings, automatic tools for sheet metal creation, folded and twisted plates, etc.

4 – Precise and automatic creation and updating of construction documents: BOMs automatically created from the 3D model, revision control, revision clouds, drawing presentation template, automatic drawing scaling, paper formats and views, etc.

5 – BIM and collaborative work: DXF / DWG / Revit imports, multi-user technology, interoperability with major industry leading detailing / fabrication / engineering / MRP packages (CIS/2, SDNF, DSTV, KISS, etc.), etc.

Advance Steel: Professional Steel Detailing Software Solution for AutoCAD

Historically based on the AutoCAD® platform, Advance Steel® 2012 allows users to use their software with or without AutoCAD®. In fact, the product includes its own graphics engine, and the user can select the desired CAD platform. Regardless of the selected platform, all the essential functionality of the software is retained, as well as DWG® compatibility.
This major change has also allowed GRAITEC to simplify the user interface by focusing on and organizing the industry specific functionality of the software.
Another major impact for users: the overall cost of the solution and the ease of installation and deployment. The return on investment for the current version is improved by 30%.

Advance Concrete 2011 SP1 – Improved performance and stability


With Advance Concrete 2011 Service Pack 1, most functions’ speed was significantly increased compared to the 2010 version. Among these improvements: 

Advance Concrete 2011 - Start up speed   Start up speed  
The Startup speed is significantly improved. With SP1, AC starts ~3.5 times faster than AC 2010.
Advance Concrete - time to load an existing file decreased with SP1   Loading files  
The time to load an existing file decreased with SP1. Loading a file is 2 to 3 times faster than in AC2010 (the effect is even more visible with large files!).
Advance Concrete - Creating a new AC DWG file faster   Creating a new AC DWG file  
Creating a new empty AC DWG file is ~10 times faster than AC2010.
Advance Concrete - Faster reinforcement drawing creation   Creating reinforcement drawings  
The reinforcement drawing creation is ~3.5 times faster than in AC2010.
The performance test was performed with several basic structural elements with predefined reinforcement styles.
Advance Concrete - Faster reinforcement list update   Reinforcement list update  
The reinforcement list update speed is ~3 times faster than in AC2010.
Advance Concrete - Export drawings and layouts to DWG   Export drawings and layouts to DWG  
Export up to 20 types of views and layouts ~1.5 times faster than in AC2010.