الفهرس | Only 14 pages are availabe for public view |
Abstract BIM Process always focus in gathering information in one model and some of this information should be calculated in another specialized programs. In this thesis, a new tool has been developed as an add-in in REVIT software to model RFT for slabs, beams, prestressed slabs and vertical elements such as columns, walls and coordinates. Slabs RFT modeled as top and bottom mesh in both directions with capability of modeling additional RFT at regions which need extra RFT. Beams RFT modeled as bottom RFT extended between supports, top RFT cover negative moments at supports, stirrups hungers and stirrups with capability of concentrate stirrups at supports. For posttension slabs the tool is able to model cables with its designed profile in 3d.the tool is also model RFT for vertical elements as vertical RFT and stirrups. All these information has been modeled based on analysis and design software PLPAK which is based on boundary element method. After that RFT will be modeled as 3d element with all information as diameter, length and position. This process enables the user to get full benefit from structural analysis program such as analysis, design and print calculation note in addition to combine these features with BIM features such as drawings preparation, bill of quantities and export all necessary data to 4D analysis software. A lot of tall building with various statical systems to check adequacy of the tool |