What does 3D3S software do: Be specific, thank you

You can go anywhere** genuine, and then I'll send you the cracked file, leaving your d3s. If you have to, at least raise the points to 30. I have both software, I am doing steel, qbpvdh

Since its launch in 1997, 3D3S has been used, maintained and upgraded for 15 years, and has been tested by more than 1,000 users and thousands of engineering practices. The elastoplastic time history analysis model of high-rise structures used in 3D3S software is the research result of Professor Lu Xilin's team (won the national, provincial and ministerial science and technology progress awards), and the pre-tension structure defeat posture training, cable membrane structure calculation design theory and steel structure solid construction drawing technology are the research results of Professor Zhang Qilin's team (won the provincial and ministerial science and technology progress award).

The Science and Technology Department of Tongji University organized experts to conduct expert appraisal of each system and each functional module of 3D3S to ensure the reliability and seriousness of the software. In 1999, 3D3S software was the first batch of industry software registration, becoming the earliest recognized professional design software for steel structure and space structure in China. In 2004, Shanghai Tonglei Civil Engineering Technology Co., Ltd. was awarded the title of Software Technology Enterprise, and in 2006, it was fully funded by the innovation project of Shanghai Municipality and the Ministry of Science and Technology of the People's Republic of China.

3D3S Steel Structure-Space Structure Design Software is a CAD software series independently developed by Tongji University, and Tongji University has independent intellectual property rights. The software has originality in the field of steel structure and space structure design, which fills a gap in the domestic structural tool software. As of December 31, 2006, the total number of registered users of 3D3S was 1,890, basically covering the major steel structure design units and steel structure enterprises.

At present, 3D3S software can be seen in the front line of domestic structural design.

The 3D3S steel and space structure design system includes the design and drawing of light portal rigid frames, multi-high-rise building structures, grid and reticulated shell structures, steel pipe truss structures, building cable-membrane structures, tower structures and curtain wall structures, which can directly generate Word document calculations and AutoCAD design and construction drawings.

The 3D3S steel structure entity construction and drawing system is mainly for light portal rigid frame and multi-high-rise building structure, which can read the three-dimensional design model of the 3D3S design system, read the three-dimensional calculation model of SAP2000 or directly define the column network input three-dimensional model, provide various node forms of beams and columns for users to choose, automatically complete the node calculation or verification, classify and number the node and member types, and change the stiffener plate, modify the bolt layout and size, and modify the weld size. And re-check, directly generate the node design calculation, according to the three-dimensional solid model directly generate the preliminary design drawing, design and construction drawings, processing details.

The 3D3S nonlinear calculation and analysis system for steel and space structure is divided into ordinary version and advanced version, and the ordinary version is mainly suitable for any rod structure composed of beams, rods and cables; It can be used to calculate the nonlinear load-displacement relationship and ultimate bearing capacity of the structure, the initial state form-finding analysis and the working state calculation of the pre-tension structure, including the form-finding and calculation of the cable rod system, the cable beam system, the cable net system and the mixed system, the calculation of the buckling characteristics of the rod structure, the calculation of the dynamic characteristics of the structure and the calculation of the dynamic time history. The Advanced Edition includes all the functions of the Standard Edition, in addition to the calculation, analysis and display of the entire construction process of the structural system. The construction steps and their corresponding members, nodes, loads and boundaries can be arbitrarily defined, and the nonlinear calculation of the whole process can be completed, and the actual conditions in the construction such as node coordinate update, active cable tensioning and support voiding caused by deformation in the construction process can be considered.

The 3D3S auxiliary structure design and drawing system can design and check independent foundations, strip foundations, steel structure beams, steel structure columns, steel structure supports, profiled steel plate composite floors, composite beams and small and medium-sized working crane beams, and can directly generate calculations and AutoCAD design and construction drawings, and directly generate AutoCAD construction drawings according to the input parameters for straight running and rotating steel stairs.