Sand aerated block If the method of horizontal installation is adopted, it is necessary to build an external structural structure (angle steel or section steel structure) around the sand aerated block to ensure the integrity and supportability of the protective structure. At present, many building designs have higher and higher requirements on the beauty of the building shape, and the requirements on the building of the exterior facade of the shape are more and more prominent. Therefore, it is necessary to have satisfactory creativity to satisfy people's requirements for the whole building of the wall shape near the exterior doors and windows.
Through the ANSYS simulation of single span double-layer two pure steel structures and four belts, sand aerated block steel structures under horizontal static and repeated dynamic loading, the influence of vertical hanging and vertical embedding, sand aerated block on the bearing capacity, stiffness and hysteretic function of steel structures is studied. It is found that the ALC wallboard and the steel structure of the two connection methods have a good connection function, and the embedded sand aerated block plays a great role in working together between the wall and the structure.
Through the comparison of finite element analysis and experimental results, it is found that finite element analysis can better simulate the experimental process, most of the results are in good agreement with the experimental results, and the experimental results are properly supplemented, thus some useful conclusions are put forward. Vertical installation method is generally adopted for the construction and assembly of sand aerated block of inner wall, and pipe clamp node is usually adopted on the device node of sand aerated block. For door and window openings beyond a certain width, angle steel shall be used to reinforce the edge of the opening, or steel skeleton reinforcement may be required in areas with special spans
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