Structrural Design And Research Of The Commerce-residence Building Based On The Seismic Concept And Performance

High-rise buildings in recent years rapid development, especially the high-rise building one hundred meters high, is becoming the mainstream trend of modern residential structure, building due to the bottom of the frame-shear wall structure can be set up large space and the upper part of little space and can do house, both economy and practicability, and become the main structure form of contemporary hundred meters housing.Articles in tieling guang yu commerce-residence building project as an example, discusses in detail the structure of the encountered problem in the process of seismic design and corresponding solution. Determination for the structure of the system, single shear at the bottom of the cross, in size, structure does not meet the specification requirement, etc were described in detail, combined with the structure of the calculation results when the model calculation results do not conform to the requirements of the specification listed, should be how to adjust the structure arrangement and the model parameters, to eventually meet specification standard, satisfy the safety of structure.Engineering structure design in this paper, the author, as the unit of project engineer, fully responsible for the project structure plan layout, model calculation, structural optimization and the beams and columns construction drawing design and a series of detailed analysis and research work, the related problems and solutions encountered in the design of a very deep understanding, thus summarizes and induces the specific content of some seismic conceptual design about structure, and puts forward some relevant frame-shear wall structure form of the hundreds of meters housing advice and ideas..Tieling guang yu commerce-residence building structure belongs to high in structure, size and skirt on the roof of the three layers of local open hole formed a single cross, decorate and the main part of all the chassis on the north side of the plane, makes the structure of the tower bias, distal has obvious effect and high formation reaction. Adopted a set of cross brace structure, in a single common frame column add a row of the column, the increase of thickness, adopt measures such as60formation model calculation. These measures, effectively increase the redundancy of the structure, reduce the remote effect, relatively accurate estimates of shear at the bottom of the structure, the concept design fully into in the design of the structure. By the adoption of these measures, increase the ductility of the structure, improve the structure of the safety stock, make the structure to meet the requirements of the specification, economy and practicability.