本文为枣庄市三合机械有限公司办公楼结构设计计算书本文考虑了建筑设计和抗震等各方面的要求结合多层框架结构的受力性能、变形特点和设计原则确定了一个相对比较合理的结构布置方案首先确定了平面布置图然后根据其他方面选择了框架结构来进行设计。在确定框架布局之后先进行了层间荷载代表值的计算接着利用顶点位移法求出自震周期进而按底部剪力法计算水平地震荷载作用下大小进而求出在水平荷载作用下的结构内力弯矩、剪力、轴力。

This document is the structural design and calculation for the office building of Zaozhuang Sanhe Machinery Co., Ltd. The design takes into account various requirements for building design and seismic resistance, and determines a relatively reasonable structural layout based on the load-bearing performance, deformation characteristics, and design principles of multi-story frame structures. Firstly, the floor plan is determined, and then a frame structure is chosen for the design based on other considerations.

After the frame layout is determined, the representative value of the inter-floor load is calculated, and then the natural vibration period is obtained using the vertex displacement method. The horizontal seismic load acting on the structure is calculated using the base shear method, and the internal forces (bending moment, shear force, axial force) of the structure under the horizontal load are determined. The internal forces under the vertical load (dead load and live load) are then calculated by finding the most unfavorable combination of one or more internal force groups