国航办公楼
框架结构设计(7轴)
摘要:本设计为国航办公楼框架结构设计,该结构为钢筋混凝土框架结构体系。该建筑平面为规则矩形,有五层,,,,,占地约4326平方米。
该结构设计包括以下几部分:首先,根据功能和使用要求进行结构布置,确定梁、柱截面尺寸;其次,计算重力荷载代表值和结构侧移刚度以及在水平荷载和竖向荷载作用下的内力,其中水平力考虑了风荷载和地震水平作用力。第三步,考虑五种内力组合,选取最不利的组合进行梁、柱配筋计算。最后是配筋。
关键词:框架结构;抗震;刚度;配筋
Air China office
Frame design (7 axis)
Abstract: The design framework for the design office of Air China, the structure of reinforced concrete frame structure. The rectangular building plan for the rules, there arefive, the total construction area of approximately 3, square meters, the structurelength of m, with a total width of meters, total height of meters, covering about 4326 square meters.
The structural design includes the following sections: First, according to structuralfeatures and layout requirements to determine the beam andcolumn section size;Secondly, the calculation of representative values of gravity load and structural stiffnessand the horizontal load and vertical load of the internal forces , Where the level of forceconsidered the level of wind and earthquake forces. The third step, consider the
combination of the five internal forces to select the most bination of
beam and column reinforcement calculation. Finally, reinforcement.
Keywords: frame structure; seismic; stiffness; reinforcement
目录
前言…………………………………………………………………………………6
1工程概况…………………………………………………………………………7
2结构布置及计算简图……………………………………………………………8
3重力荷载计算…………………………………………………………………..11
…………………………………………11
…………………………………………11
、柱、墙、窗、门重力荷载计算……………………………………12
…………………………………………………………12
4框架侧移刚度计算……………………………………………………………16
…………………………………………………16
、柱线刚度计算………………………………………16
………………………………………17
…………………………………………………19
5横向水平荷载作用下框架结构的内力和侧移计算………………………….19
……………………19
…………………………………………………19
………………………………20
………………………………………22
.
钢筋混凝土框架结构毕业设计论文 来自淘豆网m.daumloan.com转载请标明出处.