毕设基本摘要
毕业设计说明书中文摘要
本设计为5层办公楼的设计,建设地点在镇江市,7度设防,建筑用地范围30m×60m,建筑面积约4200m2,在结构上,由建筑高度与使用要求决定采用框架结构;基础采用柱下独立基础。
本设计主要是要进行④横向框架轴框架的抗震设计。首先确定各楼层的重力荷载代表值,采用能量法计算结构自振周期,然后用底部剪力法计算地震作用,接着运用Excel软件在内力组合中找出最不利的一组或几组内力组。选取最安全的结果计算配筋并绘图。还进行地基设计。此外还进行了结构方案中的楼梯的设计。完成了平台板,梯段板,平台梁等构件的内力和配筋计算及施工图绘制。
关键词: 框架 结构设计 内力组合
毕业设计说明书外文摘要
Title:The design of office building of Construction and Design Institute in zhenjiang
Abstract:This construction named a development center design of group building located at zhengjiang city. It includes five floors ,covers 1800㎡and has about 4230m2 gross floor are. it uses framework structure type
The purpose of the design is to do the anti-seismic design in the longitudinal frames of axis 4. When the directions of the frames is determined, firstly the weight of each floor is calculated .Then the vibrate cycle is calculated by utilizing the peak-displacement method, then making the amount of the horizontal seismic force can be got by way of the bottom-shear force method. The seismic force can be assigned according to the shearing stiffness of the frames of the different axis. Then the internal force in the structure under the horizontal loads can be easily calculated. After the determination of the internal force under the dead and live loads, the combination of internal force can be made by using the Excel software, whose purpose is to find one or several sets of the most adverse internal force of the wall limbs and the coterminous girders, which will be the basis of protracting the reinforcing drawings of the components. The design of the stairs is also be approached by calculating the internal force and reinforcing such components as landing slab, step board and landing girder whose shop drawings are completed in the end.
Keywords : frames, structural design, Combine inside the dint
建筑面积:4200m2
建筑层数:5层
建筑高度:19.5m
结构类型:框架结构
文件内容:计算书+图纸+外文文献+开题报告+任务书
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