- 上一篇：弯矩二次分配法西城区办公楼设计+CAD图纸
- 下一篇：多层框架结构办公楼建筑结构设计+CAD图纸
摘要本工程为电子大楼，五层框架结构，层高为3.9m。总高度为20.7m。建筑总面积为4910m2。设计分为建筑设计和结构设计两个部分。建筑设计部分：考虑设计基本资料，进行平面设计、剖面设计、立面设计、框架结构布置以及防火疏散和采光通风设计。经过细致的方案论证，决定上部结构采用横向承重的钢筋混凝土框架结构。结构设计部分：该工程抗震设防烈度为7度，不考虑竖向地震作用。在用底部剪力法求出水平地震作用后，利用D值法完成了水平地震作用下的一榀框架的内力组合计算。采用弯矩二次分配法分别完成了恒载和活载最不利布置作用下的内力计算。接着进行结构构件的地震作用效应与其它荷载效应的基本组合及无地震作用效应与其它荷载效应的基本组合两种情况，对框架内力进行组合，得出框架梁柱的控制内力，进而完成了梁柱截面的配筋计算。进行了独立基础的计算及零星构件的计算。用天正2008、AutoCAD2007、PKPM2008软件等计算并绘制本工程建筑和结构施工图。52599
毕业论文关键词：框架结构；建筑设计；结构设计；地震
Abstract This project is a building of the Huaxing Electronic Building. This subject is five stories frame structure. The Storey is 3.9m. The total height of 20.7m .The total building area of this project is 4910m2.The design is pided into two parts into building design and structure design. Architectural design: consider the basic design data, graphic design, profile design, facade design, structure arrangement and fire evacuation lighting and ventilation design. After complicated analysis, the frame structure of supporting weight in lengthways and transverse direction of reinforced concrete is adopted for the superstructure of this building. Structure design part: As the anti-earthquake degree is 7, vertical earthquake is skipped. After the horizontal earthquake is calculated by the bottom-shear method, the Value D method is applied to calculate the stress of a frame under horizontal earthquake. Then the stress under vertical dead load and the most adverse-arrange live load is calculated by the double-moment-pided method. Considering the two cases: the basic combination of the earthquake and the load and the basic combination of the load and no earthquake, the load effect combination is carried off. So according to the stress and of beams and columns, the section design is finished .The calculation of the independent foundation and other members are carried on. The software of Tianzheng2008, AutoCAD2007and PKPM2008 is applied to calculation and draw the pictures of the building and structure construction.
Keywords: frame structure; architectural design; structural design; seismic
目 录
第一章 绪论 1
第二章 建筑设计 3
2.1 基本设计资料 3
2.2 建筑设计说明 3
2.2.1 建筑结构平面设计 3
2.2.2 建筑结构剖面设计 4
2.2.3 建筑机构立面设计 5
2.2.4 框架结构布置 5
2.2.5 防火疏散和采光通风 5第三章 结构设计 6
3.1 结构造型和布置 6
3.1.1 结构造型 6
3.1.2 结构布置 6
3.1.3 初估截面尺寸 6
3.2 荷载计算 7
3.2.1 恒载标准值计算 7
3.2.2 活载标准值计算 9
3.3 竖向荷载作用下框架内力计算 10
3.3.1 计算单元的选取 10
3.3.2 荷载计算 10