市政府办公大楼毕业设计

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1、毕业设计说明书 I 摘要摘要 本设计为市政府办公大楼，建造在阿尔丁大街北侧，东倚民族西路，南离阿尔丁广 场不足 20 米，主体结构采用框架-剪力墙结构体系。 主要设计内容有结构体系的布置、梁柱板截面尺寸的确定、结构的刚度计算、框架 内力计算、内力不利组合、框架剪力墙、板的配筋计算、筏板基础的计算等。除此之外， 利用结构设计软件 PKPM 进行一榀框架的截面设计，并对主要控制截面的内力与手算进 行比较分析。 本设计为抗震设防的结构，还要根据结构的抗震等级对各构件采取相应的抗震措施， 即根据相应的抗震措施的要求对内力组合后得到的控制截面设计值，进行调整，以此进 行截面配筋计算，并满足诸如控制梁截面

2、的受压区高度，柱（墙）的轴压比限值，构件 的剪跨比限值，设置箍筋加密区，并满足纵筋和箍筋的配筋率及节点和锚固设计要求等 抗震构造措施和其他细部构造要求。 关键字：框架-剪力墙 ;侧向刚度 ;截面设计 ;锚固设计 毕业设计说明书 II Abstract The design is Baotous municipal building. The building is located in the north of Ardennes Main Street. On the East, there is National Road West, and on the South, there is A

3、rdennes square which is about 20 metres away from the building, the main structure of the building is a framework - shear wall structural system. the Main content of the designing comprises layout of structural system, identification of the size of beams plates section, measurement of the rigidity o

4、f the structure, measurement of internal forces of the framework, the adverse combination of internal forces, the framework - shear wall, measurement of reinforcement of the plate, measurement of the raft and so on. In addition, to use structural design software PKPM to do the designing of Pin frame

5、works section, and then compare the calculating results of main cross-sections internal forces with the results of hand counting. The design of the structure has seismic preventive function. And the design has taken corresponding seismic preventive measures according to the seismic structure of the

6、various components of the building, that is to adjust the seismic preventive measures corresponding to the requirements of internal forces be combined value of the control section design, in order to carry out cross-section with Tendons, and to meet requirements such as the high pressure zone of the control beam section, column (wall) axial compression ratio limits, cross-cutting component of the limits set stirrups encryption, and the longitudinal tendon and the seismic structural measur