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摘要本毕业设计题目为苏南某经济型宾馆五层大楼设计，抗震设防烈度为7度，场地土为Ⅲ类，框架抗震等级为三级。综合考虑建筑设计和结构抗震设计后，建筑布置采用了简单对称的建筑体型。结构计算的内容包括楼板、次梁、楼梯及框架。在结构计算过程中选取了横向一榀及纵向一榀框架进行内力分析，内力计算时考虑了抗震设防的要求，求出梁柱的内力最不利组合,按一般的钢筋混凝土构件计算方法进行正截面配筋计算。斜截面应符合剪压比的限制、强剪弱弯原则和满足受剪承载力验算。对于柱，还验算了轴压比的限制，遵循强柱弱梁原则。最后还按照“强节点弱构件”的原则进行框架节点的设计。9751
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关键词：建筑设计 结构设计 框架结构 抗震验算
毕业设计说明书（论文）外文摘要
Title The design of an economic five-story hotel
in the south of Jiangsu
Abstract
The civil engineering graduation design is the building of an economic five-story hotel in the south of Jiangsu. The earthquake establishes to defend the earthquake intesity is 7 degrees, the type of soil is Ⅲ, Seismic level of Framework is 3. Considering the architectural design and structural seismic design, the construction layout of the building use simple symmetrical size. Structural calculations include floor, sub-beams, staircases and framework. In the course of structure calculation, selected a horizontal and vertical frame for Internal force analysis. Internal force calculation should be considere seismic requirements. Obtained the most adverse combination of internal forces of the beams and columns, then, reinforcement the cross-sections by the general method of calculation of reinforced concrete structures. Oblique section should be In line with the shear compression ratio limit、the principle of strong shear weak bending and meet the shear strength Checking. The column, also need to check the limitations of axial compression ratio and obey the principle of strong column weak beam. Finally, design the framework of the node in accordance with the principle of "strong component node weak"
Keywords: Architectural Design；Structural Design；Frame structure； Earthquake resistant design
目录
1 工程概况 . . . . 1
2 建筑设计说明. . . 1
3 结构设计 . . . 1
3.1 结构设计说明 1
3.2 结构设计与分析概述 2
3.3 设计内容 2
3.4 设计准备 2
4 楼盖设计 . . . . . 3
4.1 设计资料 3
4.2 楼盖的结构平面布置图 3
4.3 板的设计 4
4.4 次梁的设计 10
5 横向一榀框架 . . . . .23
5.1 设计资料 23
5.2 结构布置及结构计算简图 23
5.3 竖向荷载计算 25
5.3.1 恒荷载计算 25
5.3.2 活荷载计算 28
5.4 内力计算 29
5.4.1 恒荷载作用下的内力计算 29
5.4.2 活荷载作用下的内力计算 34
5.5 水平地震作用计算 39
5.5.1 重力荷载代表值 39
5.5.2 框架刚度计算 41
5.6 内力组合 44
5.6.1 框架梁的内力组合 44
5.6.2 框架柱的内力组合 45
5.7 截面设计 51