论文总字数：54572字

摘 要

ABSTRACT

第一章、设计资料及要求····························1

1.1工程概况············································1

1.2设计内容及要求······································2

第二章、确定计算简图······························3

2.1梁柱截面尺寸········································3

2.2材料强度等级········································4

2.3计算简图············································4

2.4荷载计算 ···········································6

2.5风荷载·············································10

2.6地震作用···········································12

第三章、框架内力计算·····························16

3.1恒载作用下框架内力·································16

3.2活载作用下框架内力·································27

3.3风荷载作用下内力计算·······························33

3.4地震作用下横向框架内力计算·························39

第四章、框架内力组合·····························42

第五章、框架梁柱截面设计·························48

第六章、楼梯结构计算设计·························70

6.1梯段计算···········································70

6.2休息平台板计算·····································71

6.3梯段梁TL1计算·····································72

第七章、现浇楼面板设计···························74

7.1求支座中点最大弯矩·································74

7.2车间区格（A）·······································76

7.3车间区格（C）·······································76

第八章、基础设计·································77

8.1荷载计算···········································77

8.2确定基底面积·······································78

8.3地基变形验算·······································81

8.4基础结构设计·······································82

第九章、软件分析结果与手算结果比较·················84

参考文献··········································89

致谢··············································91

泰州市某轻工厂第二职工宿舍楼设计

摘 要

本文的毕业设计主要讲述了的宿舍楼的设计。设计的内容包括建筑设计、结构设计两部分。毕业设计是土木工程专业的必修课程，我的设计为扬州市某工业园职工宿舍楼B设计，设计采用钢筋混凝土现浇框架结构，建筑层数为四层，层高均为3.2m，总建筑面积2834m²。根据设计要求，设防烈度为7度，建筑场地类别为Ⅱ类，地面粗糙度B类，设计中要考虑抗震设计。设计包括建筑部分、结构部分、楼梯、基础等。根据任务书定出各层平面图及平面布置。在进行荷载计算和构件截面估算后，选取了⑦轴框架进行计算，计算内容包括框架梁柱截面尺寸的选取及线刚度的计算；恒载、活载、地震作用下梁端、柱端弯矩、剪力的计算；框架内力组合；框架梁柱配筋计算；楼梯配筋计算及基础配筋计算。框架受力钢筋主要采用Ⅲ级钢筋，箍筋主要采用Ⅰ级钢筋，楼梯采用钢筋混凝土板式楼梯；由于柱网的限制，基础采用钢筋混凝土柱下独立基础。整个方案设计基本符合设计和结构要求，具有一定的合理性。

通过对住宅楼平面图、剖面图、构造图的绘制和结构的设计，熟悉了设计的全过程，掌握了结构设计计算的基本方法，创造性地完成了毕业设计任务。同时，对这些年所学的专业知识和基本概念有了更深的理解，从而提高了分析和解决实际问题的能力。

关键词：框架结构 结构设计 抗震设计

The Design of a dormitory building

Abstract

The paper mainly presents the design of dormitory building; in yangzhou．This design includes building design, construction design ．Design project for graduation is civil engineering special field of study required course , It is that the residence community to originally design . This scheme adopts the cast-in-place frame structure of armored concrete . Structure rand order is three layer .Structure total height meter and surfarce area 2834suquare meter. According to the designing requirement , the earthquake intensity is 2 degrees to set up defences, constructs the locationcategory is II kind, the ground roughness B kind, in the design needs to consider the earthquake resistance design . Design project include structure part、constructure part、staire and foundation ,according to assignment book define every layer blueprline and plare arrange. The agent structure is a two-way bearing frame , horizontal frame ,etc.are stepped. In it is calculate and component section after estimating , choose axis ⑦ frame calculate to load to go on, consideration substarece include select frame column section measurement and thread rigidity ;calculate dead loads and live loads and seismic action produce roof beam extremity and column extremity bending moment 、shear and axle power;Frame interral force make up; Mate steel;Stairs mate steel and foundation mate steel calcucate.This office building adoupt L model arragnge .Frame be subject to power steel adoptⅡleveland hoop steel adoptⅠlevel.Staire adopt steel concrete type of meter for chinese and foundation adopt linear leaf. The whole conceptual design accords with the design and structure demand basically, have certain creativity and rationality.

Through the design of residence community construction, and drawing floor plan ，constructed profile and constructional drawing, I am familiar with the principle design of construction, and controlled the basic methods of computation of the construction design,and my work is creative. at the same time, I have a deeper understanding of the first several years’ profession learning and the foundation knowledge. as a result, My ability that analyzing and solving the actual problems is increased.

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