论文总字数：59487字

摘 要

本工程为实际应用课题，工程位于江苏省镇江市，为丹徒区档案馆设计。。首层高为4.2m,其他层高均为3.9m，，结构受力特二级，设三，建筑抗 ，地震分组地面粗糙程度为C类，属于对。

估算震荷；对梁组合计

关键词 ：框架结梁 抗震设震 荷载计算 内力计力

Zhenjiang dantu district archives design

Abstract

located in zhenjiang city, jiangsu province. It is designed for dantu district archives building site with a length and width of 5m and a building area of 8000 square meters First storey height of 4.2 m, the height is 3.9 m, other indoor and outdoor elevation difference 0.450 m this engineering construction layer construction, building the use of the function, structure and characteristics and field site conditions, concrete in reinforced concrete frame, the building structure security level 2 buildings, the design of use fixed number of year for 50 years, the foundation, the foundation and the base for class c frame aseismic grade three, set building aseismic fortification category b, set seismic fortification intensity of 7 basic earthquake acceleration of 0.10 g), The earthquake group is the first group. The basic wind pressure is 0 4KNm2 and the basic snow pressure is 0.35kNVm2

Into this hand is part of the selected engineering calculation, selection and arrangement of structure, estimating the section size of the structure components, andante reinforcement meter board of reinforcement load calculation, which use the bottom shear under horizontal seismic load, again, again using bending load live load calculation framework in 0.5 ) live load) snow loads using the D value method to calculate the internal force of the wind load under horizontal seismic action; After the moment adjustment and amplitude adjustment of the beam end, three kinds of general combinations are calculated and the in-line combinations are calculated considering the earthquake action. According to the internal force group, the beam and column section reinforcement calculation and the foundation and the foundation staircase are calculated in the fruit advance

Key Words: Frame structure; Aseismic design; Load calculation; Intenal force calculation; Reinforcement computation

目 录

摘 要 I

Abstract II

第一章 结构选型及布置 1

第二章计算简图和构件选择 4

2.1确定计算简图 4

2.2构件材料选择 4

2.3梁构件尺寸确定 4

2.3.1主梁 4

2.3.2次梁 5

2.4柱的尺寸确定 5

2.5板 6

第三章 现浇板计算 7

3.1板的分类 7

3.2荷载计算 7

3.3双向板计算 8

3.4单向板 8

第四章横向框架计算 10

第五章框架内力计算 31

5.1恒载内力 31

5.2弯矩计算 32

5.3剪力计算 37

5.4轴力计算 43

1） 求解方法 43

2） 轴力的计算 43

5.5活载内力 45

5.6水平地震作用内力的计算： 51

5.7风荷载作用内力 63

（弯矩和剪力以让梁顺时针转动的方向为正，跨中弯矩使梁下表面受压为正） 65

第六章 内力组合 70

6.1.弯矩调幅 70

6.2.内力调整 73

6.3内力组合 75

第七章 截面设计 87

第八章 基础设计 107

8.1荷载计算 107

8.2.基础地面尺寸确定 107

8.3立面尺寸的确定 108

8.4基础配筋计算 109

（1） 基础长边 109

（2） 基础短边 110

8.5 C、D双柱联合基础设计 111

第九章 楼梯结构设计计算 114

1.荷载计算 114

2.截面设计 114

3、斜梁设计 115

4、.截面设计 115

5、平台板设计 116

6、截面设计 117

7、平台梁设计 117

8、截面计算 117

参考文献 119

致谢 121

第一章 结构选型及布置

请支付后下载全文，论文总字数：59487字