论文总字数：45857字

摘 要

翻译·······························································2

第一章 结构选型与布置··············································3

1.1设计依据····················································3

1.2结构选型与布置··············································4

第二章 计算简图的确定··············································6

2.1确定计算简图················································6

2.2梁、柱截面尺寸 ·············································7

2.3材料强度等级················································8

2.4荷载计算····················································8

第三章 框架内力计算···············································18

3.1恒载荷载作用下的框架内力···································18

3.2活载作用下的框架内力·······································27

3.3风荷载作用下内力计算·······································50

3.4地震荷载作用下横向框架的内力计算···························55

第四章 框架内力组合···············································65

4.1弯矩调幅···················································65

4.2内力组合···················································67

第五章 框架梁柱截面设计···········································74

5.1框架梁截面设计及其配筋·····································74

5.2框架柱截面设计及其配筋·····································77

第六章 楼梯结构设计···············································79

6.1梯段板计算·················································79

6.2休息平台计算···············································80

6.3梯段梁TL1计算 ············································80

第七章 现浇楼面板设计··············································83

7.1跨中最大弯矩的确定·········································83

7.2支座中点最大弯矩的确定·····································83

7.3各个区格计算···············································84

第八章 基础设计···················································89

8.1荷载计算···················································89

8.2条形基础尺寸确定············································91

8.3配筋计算····················································91

8.4地基变形验算···············································94

第九章 手算与电算误差分析··········································96

参考文献··························································97

致谢······························································98

摘要

设计中英文摘要

本工程为宿迁市一拟建多层行政办公楼。结构为六层钢筋混凝土框架结构。主楼标高19.3m，。总建筑面积7000m²。本建筑物防火等级二级，抗震设防烈度8度。

本工程结构设计采用框架结构，结构计算按横向框架承重分析。内力计算考虑以下四种荷载作用，即水平地震荷载作用下的内力，竖向恒载作用下的内力，重力荷载设计值作用下的内力及风载作用下的内力，。在进行截面抗震设计时，柱按偏压构件计算，为保证延性框架要“强剪弱弯，强柱弱梁，强节点弱构件强锚固的设计原则，且满足构造要求。

Design Abstract

This engineering is a 0000 of many layers intending to set up in 0000 City. According to the use function, the construct contents eight layer’s tall building and two layer’s short building. The high is 28.2 ms of Main floor and the partial floor elevation is 8.4 m. Total building area is 10326.24 m2. This building resistant fires is second class, and the anti-seismic garrison is seven point five degree.

This engineering construction design adoption the frame construction, Being calculating the structure, the lateral structure be lacked as frame system and be analysis. construction calculation consider of the action come from four loads, they are horizontal earthquake load, design value of gravity load and representative value of gravity load, and the other is wind load. Being underway the design of cross-section anti-seismic, we look the column as stubbornly pressed member to compute. In the intrest of the assurance of the frame-work ability continue, we adhere to the design principle is “stranger column and weaker beam, stranger shear force and weaker bending, stranger joint stronger anchorage”. And the cross-section must to meet the demand of construction.

1. 结构选型与布置

结构设计的主要内容包括：结构选型、结构布置、确定计算简图、选择合理简单的计算方法进行各种荷载作用下的内力计算、荷载效应组合、截面配筋计算（计算、构造）、绘制施工图。

1.1设计依据

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