绿岛新城会所结构设计

论文编号:TM109   论文字数:9373,页数:59  附CAD图

 摘 要
 本工程为绿岛新城会所结构设计，建筑层数四层。结构形式是现浇钢筋混凝土框架结构；建筑结构设计使用年限为50年，非抗震。室内设计标高为±0.000，室内外高差300mm。在确定框架布局之后，单榀框架计算主要进行了结构方案中横向框架3轴(KJ3)的设计，先进行了层间荷载代表值的计算,接着计算竖向荷载（恒载及活荷载）作用下的结构内力，然后是找出最不利的一组或几组内力组合，选取最安全的结果计算配筋并绘图。此外还进行了结构方案中的室内楼梯的设计，完成了平台板，梯段板，平台梁等构件的内力和配筋计算及施工图绘制。最后进行了基础设计。
 
 
关键词：钢筋混凝土；框架；结构设

Lvdao Xincheng Chamber Structural Design

Abstract
 The project is  Lvdao Xincheng Chamber Structural Design.The building counts four layers. The construction form is reinforced concrete frame, the seismic fortification intensity is lower than six degree. The interior elevation is±0.000,and it is 300mm higher than outdoors. When the directions of the frames is determined, firstly the weight of each floor is calculated. The purpose of the design is to do the design in the frames of axis 3. When the directions of the frames is determined, firstly the weight of each floor is calculated. Then the internal force (bending moment, shearing force and axial force ) in the structure under the horizontal loads can be easily calculated. After the determination of the internal force under the dead and live loads, the combination of internal force can be made by using the Excel software, whose purpose is to find one or several sets of the most adverse internal force of the wall limbs and the coterminous girders, which will be the basis of protracting the reinforcing drawings of the components. The design of the stairs is also be approached by calculating the internal force and reinforcing such components as landing slab, step board and landing girder whose shop drawings are completed in the end.Finally we designed the foundation.
 
 Keywords：reinforced concrete；frames ；structural design
 
 目录
中文摘要 I
英文摘要 II
目录 III
1绪论 1
2结构选型及计算简图 3
2.1基本假定 3
2.2构件尺寸初步估算 3
3荷载计算 6
3.1、恒荷载计算 6
3.2 恒活载作用简图 10
3.3风载计算 11
4内力计算 13
4.1 恒载作用下内力 13
4.2 竖向活载作用下内力 23
4.3 风载作用下的内力计算 31
5 内力组合及配筋计算 38
5.1 组合参数(参照规范荷载) 38
5.2 控制截面的选择 38
5.3 框架柱配筋计算 38
5.4 框架梁配筋计算 40
6 双向板楼盖设计 42
6.1 现浇板的配筋计算方法 42
6.2 楼面板设计 42
6.3 屋面板设计 43
6.4 分析比较 44
7 楼梯设计 45
7.1 梯段板设计 45
7.2 平台板设计 47
7.3 平台梁设计 48
8基础设计 50
致谢 54
参考文献 55

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