五层宾馆现浇混凝土框架结构设计+CAD图纸
毕业论文关键字：现浇混凝土框架结构；结构设计；结构制图
the frame structure design of HongRunhotel
General Description of The Design: This is the frame structure design of Hong run hotel. The structure is a cast-in-place reinforced concrete frame structure, which is five floors on the ground and structural maximum height is 15.25 meters. Building shape is close to L.A total construction area is 8166 square meters. Building design service life is 50 years and fireproof rank is secondary. The seismic fortification intensity is 7 degrees. Design content is the structural design, including the determination of structure scheme, structure calculation and structural drawings. The determination of structure scheme is mainly according to the architecture diagram to selected the section size of beams and columns ，decorate the position of beams and columns , and consider the eccentric effect. Structure is mainly using PKPM structure calculation software modeling calculation to finish the reinforcement calculation of upper structure and foundation. Structure drawing is according to the calculation results to draw the reinforcement drawing of beam, floor and column, infrastructure layout and stair detail construction drawing.
Key word: cast-in-situ concrete frame structure; Structure design; Structure drawing
目 录
引言 1
1 结构方案设计 2
1.1 设计依据 2
1.2 设计要求 3
1.3 结构方案 3
1.3.1结构选型 3
1.3.2 结构布置 3
1.3.3 基础形式 3
1.4 结构材料 4
1.4.1 混凝土强度等级 4
1.4.2 钢材 4
1.4.3 钢筋接头形式 4
1.4.4 混凝土保护层厚度 5
1.5 梁、板、柱截面选择 5
1.6 结构平面布置图 6
2 荷载计算 7
2.1 永久荷载计算 7
2.1.1 楼面荷载 7
2.1.2 屋面荷载 7
2.1.3 墙面荷载 8
2.1.4 窗、门荷载 8
2.2 可变荷载计算 8
2.3 梁上线荷载 9
3 楼板计算 13
3.1 楼板选型 13
3.2双向楼板计算方法的确定 13
3.3双向楼板计算 14
3.3.1 荷载计算 14
3.3.2 计算跨度 14
3.3.3 弯矩计算 15
3.3.4 截面设计 16
4 楼梯计算 17
4.1 设计资料 17
4.2 梯段板设计 18
4.2.1 荷载计算 18
4.2.2 截面设计 18
4.3 平台板设计 19
4.3.1 荷载计算 19
4.3.2 截面设计 19
4.4 平台梁设计 20
4.4.1 荷载计算 20
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