镇江之庄六层宿舍楼混凝土框架结构设计+图纸
毕业论文关键词：框架；抗震；效应组合
Abstract The design for the Zhenjiang City company dormitory. Through the practice of the company dormitory design, including architectural design, structural design, to integrate the knowledge learned, to achieve mastery of the effect. Building using concrete frame structure. Excluding the basement of a total of six layers, the first layer 4.4 m, 3.3 m layer of its standard body height of 21.5 meters. The total construction area of about 4,500 square meters. Fortification take 7 degrees, the basic seismic acceleration of 0.15g. II class venue. Architectural design: Design house size, based on the latest design specifications, to ensure its aesthetics, practicality and durability. While the lighting and ventilation fire and other aspects have taken into account, it is user-friendly design. Structural design: architectural design basis and in accordance with the appropriate specifications for the size of a stud wall slab design, stress analysis after, four areas pided into two parts, the first part of the vertical load, pided into two aspects is dead and live loads the second part is the horizontal load, pided into seismic loads and wind loads. Followed by Load Effect and effect combinations. Finally, floor and foundation design stairs.
Keywords Frame structure anti-seismic internal force combination
目录
第一章绪论..1
第二章工程设计基本资料..2
第三章计算参数确定.3
3.1基本参数4
3.2材料参数取用..4
3.3结构构件参数估算.4
3.4荷载作用计算及计算简图.5
3.4.1活荷载计算..6
3.4.2恒荷载计算..7
3.4.3风荷载计算.13
3.4.4雪荷载计算.14
3.4.5地震作用14
第四章内力计算..17
4.1竖向活荷载作用下的框架内力..17
4.1.1弯矩的首次分配与传递18
4.1.2不平衡弯矩的二次分配及总弯矩图..22
4.1.3剪力计算25
4.1.4柱轴力计算.26
4.1.5梁端弯矩调幅..27
4.2竖向恒荷载作用下的框架内力..28
4.2.1弯矩的首次分配与传递28
4.2.2不平衡弯矩的二次分配及总弯矩图..32
4.2.3剪力计算35
3.2.4柱轴力计算.36
4.2.5梁端弯矩调幅..37
4.3水平风荷载作用下的框架内力..38
4.3.1D值计算38
4.3.2柱中剪力计算..39
4.3.3反弯点高度.41
4.3.4弯矩计算43
4.3.5剪力计算44
4.3.6柱轴力计算.45
4.4水平地震作用下的框架内力.46
4.4.1D值计算46
4.4.2柱中剪力计算..49
4.4.3反弯点高度.50
4.4.4弯矩计算53