顺义石园北区高层住宅6号楼.docVIP

顺义石园北区高层住宅6号楼 剪力墙结构设计 摘要 本设计为结构设计。总建筑面积为拟建房屋所在地抗震设防烈度为8度，抗震等级二级用底部剪力法计算地震力作用下的结构内力；；用法计算竖向荷载下的结构内力；考虑有地震组合有关的内力效应。整个设计符合现行结构设计规范和规程的要求。遵循的基本设计原则，保证结构有足够的抗震性能，从而实现“小震不坏，中震可修，大震不倒”的设防目标。本人主要完成楼向轴和任务。 设计抗震设计内力组合配筋 This design is the high-rise house which is in the Beijing shunyi district. The building sheer wall structure design, to sixteen layers on the buildings ground.Total building area is 13148.8 square meters.Draw up to set up the house located seismic to establish to defend the earthquake intensity as 8 degrees, the seismic grade is second class, rank to the first group in seismic design.Shear the dint method calculation earthquake dint function with the bottom under of dint inside the structure;when calculate the stiffness of shear wall, take the wall as a plane structure.To use plate belonging area as a method for calculating internal forces caused by vertical loads. Only take seismic design into consideration when combine internal forces of the structure. Selection reinforcing is in accordance to the basic rules of steel reinforced concrete shear wall structure design.The whole design matches the request with the current structure design norm in order to make the structure contain enough anti-vibration, carrying outthe small earthquake is pretty good, win the earthquake can fix, the big earthquake pour to establish to defend a target thus. As for me, I mainly completed the high-rise house design, horizontal D（E、F parts）axes shear walls design and the house front-panel design mission. Keywords: shear wall structure design；the seismic design；the combination of internal forces；selection reinforcing 目录 摘要 1 Abstract 2 前言 5 1、工程概况 6 2、主体结构布置及计算简图 6 3、材料的选用及剪力墙截面尺寸的确定 11 4、重力荷载计算 11 4.1屋面及屋面荷载标准值 11 4.2楼面荷载 12 4.3墙体自重重力荷载 13 4.4梁自重重力荷载 15 4.5门窗自重重力荷载 15 4.6设备自重重力荷载 15 5、剪力墙的类型判别及刚度计算 16 5.1剪力墙的类型判别 16 5.2剪力墙刚度计算 25 5.2.1壁柱和壁梁的等效刚度计算 25 5.2.2墙肢的侧移刚度及壁式框架的剪切刚度 28 5.3总框架、总剪力墙刚度及结构刚度特征值 30 6、水平地震作用计算 31 6.1重力荷载代表值计算 31 6.2结构基本自振周期 32 6.3水平地震作用计算 33 7、结构水平位移验算