1、 内蒙古工业大学本科毕业设计 计算 说明书 摘要 本设计主要是对 商业大 楼进行 结构设计。设计采用 钢筋混凝土现浇 框架结构,建筑层数为 五 层,建筑面积约为 3860m2。场地类别为类,抗震设防烈度为 8度( 0.15g),结构抗震等级为 二 级。设计包括楼盖、 楼板 、楼梯、结构、基础等部分 。在进行构件截面估算和计算荷载代表值后,进行 水平地震作用下结构的侧移验算,接着选取了一榀横向框架 进行计算 。计算内容包括:框架梁柱线刚度计算;恒载、活载、地震作用下梁端、柱端弯矩、剪力的计算; 内力调幅计算 、框架内力组合;框架梁柱配筋计算;基础选取及配筋计算。最后绘制了楼盖结构图 、 楼梯结构
2、图 、框架剖面图及截面图。 关键词: 荷载;内力;钢筋;混凝土。 内蒙古工业大学本科毕业设计 计算 说明书 Abstract the design of the main structure design of commercial buildings. The design adopts the cast-in-place reinforced concrete frame structure, the building has five floors, building area is about 3860m2. Site for the class II, seismic fortifi
3、cation intensity is 8 degrees (0.15g), structure seismic grade two. Design includes floor, floor, staircases, structure, part of the foundation. The estimation and calculation load representative value component section after checking, moving side structure under horizontal earthquake action, then s
4、elect a frame to calculate. The content includes: the frame beam-column stiffness calculation; calculation of the dead load, live load, under the action of earthquake, beam, column end moment, shear force, internal force calculation; am framework combination; calculation of frame beam reinforcement calculation basis for selection and reinforcement. Finally draw the floor structure diagram, stairs structure, frame profile and cross-section, basic layout and details. Keywords: load calculation, internal force, reinforcement, concrete, structure design, section design, reinforcement.