土木工程毕业设计计算书修改过程.doc

毕业设计 题 目 学 院 专 业 班 级 学 生 学 号 指导教师 二〇一四 年 月 日ABSTRACT In this paper, the graduation design of Yucai Middle School of Tianjin, construction program uses a font, construction area is ??5466.3 square meters. Design contents include architectural design section, structural design section. The structure is five layers, the hight of bottom is five meters, the middle layer 3.9 meters, height 0.6 meters indoor and outdoor. The architectural design use Tengen architectural software, including architectural design general description, the bottom layer diagram, two to four-story layer diagram, top layer diagram, roof plan, north elevation, profile. Structural design section includes general information, building roof design, one commom frame structure design, stair design. This project uses reinforced concrete frame structure, building fortification intensity is 7 degrees, staircase slab stairs. Structural design section includes hand calculation portion and computer calculation portion. PKPM structural design software used to analyze and calculate. In the design process, strictly follow the relevant national standards, requirements, refer to the relevant information. Carries on the comprehensive consideration of various design steps. Key words： Frame structure;Structure design; Frame internal force calculation;Plate type stair 目 录 摘 要 I ABSTRACT II 1建筑设计说明 1 1.1工程概况 1 1.2设计资料 1 1.2.1工程地质条件： 1 1.2.2自然条件： 1 1.3设计说明 1 2结构设计说明 2 2.1工程概况 2 2.2设计依据 2 2.3工程材料 3 2.4柱网布置 3 3结构设计 3 3.1 梁柱尺寸初定 3 3.2楼屋面板设计 4 3.2.1屋面板设计 4 1、屋面板平面布置 4 2、屋面均布荷载标准值 4 3、屋面板弯矩配筋计算 5 3.2.2楼面板设计 7 1、楼面板平面布置 7 2、楼面均布荷载标准值 8 3、屋面板弯矩配筋计算 8 3.3框架结构计算 11 3.3.1框架结构计算简图 11 3.3.2梁柱线刚度计算 12 3.3.3荷载统计 13 1、恒荷载标准值 13 2、活荷载标准值 16 3、风荷载 17 4、地震荷载 3.3.4框架结构内力计算 22 1、恒荷载作用下的内力计算 22 2、活荷载作用下的内力计算 29 3、风荷载作用下内力计算 36 4、地震荷载作用下内力计算 41 3.3.5水平荷载作用下的框架侧移验算 46 1、风荷载作用下的侧移 46 2、地震荷载作用下的侧移 47 3.3.6内力组合 47 1、各层梁内力组合 48 2、各层柱内力组