南阳市教育局办公楼设计土木毕业设计.docVIP

南阳市教育局办公楼设计 土木工程专业 xxx ［摘 要］。本建筑物防火等级为二级，抗震设防烈度为7度，框架抗震等级为三级。 结构设计是建筑工程专业的重点，本设计的主要内容有：荷载计算与内力计算，水平地震作用计算，框架梁柱设计及基础设计；竖向荷载内力计算采用弯矩分配法，水平荷载内力计算采用“D值法”；内力组合之后进行截面设计，采用“PKPM”进行了电算，电算结果和手算结果基本吻合；本工程可用于实际工程施工。 ［关键词］内力组合；截面设计；基础设计  The Design For The Education Bureau Office Building Of The Nanyang City Civil Engineering Major Wang Shengming Abstract: The Education Bureau of Nanyang City proposes to construct a six-story office building with reinforced concrete frame system. And its construction area is 7113 square meters. The fire-protection level is ranked two, the earthquake-protected intensity is graded seven, and the earthquake-resistant level is graded three. Structure design is an emphasis of the architecture speciality. The main of this design includes such contents as loads computation and internal force computation, horizontal earthquake action computing, inner force of lateral frame analysis and combination, frame and foundation design. Inner forces of vertical load are computated by the method of moment distribution, inner forces of horizontal load are computated by “D value method”.Following the inner force computation the cross section design is carried out. The design is also computated by “PKPM”, the “PKPM”results is consistent with the hand computation results. This project can be used for practical engineering construction. Key words: the inner forces computation; the cross section design; foundation design; 目 录 1建筑设计 6 1.1 工程概况 6 2 结构设计概况 8 2.1 基本资料 8 2.2 结构选型及结构材料 8 2.2.1 结构体系选型 8 2.2.2 其他结构选项 8 2.2.3 材料 8 2.3 设计依据 9 2.4 结构的计算说明 9 2.4.1 结构的设计内容 9 2.4.2 本结构计算的特别说明 9 3 结构布置及计算单元的确定 10 3.1 柱网布置及结构平面布置图 10 3.2 结构设计 10 3.2.1 结构布置及计算简图的确定及选择柱网布置 10 3.2.2 材料选择 10 3.2.3 框架梁、柱截面尺寸初估 10 3.2.4 结构计算简图 12 4 刚度计算 13 4.1 框架梁、柱的线刚度计算 13 4.1.1 框架梁的线刚度 13 4.1.2 框架柱的线刚度 13 4.2 各层柱横向侧移刚度计算 13 5 荷载及重力荷载代表值计算 15 5.1 屋面及楼面永久荷载标准值计算 15 5.2 屋面及楼面可变荷载标准值计算 16 5.3 楼梯梯段永久荷载标准值计算 16 5.4 梁、柱重力荷载代表值计算 16 5.5 墙体重力荷载代表值计算 17 5.5.1 墙体永久荷载标准值计算 17 4.5.2 各楼层各类