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摘要：本设计为金都高级中学第三教学楼建筑结构设计，结构型式为现浇钢筋混凝土框架结构，屋盖及楼盖采用现浇式结构。地上四层。高度为10.8米。设计内容主要为结构设计。结构设计过程包括结构方案的确定、结构计算和结构制图。首先进行结构方案的确定，结构布置尽量使得平面形状和立面体形简单、规则，使各部分刚度均匀对称，减少结构产生扭转的可能性。结构方案确定后进行结构计算，学习并运用通用建筑结构设计软件——PKPM建立模型、进行上部结构的整体计算。依据计算结果按制图标准绘制了结构施工图。21248
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毕业论文关键词： 教学楼；现浇钢筋混凝土框架结构；结构设计
The Structure Design of JinDu High School No.3 Teaching Building supporting architectural and structural design of comprehensive building
Abstract：The project which has been designed is the structure design of JinDu High School No.3 Teaching Building supporting architectural and structural design of comprehensive teaching building. The structure of building is cast-in-place reinforced concrete frame system.Roof and floor cast-in-situ type structure. It has 4 floors on the ground.Its height is 10.8 meters. The design mainly includes the structure design. The structural design process mainly concludes three steps: choosing the structural program, structural calculation and structure drawing. First, a suitable program was established. The structural arrangement should make the plane shape and bodily form simple and regulate. So, the stiffness of each part will be uniform and symmetry. In this way, the possibility of distortion will be reduced. Structural calculation involves the following contents: framework, slab, foundation and stairs. One frame was chosen to compute. Then structural design software—PKPM was used to calculate the structure on the ground. The structural drawings were drawn according to the calculated results.
KeyWords：teaching building；cast-in-place reinforced concrete frame system; structure design
目录
1 建筑方案设计 1
1.1 设计依据 1
1.2 设计要求 1
1.3 建筑设计 1
2 结构方案设计 4
2.1 设计依据 4
2.1.1 工程设计使用年限 4
2.1.2 自然条件 4
2.2 设计要求 4
2.2.1 抗震设防要求 4
2.2.2 设计荷载 4
2.2.3 设计规范及规程 4
2.3 结构方案 5
2.3.1 结构选型 5
2.3.2 结构布置 5
2.3.3 基础形式 5
2.4 主要材料 5
2.4.1 混凝土强度等级 5
2.4.2 钢材 5
2.4.3 钢筋接头形式 5
2.4.4 混凝土保护层厚度 5
2.4.5 围护结构及隔墙 6
2.5 梁、板、柱截面选择 6
3 荷载计算 7
3.1 竖向恒荷载计算 7
3.1.1 楼面荷载 7
3.1.2 屋面荷载（非上人屋面） 7