土木工程专业毕业设计-10层框架结构旅馆

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1、 i 摘要 本毕业设计工程为恺尔旅馆。建筑面积 10412.50m 2，主体建筑层数为 10 层，采 用框架结构，地震设防烈度为 6 度。 本毕业设计主要完成下列内容： 建筑方案的确定：建筑平面、剖面及立面设计。 设计主要进行了结构方案中框架 3 轴框架的抗震设计。 在确定框架布局之后， 先进 行了层间荷载代表值的计算,接着利用顶点位移法求出自振周期，进而按底部剪力法计 算水平地震荷载作用下大小，进而求出在水平荷载作用下的结构内力（弯矩、剪力、轴 力） 。 接着计算竖向荷载（恒载及活荷载）作用下的结构内力，找出最不利的一组或几组 内力组合。 选取最安全的结果计算配筋并绘图。此外还进行了结构方案

2、中的室内楼梯 的设计并完成了平台板，梯段板，平台梁等构件的内力和配筋计算及施工图绘制。 关键词 钢筋混凝土；框架结构；承载力；梁；轴力；荷载 ii Abstract The engineering project for graduation is the “Care Hotel” building. The architecture area is 10412.50m 2, and the main body of the building is ten stories. The building adopts frame structure, and its earthquake resi

3、stance design is six. The design project for graduation is as follows: The determine of the architecture program: the plane, the section, and the elevation of the building. The purpose of the design is to do the anti-seismic design in the longitudinal frames of axis3. When the directions of the fram

4、es is determined, firstly, the weight of each floor is calculated .Then the vibrate cycle is calculated by utilizing the peak-displacement method, then making the amount of the horizontal seismic force can be got by way of the bottom-shear force method. The seismic force can be assigned according to

5、 the shearing stiffness of the frames of the different axis. Then the internal force (bending moment, shearing force and axial force) in the structure under the horizontal loads can be easily calculated. After the determination of the internal force under the dead and live loads, the combination of

6、internal force can be made by using the Excel software, whose purpose is to find one or several sets of the most adverse internal force of the wall limbs and the coterminous girders, which will be the basis of protracting the reinforcing drawings of the components. The design of the stairs is also be approached by calculating the internal force and reinforcing such components as landing slab, step board and landing girder whose shop drawings are completed in the end. Keywords Reinforced con