7.2 承台计算 19
8. 建筑结构总信息(Wmass) 25
9. 周期、地震力、振型(Wzq) 35
10. 结构位移文件(Wdisp) 47
11. 致谢 58
12. 参考文献 58
2. Abstract
Architecture and structure design of Meteorological Center
This design is the Meteorological Center building and structural design, structural design, structural type for the cast-in-place reinforced concrete frame structure, the floor eight. Height of 29.7 meters. Compared with the general rules, the rules of the building are not only convenient for construction, but also beneficial to the seismic resistance of structures.
Design content mainly for building and structural design.
The architectural design process mainly includes the preliminary plan to determine and draw the architectural diagram (including the floor plan,).
Structural design process includes the determination of structural scheme, structural calculation and structural mapping.
Structure calculation, study and use the general building structure design software - PKPM to build the model, the overall calculation of the upper structure.
According to the design scheme according to the system icon note drawing the construction drawings.
According to the calculation results, the structure construction drawing is drawn according to the drawing standard.
3. 设计原则及主要计算参数
3.1 工程概况
①建筑设计部分:
1)底层设图片展厅, 资料室,图书室;二层设网络大厅, 会议室, 技术支持室;三层设办公室、多媒体放映厅; 四层及以上设办公室。建筑总面积5000m2,层数8层。
首层:设楼梯、电梯间、图片展厅、资料室, 图书室;
二层:提供楼梯、电梯间、网络大厅, 会议室, 技术支持室。
三层:设置楼梯、电梯间、办公室、多媒体放映厅。
四层及以上:设置楼梯、电梯间、办公室。
②结构设计部分:
1) 二层结构与屋盖结构的一个完整区段的楼板、次梁内力计算及配筋
2) 框架在水平荷载作用下的位移计算
3) 垂直荷载作用下的框架内力分析
4) 单榀框架的内力组合及截面设计(单榀框架取底层、中间某层、顶层)
5) 桩基础的计算:包括承台、拉梁、单桩的尺寸与配筋及群桩的布置
6)一个标准段楼梯计算及配筋 。
3.2 设计依据
《建筑地基基础设计规范》 (GB50007-2011)
《混凝土结构工程施工及验收规范》 (GB50204-2002)
《建筑抗震设计规范》 (GB 50011-2010)