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摘要本工程为建筑职业技术学校办公楼工程，采用框架结构，主体为四层，本地区抗震设防烈度为7度，场地类别为II类场地。主导风向为西北风，基本风压0.4kN/m²，基本雪压0.3 kN/m²。楼﹑屋盖均采用现浇钢筋混凝土结构。
本设计主要进行了结构方案中横向框架第4轴抗震设计。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震周期，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。完成了平台梁等构件的内力和配筋计算及施工图绘制。对楼板进行了配筋计算，本设计采用独立基础，对基础进行了受力和配筋计算。 52590
整个结构在设计过程中，严格遵循相关的专业规范的要求，参考相关资料和有关最新的国家标准规范，对设计的各个环节进行综合全面的科学性考虑。总之，适用、安全、经济、使用方便是本设计的原则。设计合理可行的建筑结构方案是现场施工的重要依据。
毕业论文关键词 框架结构 ；抗震设计 ；内力计算
Abstract This project is construction vocational school office building project, a framework structure for a four-storey main, in the region earthquake intensity of 7 degrees near Lan site classification as Class II venues. Dominant wind direction is northwest , the basic Pressure 0.4kN / m², basic snow pressure 0.3kN/m². Floor roof were using cast-in-place reinforced concrete structure.
The design of the main structure of the program horizontal framework 4-axis seismic design. In determining the distribution framework, the first layer of representative value of the load, Then use vertex from the displacement method for earthquake cycle, and then at the bottom of shear horizontal seismic load calculation under size, then calculated the level of load under the Internal Forces (bending moment, shear and axial force). Then calculate vertical load (constant load and live load) under the Internal Forces. Identify the most disadvantaged group or an internal force several combinations. Select the best safety results of the reinforcement and Mapping. In addition, the structure of the program indoor staircase design. Completion of the platform boards of internal forces calculation and construction mapping. On the floor reinforcement calculation, the use of pile foundation design, foundation and pile caps for the force and reinforcement calculation.
The whole structure of the design process, in strict compliance with the relevant professional standard, reference to relevant information and the latest national standards and specifications, and design of the various components of a comprehensive scientific considerations. In short, application, security, economic and user-friendly design is the principle. Design reasonable and workable structure of the program is the construction site of the important basis for the construction.
Keywords Frame Structure；Seismic Design；Internal force calculation；
目 录
绪论 1
第一章 建筑设计 2
1.1 工程概况 2
1.1.1建筑概况 2
1.1.2 原始设计资料 2
1.2 建筑设计说明 3
1.2.1 建筑平面设计 3
1.2.2 建筑立面设计