摘要：本次设计的对象是北京邮电大学的办公楼，采取框架结构，共六层，梁柱板均为现浇钢筋混凝土结构。50年一遇的基本风压0。45kN/m2、基本雪压0。40kN/m2。抗震设防烈度8度，场地类别为II类场地。设计基本地震加速度值为0。20g。建筑结构安全等级为二级，设计基准期为50年，基础设计等级为乙级。72191

本建筑的平面设计布置，遵循了适用、安全、经济、美观的设计原则。主要办公室根据采光主要分布在向阳面，其余功能性建筑以其适用性分别布置在楼层的各个部位。结构设计部分，则是用pkpm软件建立了整楼模型，并根据轴压比、自振周期、层间位移等系数要求进行了模型调整，更正了梁板柱截面尺寸。完成了柱下独立基础设计，导出了电算计算书。在手算部分，完成了设计布局，计算了层间荷载，确定了截面的初步设计。并选取了一榀框架计算。成果有，梁板柱配筋、风荷载计算、内力组合、自振周期、层间位移、楼梯设计等。

整个结构的设计，都严格符合专业规范要求。从整体布局到构件截面都力争达到合理科学可行。

毕业论文关键词：框架结构；设计；模型；计算

Structural Design of Office Building of Beijing University of Posts and Telecommunications

Abstract：The design of the object is the Beijing University of Posts and Telecommunications office building, to take the frame structure, a total of six, beam column are cast-in-place reinforced concrete structure。 50 years in the case of the basic wind pressure 0。45kN / m2, the basic snow pressure 0。40kN / m2。 Seismic fortification intensity of 8 degrees, the venue category for the class II site。 Design the basic seismic acceleration value of 0。20g。 The structural safety grade is Grade 2, the design base period is 50 years, and the basic design grade is Grade B。

The layout of the building layout, follow the applicable, safe, economical, beautiful design principles。 The main office according to the main distribution of light in the sun, the rest of the functional buildings with their applicability were placed in the various parts of the floor。 Structural design part, it is the use of pkpm software to build the whole building model, and according to the axial pressure ratio, the vibration cycle, the inter-layer displacement and other factors required to adjust the model, corrected beam plate cross-sectional size。 Completed the column under the independent basis of the design, derived from the calculation of computer books。 In the manual part, the design layout was completed, the interlayer load was calculated, and the preliminary design of the section was determined。 And selected a framework for the calculation。 The results are, beam column column reinforcement, wind load calculation, internal force combination, self-vibration cycle, interlayer displacement, stair design。

The whole structure of the design, are strictly in line with professional requirements。 From the overall layout to the component section are striving to achieve a reasonable scientific and feasible。

KeyWords：Frame structure；design;  model; Calculation

目  录

1建筑方案设计 1

1。1 设计依据 1

1。1。1 任务书 1

1。1。2 参考文献及规范 1

1。2 设计要求 1

1。3 建筑设计方案 1

1。3。1平面设计 1

1。3。2 立面设计 2

1。3。3剖面设计 3

1。3。4 楼（屋）面设计