毕业设计--中学教学楼框架结构设计.doc

舟山中学教学楼建筑结构设计 摘 要 本毕业设计题目为舟山中学教学楼建筑结构设计。设计的内容包括建筑设计、结构设计两部分。建筑设计是在总体规划的前提下，根据设计任务书的要求，确定设计方案，画出建筑施工图。结构设计是在建筑物初步设计的基础上确定结构方案，绘制结构施工图。本毕业设计在结构设计中只选取了一榀框架为计算单元进行设计，目的是熟悉设计过程。 该设计采用钢筋混凝土现浇框架结构，建筑层数为六层（层高均为3.6m），建筑高度为21.6m，建筑面积约为8000。本建筑设防烈度为7度，抗震等级为三级。本方案主体结构为纵横向承重框架。在进行荷载计算和构件截面估算后，选取了一榀框架进行计算，计算内容包括框架梁柱截面尺寸的选取及线刚度的计算；恒载、活载、风荷载作用下框架内力的计算；框架内力组合；框架梁柱配筋计算；楼梯配筋计算；板配筋计算；基础配筋计算等。框架受力钢筋主要采用Ⅲ级钢筋，箍筋主要采用Ⅰ级钢筋。整个方案设计基本符合设计和结构要求，具有一定的合理性。 关键词：教学楼，框架结构建筑设计  ARCHITECTURAL AND STRUCTURAL DESIGN OF THE TEACHING BUILDING OF ZHOU SHAN MIDDLE SCHOOL ABSTRACT The graduation project is entitled architectural and structural design of the teaching building of zhou zhan middle school, including the architecture design and structure designing. the architectural design aims at determining the plan and draw the architectural construction drawings. After the preliminary design of buildings, the structural design is to determine the structure, and the structural construction drawings. In the structural design, select only one single frame as the calculation unit, in the aim at getting familiar with the process of design. The cast-in-place frame structure is adopted in this scheme. The building has six stories (3.6m high per story) with the total height of 21.6m and the total construction area of about 8000 square meters. According to the designing requirement, the design seismic fortification is 7th degree, the grade of ant detonation is the 3th grade. The main structure of the program is designed to resist the load in both longitudinal and transversal direction. After conduct the calculation of loads and estimation of members’ dimensions, take one single frame to calculate: the dimensions and linear stiffness of frame beams and columns; the internal forces of the frame under dead loads, live loads and wind loads; combination of internal forces; reinforcements of frame beams, stairs and slabs (use the III level rebar for the main reinforcements while the I level for the stirrups).The