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土木工程专业毕业设计论文

摘 要

本次毕业设计题目为《华中文理学院西区一号教学楼设计》。针对当前建筑结构设计热点和现行国家规范，严格贯彻新规范的设计思想，关注建筑物的安全、经济、适用、节能环保、美观的特点，并使用计算机绘制建筑施工图，选取钢筋混凝土框架结构进行设计。

本设计主要进行了结构方案中横向框架5号轴框架的抗震设计。在确定框架布局之后，先进行屋面板及楼板的配筋计算及荷载统计，然后对层间荷载代表值的计算,接着利用已有的经验公式求出自震周期，再对框架侧移刚度进行计算，符合要求后进而计算横向水平作用力下框架内力，按照弯矩二次分配法计算竖向恒荷载和活荷载作用下的框架内力，并按底部剪力法计算水平地震荷载作用和风荷载作用下大小，进而求出在水平荷载作用下的结构内力（弯矩、剪力、轴力）。经内力组合后，选出最不利的一组或几组内力组合进行配筋计算。

选取最安全的结果进行结构方案中的梁、柱、楼板、基础的设计，设计结果应满足《抗震规范》的要求。结构楼面为双向板布置，采用弹性理论计算方法，计算双向板配筋，柱为大偏心受压，配筋要满足结构要求。并完成了梁、柱、楼板、基础等构件的结构施工图绘制。

关键词： 钢筋混凝土框架 结构设计 抗震设计 截面配筋

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土木工程专业毕业设计论文

Abstract

Graduation practice examination questions is \Unvercity Teaching

Buliding Design\according to present , put new standard design thought into effect strictly, the security ,economic, showing solicitude for a building, is suitable for use , energy conservation environmental protection, is beautiful characteristic, draw architectural working drawing , choose the reinforced concrete structure frame carrying out design. Design that the scheme having carried out structure mainly is hit by the transverse direction frame 5 scroll of the frame aseismatic design originally.The load being in progress behind ascertaining frame layout, first counts , represent and then the value calculation to tier load, the law making use of acme displacement then asks come from the earthquake period, secretly scheme against again to changing stiffness on frame side being in progress , the shearing force follows the internal force calculating the level earthquake load effect and lower size of wind load effect, and then seeking out the structure under level load effect according to the bottom (bend regulation , axis force).Proceed to calculate a vertical stroke to lower structure of load (dead load and live load) effect internal force , find out one set or several set of the most disadvantageous internal forces combination. Choose the safest result beam , post , the floor , the basis design , the satisfied \the structure scheme. The structure floor is two-way board arrangement , adopt the plasticity hinge line to follow the request calculating two-way board matching the tendon , matching a tendon needing to satisfy structure. Join the structure working drawing having accomplished components such as beam , post , the floor , basis draw.

Key words : reinforced concrete frame structural design anti-seismic design

the section matches the steel bar

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土木工程专业毕业设计论文

目 录

摘 要 ................................................................ I Abstract ............................................................. II 绪 论 ................................................................ 1 1 楼板及屋面板配筋计算书 .............................................. 2 1.1 楼板配筋计算书： ................................................. 2 1.2 屋面板配筋计算书 ................................................ 14 2、荷载标准值计算书 .................................................. 28 2.1 计算单元的选用： ................................................. 28 2.2 恒荷载标准值： ................................................... 28 2.3 活荷载标准值： ................................................... 30 2.4 风荷载标准值： ................................................... 30 2.5 构件有关尺寸及计算简图的确定： ................................... 32 2.6 水平地震荷载： ................................................... 34 3、框架结构内力计算 .................................................. 38 3.1 恒荷载作用部分： ................................................. 38 3.2 活荷载作用部分： ................................................. 44 3.3 风荷载作用部分： ................................................. 48 3.4 水平地震荷载作用部分： ........................................... 53 4. 横向框架内力组合 .................................................. 57 4.1荷载作用下的内力表： .............................................. 57 4.2 框架梁内力组合表： ............................................... 57 4.3 框架柱轴力及剪力组合表： ......................................... 58 5、 框架梁、柱配筋计算 ............................................... 68 5.1 框架梁配筋计算： ................................................. 68 5.2 框架柱配筋计算： ................................................. 79 6. 纵向框架配筋计算 ................................................. 102 6.1 荷载标准值计算： ................................................ 102 6.2 纵向框架内力计算： .............................................. 104 6.3 纵向框架梁配筋计算： ............................................ 109

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