建筑工程技术毕业论文_4

建筑工程技术毕业论文

 （打你学校名字）工程系建筑工程技术专业毕业设计
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 建筑工程技术毕业论文
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 ——混凝土裂缝的成因与控制
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 I
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 （打你学校名字）工程系建筑工程技术专业毕业设计
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 摘要
 混凝土的裂缝问题是一个普遍存在而又难于解决的工程实际问题。
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 依据相关文献，并总结了混凝土裂缝的处理方法：表面处理法、填充法、灌浆法、结构补
强法、混凝土置换法、电化学防护法、仿生自愈合法等。 关键词：混凝土； 裂缝； 成因；
控制；
 II
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 泰山职业技术学院建筑工程系建筑工程技术专业毕业设计
 目录
 摘要 ······························································································································ II
 第1 章 概述 ··············································································································· 1
 1.1 课题的提出 ..................................................................................................... 1
 1.2 本论文的研究内容 ......................................................................................... 1
 1.3 本论文的研究方法 .......................................................................................... 2
 第2 章 裂缝的成因 ····································································································· 3
 2.1 设计原因 ......................................................................................................... 3
 2.2 材料原因 ......................................................................................................... 4
 2.3 混凝土配合比设计原因 ................................................................................. 4
 2.4 施工及现场养护原因 ..................................................................................... 4
 2.5 使用原因(外界因素) ........................................................................................ 5
 第3 章 裂缝的控制措施 ····························································································· 6
 3.1 设计方面 ......................................................................................................... 6
 3.1.1 设计中的‘抗’与‘放’ ................................................................... 6
 3.1.2 尽量避免结构断面突变带来应力集中 ................................................ 6
 3.1.3 采用补偿收缩混凝土技术 .................................................................... 6
 3.1.4 设计上要注意容易开裂部位 ............................................................... 6
 3.1.5 重视构造钢筋 ....................................................................................... 7
 3.2 材料选择 ...................................................... ................................................... 7
 3.3 混凝土配合比设计 ......................................................................................... 8
 3.4 施工方面 ......................................................................................................... 8