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- 土木建筑毕业论文
- 建筑专业毕业论文3000字范文(2)
- 建筑工程造价毕业论文
- 建筑工程类毕业论文5000字左右
- 建筑施工研究论文范文
- 建筑施工论文5000字
- 有关于建筑学5000字的论文完整篇
- 急求建筑施工毕业论文5000
- 建筑工程技术毕业论文范文
- 建筑专业毕业论文3000字范文
土木建筑毕业论文
建筑工程大体积混凝土施工技术研究
摘要
大体积混凝土在建筑工程中得到了广泛的应用，在现代工程建设中，占有重要
地位，工业与民用建筑中对大体积混凝土的需求越来越多，同时对其质量要求也越来
越高。大体积混凝土的施工技术也不断地进行提高。目前在大体积施工过程之中最容
易出现的质量通病就是结构的裂缝，结构裂缝给工程质量造成严重影响。而结构的裂
缝最主要的原因是因为水泥水化热产生的温度应力超过了混凝土的抗拉强度所造成
的。本文通过对大体积混凝土结构裂缝产生原因的分析，总结出对混凝土施工温度的
控制措施，从而达到控制温度应力，避免结构裂缝的目的。同时本文对大体积混凝土
施工工艺进行了探讨研究，对大体积混凝土后浇带的设计、施工和大体积混凝土冬期
施工的防冻和防裂进行了论述，总结出安全可靠的技术措施，通过工程实例验证，取
得了较好的施工效果，为大体积混凝土施工积累了资料。
关键词:大体积混凝土裂缝温度“三掺”技术
目录:
第一章绪论~·“···~·~···········“~····~·~一、·“”·….·..·.~..~...……1
那一1大体积混凝土的定义····················································...·.……1
如一2大体积混凝土裂缝分析······················································……2
如一3控制大体积混凝土裂缝的方法分析·······································……7
芬1一4本文研究内容·······························································……11
第二章“三掺”技术在大体积混凝土中应用的试验研究··················……12
犯一1试验研究的目的····························································……12
芍2一2膨胀剂、粉煤灰、减水剂的性能··················，····，····，·············……12
夸2一3“三掺”混凝土配合比设计及试配·······································……巧
胆一4试验结果········································……‘.…‘.’…“’二”“’·”””‘17
壮一5试验结果分析·······························································……20
芬2一6小结···········································································……24
第三章大体积混凝土温度场及温度应力研究····································……25
妇一1水泥水化热与混凝土绝热温升······························，···········……25
怪3一2混凝土温度及温度应力分析·············································……26
妇一3大体积混凝土温度应力的近似值计算·································……28
夸3一4控制温度应力，防止裂缝的措施···················，······················……犯
第四章大体积混凝土施工方案和施工技术研究·································……34
夸4一1大体积混凝土的设计构造要求··········································……34
料一2混凝土配合比及其材料···································，···············……35
抖一3混凝土的浇筑与养护························……’‘·‘””’‘·’‘”””’“‘’‘”’‘’37
芬4一4大体积混凝土“后浇带”的设计与施工·································……40
科一5大体积混凝土的冬期施工················································……42
大连理工大学工程硕士论文目录
第五章大体积混凝土施工实例······························.·...·........................……46
夸5一1工程概况·····································································……46
夸5一2施工方案及技术措施······················································……46
朴一3温度测试·····································································……47
扣一4温度测试结果分析·························································……49
第六章结束语··············································································……59
参考文献······································，···············，············································……60
致谢············································································································……61
建筑专业毕业论文3000字范文(2)
建筑毕业论文3000字篇4
浅谈建筑工程进度影响因素及其控制措施
一、建筑工程进度的影响因素
(一)自然环境因素
建筑施工过程中，自然环境的影响不可忽略，因为处于不同的地区，气候和水文有极大的差别，而不同的地质和地貌也会给施工进程带来不同的阻碍，周围环境的影响也要考虑在施工过程中，若建筑工程开设在崎岖的山路或交通不便的山里时，地形复杂，施工的地方狭隘，建筑材料供应困难，要是碰到比较恶劣的天气，施工的安全性也会受到考验，施工的困难也大大增加，从而影响了整个施工进程。
(二)施工资源因素
为了确保工程的质量，施工资源必须得到有力的支持，首先要做到资金的及时到位，没有资金的支撑，建筑工程中的机械设备、建筑材料的购买都会遇到各种各样的问题，而建筑材料又是建筑工
