DETECTION APPRAISAL AND TREATMENT OF OVERALL RISING OF A BASEMENT
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摘要: 某建筑为框架结构,地下1层、地上3层,建筑总高度为15.90 m,总建筑面积为7 800 m2,该建筑地下室部分修建完成后,由于连续强降雨,导致该建筑地下室整体出现上浮,部分混凝土构件出现不同程度的损坏。Abstract: A building was framed structure consisting of one undergound floor and three surface floors,whose total height was 15. 90 m,and total floor area being 7 800 m2 .An overall rising of its basement was produced and different degrees of damages occurred on partial concrete members due to continuous heavy rain after the completion of the basement.
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Key words:
- water buoyancy /
- crack /
- reinforcement /
- carbon fiber /
- grouting
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GB 500092001 建筑结构荷载规范(2006 版) [S]. [2] GB 502232008 建筑工程抗震设防分类标准[S]. [3] GB 500112001 建筑抗震设计规范(2008 版) [S]. [4] GB 500102002 混凝土结构设计规范[S]. [5] GB 503672006 混凝土结构加固设计规范[S]. [6] 06SG 3111 混凝土结构加固构造〈总则及构件加固〉[S]. [7] JGJ 1452004 混凝土结构后锚固技术规程[S]. [8] GB 500072002 建筑地基基础设计规范[S]. [9] JGJ 792002 建筑地基处理技术规范[S]. [10] JGJ 1232000 既有建筑地基基础加固技术规范[S].
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