REINFORCEMENT DESIGN AND CONSTRUCTION OF A MASONRY STRUCTURE
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摘要: 某砖混住宅楼,墙体出现竖直裂缝和斜裂缝,鉴定结果表明已不能满足承载力和正常使用的要求。通过对基础采用灌注桩和加宽的方法进行加固,对墙体采用细石混凝土进行加固,使用至今,效果良好。Abstract: There were vertical and inclined cracks on the wall of a brick-concrete residential building in Hengyang City.It was showed the building could not meet the prescribed performance in term of strength and serviceability according to the results of identification.The foundation was strengthened and widened with grouting piles and the walls are strengthened with fine aggregate concrete.Satisfactory effect has been obtained after the reinforcement.
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Key words:
- masonry structure /
- vertical crack /
- inclined crack /
- reinforcement
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