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扬州市少儿活动中心2号住宅楼拟建6层,由于该楼坐落在一老河塘上,设计采用深层搅拌桩进行地基加固。设计要求深层搅拌桩桩长为6m,桩径600mm,最大桩距为1.2m,水泥掺入量15%,加固后的复合地基承载力标准值为130kPa,搅拌桩施工结束28d后,地...
Yangzhou Children’s Activity Center, No. 2 residential building is planned to build 6 floors. Because the building is located on an old river pond, deep-mixing piles are used for ground reinforcement. The design requires deep mixing piles with a length of 6m, a pile diameter of 600mm, a maximum pile length of 1.2m, a cement mixing amount of 15%, a reinforced composite foundation bearing capacity standard value of 130kPa, and a 28d post-mixing pile construction site. ..