一种竖向变截面地下连续墙与主体结构结合的围护结构

申请公布号：CN205839740U

申请号：CN201620764694.0

申请日期：2016.07.20

申请公布日期：2016.12.28

申请人：

温州市铁路与轨道交通投资集团有限公司

发明人：苟长飞;王朝亮;杜运国;戴昌士;蒋颖;陈友文;谢秉勇

分类号：E02D5/18(2006.01)I;E02D17/04(2006.01)I

主分类号：E02D5/18(2006.01)I

代理机构：

温州金瓯专利事务所(普通合伙) 33237

代理人：林益建

地址：325000 浙江省温州市锦江路458号深蓝大厦10楼

摘要：本实用新型涉及一种竖向变截面地下连续墙与主体结构结合的围护结构，其包括地下连续墙以及主体结构，所述地下连续墙中间位置横向设置混凝土垫层，所述主体结构的底部与混凝土垫层接触，所述地下连续墙位于混凝土垫层上方的部分设有第一墙体和第二墙体，所述第一墙体位于第二墙体上方，且第一墙体的厚度小于第二墙体的厚度，所述主体结构上方两侧向外伸出并且卡设在第一墙体和第二墙体的连接处，本实用新型可充分发挥地下连续墙竖向承载能力，使地下连续墙分担主体结构的竖向荷载，降低主体结构基础上的荷载，进而控制主体结构沉降；可避免在软土地层中设置基桩来控制主体结构沉降，降低工程成本。

主权项：一种竖向变截面地下连续墙与主体结构结合的围护结构，其特征在于：其包括地下连续墙以及主体结构，所述地下连续墙中间位置横向设置混凝土垫层，所述主体结构的底部与混凝土垫层接触，所述地下连续墙位于混凝土垫层上方的部分设有第一墙体和第二墙体，所述第一墙体位于第二墙体上方，且第一墙体的厚度小于第二墙体的厚度，所述主体结构上方两侧向外伸出并且卡设在第一墙体和第二墙体的连接处。

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