A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combined foundation pit enclosure wall and implementation method
The invention discloses a combined foundation pit enclosure wall and an implementation method, and relates to the technical field of civil engineering. The method comprises the steps that a cement-soil wall is constructed along the sideline of a foundation pit; the combined profile steel is inserted into the cement-soil wall, a short wall is constructed on the outer side of the combined profile steel, and an external short wall is formed; the top of the combined profile steel and the top of the external short wall are rigidly connected with a top ring beam, and one end of the top ring beam is connected with a supporting column; supporting columns and concrete cross beams connected with the supporting columns are arranged according to the set interval, and a combined foundation pit enclosure wall is formed; and based on the combined type foundation pit enclosure wall, a main body structural plate and a structural force transmission piece are built back, pulling grouting is conducted on the combined type steel, the combined type steel is recycled and overhauled, and implementation of the foundation pit enclosure wall is completed. The bearing performance of the foundation pit enclosure wall can be improved, the application range is widened, and resources are saved.
本发明公开一种组合式基坑围护墙及实施方法，涉及土木工程技术领域。所述方法包括：沿基坑边线构建水泥土墙；将组合式型钢插入水泥土墙，并在组合式型钢外侧构建短墙，形成外置短墙；在组合式型钢的顶部和外置短墙的顶部刚性连接顶圈梁，并在顶圈梁的一端连接支撑柱；根据设定间距设置支撑柱以及与支撑柱连接的混凝土横梁，形成组合式基坑围护墙；基于组合式基坑围护墙回筑主体结构板和结构传力件，并对组合式型钢进行起拔注浆，回收检修组合式型钢，完成基坑围护墙的实施。本发明能够提高基坑围护墙的承载性能、扩大应用范围以及节约资源。
Combined foundation pit enclosure wall and implementation method
The invention discloses a combined foundation pit enclosure wall and an implementation method, and relates to the technical field of civil engineering. The method comprises the steps that a cement-soil wall is constructed along the sideline of a foundation pit; the combined profile steel is inserted into the cement-soil wall, a short wall is constructed on the outer side of the combined profile steel, and an external short wall is formed; the top of the combined profile steel and the top of the external short wall are rigidly connected with a top ring beam, and one end of the top ring beam is connected with a supporting column; supporting columns and concrete cross beams connected with the supporting columns are arranged according to the set interval, and a combined foundation pit enclosure wall is formed; and based on the combined type foundation pit enclosure wall, a main body structural plate and a structural force transmission piece are built back, pulling grouting is conducted on the combined type steel, the combined type steel is recycled and overhauled, and implementation of the foundation pit enclosure wall is completed. The bearing performance of the foundation pit enclosure wall can be improved, the application range is widened, and resources are saved.
本发明公开一种组合式基坑围护墙及实施方法，涉及土木工程技术领域。所述方法包括：沿基坑边线构建水泥土墙；将组合式型钢插入水泥土墙，并在组合式型钢外侧构建短墙，形成外置短墙；在组合式型钢的顶部和外置短墙的顶部刚性连接顶圈梁，并在顶圈梁的一端连接支撑柱；根据设定间距设置支撑柱以及与支撑柱连接的混凝土横梁，形成组合式基坑围护墙；基于组合式基坑围护墙回筑主体结构板和结构传力件，并对组合式型钢进行起拔注浆，回收检修组合式型钢，完成基坑围护墙的实施。本发明能够提高基坑围护墙的承载性能、扩大应用范围以及节约资源。
Combined foundation pit enclosure wall and implementation method
一种组合式基坑围护墙及实施方法
ZHAI JIEQUN (author) / XIE XIAOLIN (author) / JIA JIAN (author) / YANG KE (author) / FANG YINGANG (author) / GUO XIAOHANG (author) / WANG PEI (author) / LEI TIANLAN (author) / ZHANG YU (author) / MAO MINGQIANG (author)
2023-07-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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