Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Synchronous construction method for underground diaphragm wall lining wall and structural outer wall
The invention discloses a synchronous construction method for a lining wall and a structural outer wall of an underground diaphragm wall. The synchronous construction method comprises the following steps: 1, performing rib throwing and embedded part and pouring construction on the underground diaphragm wall; 2, a capping beam and an inner support are constructed; 3, the foundation pit is excavated, and earthwork below the inner support is unearthed; 4, raft construction, wherein raft steel bars are connected with embedded parts of the underground diaphragm wall; 5, scabbling the inner side surface of the underground diaphragm wall, synchronously constructing the lining wall and the floor structure, and forming a whole by the lining wall, the underground diaphragm wall and the floor structure; 6, dismantling the inner support; 7, the steel bars, close to the inner side of the structural outer wall, in the lining wall are lengthened to form vertical bars on the inner side of the wall body; the steel bars, close to the outer side of the structural outer wall, in the underground diaphragm wall are lengthened to form wall body outer side vertical bars; and 8, a lining wall, a structural outer wall and other vertical structures of the floor where the inner support is located are synchronously poured. The invention relates to the technical field of building construction, and can solve the problems of low construction efficiency, large welding amount and poor structural integrity of a lining wall and a diaphragm wall when the diaphragm wall is used as a structural outer wall in the prior art.
本发明公开了一种地连墙内衬墙与结构外墙同步施工方法，包括步骤：1、地连墙甩筋、预埋件和浇筑施工；2、压顶梁和内支撑施工；3、基坑开挖，内支撑以下土方出土；4、筏板施工，筏板钢筋与地连墙的预埋件连接；5、将地连墙内侧面凿毛，内衬墙与楼层结构同步施工，内衬墙与地连墙和楼层结构形成一个整体；6、内支撑拆除；7、将内衬墙内靠近结构外墙内侧的钢筋接长，形成墙体内侧竖筋；将地连墙内靠近结构外墙外侧的钢筋接长，形成墙体外侧竖筋；8、同步浇筑内支撑所在楼层的内衬墙、结构外墙及其他竖向结构。本发明涉及建筑施工技术领域，能解决现有技术中地连墙兼做结构外墙的施工效率低、焊接量大、内衬墙与地连墙结构整体性差的问题。
Synchronous construction method for underground diaphragm wall lining wall and structural outer wall
The invention discloses a synchronous construction method for a lining wall and a structural outer wall of an underground diaphragm wall. The synchronous construction method comprises the following steps: 1, performing rib throwing and embedded part and pouring construction on the underground diaphragm wall; 2, a capping beam and an inner support are constructed; 3, the foundation pit is excavated, and earthwork below the inner support is unearthed; 4, raft construction, wherein raft steel bars are connected with embedded parts of the underground diaphragm wall; 5, scabbling the inner side surface of the underground diaphragm wall, synchronously constructing the lining wall and the floor structure, and forming a whole by the lining wall, the underground diaphragm wall and the floor structure; 6, dismantling the inner support; 7, the steel bars, close to the inner side of the structural outer wall, in the lining wall are lengthened to form vertical bars on the inner side of the wall body; the steel bars, close to the outer side of the structural outer wall, in the underground diaphragm wall are lengthened to form wall body outer side vertical bars; and 8, a lining wall, a structural outer wall and other vertical structures of the floor where the inner support is located are synchronously poured. The invention relates to the technical field of building construction, and can solve the problems of low construction efficiency, large welding amount and poor structural integrity of a lining wall and a diaphragm wall when the diaphragm wall is used as a structural outer wall in the prior art.
本发明公开了一种地连墙内衬墙与结构外墙同步施工方法，包括步骤：1、地连墙甩筋、预埋件和浇筑施工；2、压顶梁和内支撑施工；3、基坑开挖，内支撑以下土方出土；4、筏板施工，筏板钢筋与地连墙的预埋件连接；5、将地连墙内侧面凿毛，内衬墙与楼层结构同步施工，内衬墙与地连墙和楼层结构形成一个整体；6、内支撑拆除；7、将内衬墙内靠近结构外墙内侧的钢筋接长，形成墙体内侧竖筋；将地连墙内靠近结构外墙外侧的钢筋接长，形成墙体外侧竖筋；8、同步浇筑内支撑所在楼层的内衬墙、结构外墙及其他竖向结构。本发明涉及建筑施工技术领域，能解决现有技术中地连墙兼做结构外墙的施工效率低、焊接量大、内衬墙与地连墙结构整体性差的问题。
Synchronous construction method for underground diaphragm wall lining wall and structural outer wall
地连墙内衬墙与结构外墙同步施工方法
ZHANG YUANHUI (Autor:in) / ZHAO MENG (Autor:in) / ZHAO YONGKUAN (Autor:in) / WANG JIN (Autor:in) / XU XIAOFANG (Autor:in) / HE JUAN (Autor:in) / LI JING (Autor:in)
05.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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