Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of Z-shaped reinforcement cage of underground diaphragm wall
The invention discloses a construction method of a Z-shaped reinforcement cage of an underground diaphragm wall, and relates to the technical field of foundation pit support. The invention provides a construction method of a Z-shaped reinforcement cage of an underground diaphragm wall. The construction method comprises the steps that the Z-shaped reinforcement cage is split into two L-shaped components; determining the gravity center and the lifting point of the L-shaped component; a reinforcing structure is arranged on the L-shaped component; and the L-shaped component is subjected to trial hoisting and formal hoisting. According to the method, the special-shaped reinforcement cage is structurally decomposed into relatively regular L-shaped components; according to the split L-shaped component, the overall weight is reduced, a reinforcing structure is arranged before hoisting, and the stability of the structure can be enhanced. Deformation and damage of the reinforcement cage in the overall hoisting process are effectively avoided, risks in the hoisting process are reduced, and the process is safer. Hoisting efficiency is improved, construction progress is accelerated, and construction period is shortened.
本发明公开了一种地下连续墙“Z”型钢筋笼的施工方法，涉及基坑围护技术领域。本发明所提供的地下连续墙“Z”型钢筋笼的施工方法，包括：将所述“Z”型钢筋笼拆分为2个“L”型构件；确定所述“L”型构件的重心及吊点；在所述“L”型构件上设置加强结构；对所述“L”型构件进行试吊及正式吊装。本发明通过将异型钢筋笼进行结构分解，拆分成相对规则的“L”型构件。拆分后的“L”型构件，整体重量减轻，在吊装前进行加强结构的设置，能够增强结构的稳定性。有效避免整体吊装过程中钢筋笼产生形变、破坏，降低吊装过程中的风险，过程更为安全。提高吊装效率，加快施工进度，节省工期。
Construction method of Z-shaped reinforcement cage of underground diaphragm wall
The invention discloses a construction method of a Z-shaped reinforcement cage of an underground diaphragm wall, and relates to the technical field of foundation pit support. The invention provides a construction method of a Z-shaped reinforcement cage of an underground diaphragm wall. The construction method comprises the steps that the Z-shaped reinforcement cage is split into two L-shaped components; determining the gravity center and the lifting point of the L-shaped component; a reinforcing structure is arranged on the L-shaped component; and the L-shaped component is subjected to trial hoisting and formal hoisting. According to the method, the special-shaped reinforcement cage is structurally decomposed into relatively regular L-shaped components; according to the split L-shaped component, the overall weight is reduced, a reinforcing structure is arranged before hoisting, and the stability of the structure can be enhanced. Deformation and damage of the reinforcement cage in the overall hoisting process are effectively avoided, risks in the hoisting process are reduced, and the process is safer. Hoisting efficiency is improved, construction progress is accelerated, and construction period is shortened.
本发明公开了一种地下连续墙“Z”型钢筋笼的施工方法，涉及基坑围护技术领域。本发明所提供的地下连续墙“Z”型钢筋笼的施工方法，包括：将所述“Z”型钢筋笼拆分为2个“L”型构件；确定所述“L”型构件的重心及吊点；在所述“L”型构件上设置加强结构；对所述“L”型构件进行试吊及正式吊装。本发明通过将异型钢筋笼进行结构分解，拆分成相对规则的“L”型构件。拆分后的“L”型构件，整体重量减轻，在吊装前进行加强结构的设置，能够增强结构的稳定性。有效避免整体吊装过程中钢筋笼产生形变、破坏，降低吊装过程中的风险，过程更为安全。提高吊装效率，加快施工进度，节省工期。
Construction method of Z-shaped reinforcement cage of underground diaphragm wall
一种地下连续墙Z型钢筋笼的施工方法
NONG DEJIAN (Autor:in) / WANG JIYING (Autor:in) / HUANG LINCHUAN (Autor:in) / YUAN WEIMING (Autor:in) / ZHANG DONGDONG (Autor:in) / WU GUANGMING (Autor:in) / HU YU (Autor:in)
01.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2021
Construction method of underground diaphragm wall reinforcement cage
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023
Hoisting construction method for reinforcement cage of special-shaped underground diaphragm wall
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2023