Ground diaphragm wall combined type connecting structure and construction method
A connection structure, combined technology, applied in the direction of infrastructure engineering, underwater structures, artificial islands, etc., can solve the problems of poor tensile effect of joints, achieve good waterproof effect, ensure integrity, and good tensile strength Effect
Pending Publication Date: 2022-01-07
HUBEI COMM PLANNING & DESIGN INST CO LTD
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Problems solved by technology
[0007] The purpose of the present invention is to provide a ground connection wall combined connection structure and construction method, which solves the problem of poor tensile effect of the joints of the existing ground connection wall
Method used
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[0043] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0044] Such as figure 1 As shown, this embodiment provides a ground-to-wall combined connection structure, including:
[0045] The groove section is constructed first, and the tail is fixed with a female joint;
[0046] The rear construction tank section has a male joint fixed on its head, and the male joint is clamped on the female joint;
[0047] The female joint includes a first upper connecting plate 1, a first lower connecting plate 2, a first support plate 3 and a first strap...
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The invention discloses a ground diaphragm wall combined type connecting structure. The ground diaphragm wall combined type connecting structure comprises a first construction groove section, a female joint, a rear construction groove section and a male joint; the female joint comprises a first upper connecting plate, a first lower connecting plate, a first supporting plate and first butt straps, the first supporting plate is fixed between the first upper connecting plate and the first lower connecting plate, and the first butt straps are fixed to the ends, close to the rear construction groove section, of the first upper connecting plate and the first lower connecting plate correspondingly; and the male joint comprises a second upper connecting plate, a second lower connecting plate, a second supporting plate, a third connecting plate and second butt straps, the third connecting plate is fixed to the middle of the side, close to the first construction groove section, of the second supporting plate, and the second butt straps are fixed to the ends, located between the first supporting plate and the first butt straps, of the third connecting plate. The ground diaphragm wall combined type connecting structure can bear higher tensile force, the structural integrity of the adjacent groove sections is ensured, and the connecting quality is improved.
Description
technical field [0001] The invention belongs to the technical field of underground diaphragm wall engineering, and specifically relates to a combined connection structure and construction method of an underground diaphragm wall. Background technique [0002] The ground connection wall is the underground diaphragm wall, and the underground diaphragm wall technology is a new underground engineering technology developed in recent decades. At present, the underground diaphragm wall structure has been widely used in water conservancy and hydropower engineering, construction, municipal administration, transportation, railway and other industries. The underground diaphragm wall is composed of multiple unit groove section walls, and there is a joint between each wall section. The wall section joint is the key technology in the design and construction of the underground diaphragm wall. Common joint treatment methods for underground diaphragm walls include circular lock pipe joints, ...
Claims
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IPC IPC(8): E02D5/18E02D29/16E02D15/02E02F5/02E02D31/02
CPCE02D5/18E02D29/16E02D15/02E02F5/02E02D31/02
Inventor 张信伟孙保虎欧阳飞丁德斌胡峰军黄亚栋万宇飞
Owner HUBEI COMM PLANNING & DESIGN INST CO LTD