Underground building deformation joint waterproof structure and construction method thereof
A technology for underground construction and deformation joints, which is used in construction, water conservancy projects, underwater structures, etc., and can solve the problems of poor sealing effect and easy aging and falling off of waterstops.
Pending Publication Date: 2020-10-27
GREENTOWN REAL ESTATE GRP CO LTD
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Problems solved by technology
[0003] The embodiment of the present invention provides a waterproof structure for underground building deformation joints, which is used to solve the defects that the existing waterstops are easy to age and fall off, and the sealing effect is poor
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[0033] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0034] Such as figure 1 , 2 As shown, the embodiment of the present invention provides a waterproof structure for underground building deformation joints. There are gaps between adjacent structural panels 1, including: a first caulking panel 2, which is arranged between two adjacent structural panels 1 In the gap, in this embodiment, the first caulking board 2 is a polyethylene foam board; the first waterstop 3 is arranged at the middle position in the vertical direction of the structural board 1, and the first caulking board 2 Corresponding to the disconnection of the position of the first waterstop 3, the direction in which the first waterstop 3 is set is the sam...
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The invention relates to the technical field of buildings, and particularly relates to an underground building deformation joint waterproof structure. The underground building deformation joint waterproof structure comprises a first joint filling plate and a first water stop belt, wherein the first joint filling plate is arranged in a gap between two adjacent structural plates; the first water stop belt is arranged in the middle of the structural plates in the vertical direction; an advanced backpack type waterproof structure is arranged outside the structural plates; and an overall basement outdoor waterproof structure is arranged outside the advanced backpack type waterproof structure. According to the underground building deformation joint waterproof structure provided by the embodimentof the invention, the first joint filling plate achieves a certain waterproof sealing effect on the gap between the structural plates; when the basement structural plates move up and down and deform,the first water stop belt transversely intercepts water leaking from the gap between the two structural plates; the advanced backpack type waterproof structure is arranged outside the structural plates, and the overall basement outdoor waterproof structure is arranged outside the advanced backpack type waterproof structure; and the advanced backpack type waterproof structure is additionally arranged, so that an external waterproof structure is additionally arranged in the gap between the two structural plates, and the defect that the externally-attached water stop belt falls off due to displacement deformation of the structural plates can be effectively avoided.
Description
technical field [0001] The invention relates to the technical field of buildings, in particular to a waterproof structure for underground building deformation joints. Background technique [0002] Waterproof construction of underground building deformation joints. The current construction method is to place rubber waterstops in the middle or outside of deformation joints, with built-in steel detachable rubber waterstops; due to the displacement and deformation of the basement structure, the rubber waterstops slip or Aging and deformation joint leakage are common in fully buried basement projects. Contents of the invention [0003] An embodiment of the present invention provides a waterproof structure for underground building deformation joints, which is used to solve the defects of the existing waterstop that is easy to age and fall off, and has poor sealing effect. [0004] In order to solve the problems raised by the above-mentioned background technology, the embodiment...
Claims
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Login to View More IPC IPC(8): E02D29/16E02D31/02
CPCE02D29/16E02D31/02E02D2300/0029E02D2600/20
Inventor 陈方铭张国灿谢重磊陈屹俞文龙饶骋毅江洪潮罗丽娜张叶胜
Owner GREENTOWN REAL ESTATE GRP CO LTD