Detachable settlement joint high-waterproofing structure and construction method thereof

A waterproof structure and settlement joint technology, applied in building structure, construction and other directions, can solve the problems of poor waterproof effect, short service life, difficult maintenance, etc., and achieve the effect of good waterproof effect, not easy to damage and failure, and low maintenance cost.

Inactive Publication Date: 2016-11-09
周忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problems that the settlement joint waterproof structure is easy to leak, the waterproof effect is not good, the service life is short, and the maintenance is difficult after water leakage, the purpose of the present invention is to provide a detachable high settlement joint waterproof structure and its constru

Method used

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  • Detachable settlement joint high-waterproofing structure and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A detachable high waterproof structure for settlement joints. There are clamping platforms on the top of the concrete wall on both sides of the settlement joints. The clamping platforms are embedded with water-expandable water-stop strips 3, which are installed above the water-expandable water-stop strips 3. There is a rubber water-stop plate 1 covering the settlement joint. The rubber water-stop plate 1 includes a groove part 101 arranged in the cavity of the settlement joint and having a V-shaped cross-section and two respectively connected to the two side walls of the groove part 101. The fixed part 102 is provided with a steel plate 2 above the two fixed parts 102, and there is a gap above the settlement joint between the two steel plates 2, and the steel plate 2 and the fixed part 102 are fixed on the concrete wall by the expansion bolt 4 superior.

[0023] The width of the gap between the two steel plates 2 is 10mm.

[0024] The groove portion 101 is formed by fi...

Embodiment 2

[0033] A detachable high waterproof structure for settlement joints. There are clamping platforms on the top of the concrete wall on both sides of the settlement joints. The clamping platforms are embedded with water-expandable water-stop strips 3, which are installed above the water-expandable water-stop strips 3. There is a rubber water-stop plate 1 covering the settlement joint. The rubber water-stop plate 1 includes a groove part 101 arranged in the cavity of the settlement joint and having a V-shaped cross-section and two respectively connected to the two side walls of the groove part 101. The fixed part 102 is provided with a steel plate 2 above the two fixed parts 102, and there is a gap above the settlement joint between the two steel plates 2, and the steel plate 2 and the fixed part 102 are fixed on the concrete wall by the expansion bolt 4 superior.

[0034] The width of the gap between the two steel plates 2 is 12 mm.

[0035] The groove portion 101 is formed by f...

Embodiment 3

[0044] A detachable high waterproof structure for settlement joints. There are clamping platforms on the top of the concrete wall on both sides of the settlement joints. The clamping platforms are embedded with water-expandable water-stop strips 3, which are installed above the water-expandable water-stop strips 3. There is a rubber water-stop plate 1 covering the settlement joint. The rubber water-stop plate 1 includes a groove part 101 arranged in the cavity of the settlement joint and having a V-shaped cross-section and two respectively connected to the two side walls of the groove part 101. The fixed part 102 is provided with a steel plate 2 above the two fixed parts 102, and there is a gap above the settlement joint between the two steel plates 2, and the steel plate 2 and the fixed part 102 are fixed on the concrete wall by the expansion bolt 4 superior.

[0045] The width of the gap between the two steel plates 2 is 15 mm.

[0046] The groove portion 101 is formed by f...

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Abstract

The invention relates to a detachable settlement joint high-waterproofing structure and a construction method thereof. According to the detachable settlement joint high-waterproofing structure, clamping platforms are arranged at the tops of concrete wall bodies on two sides of a settlement joint; hydrophilic expanding sealing strips are embedded in the clamping platforms; rubber sealing plates covering the settlement joint are arranged above the hydrophilic expanding sealing strips; each rubber sealing plate comprises a groove part which is arranged in the cavity of the settlement joint and has a V-shaped section, and two fixed parts which are respectively connected with two side walls of the groove part; steel plates are respectively arranged above the two fixed parts, and a gap is reserved between the two steel plates and is positioned above the settlement joint; and the steel plates and the fixed parts are fixed on the concrete wall bodies through expansion bolts. The detachable settlement joint high-waterproofing structure can be used for effectively preventing water seepage of the settlement joint, has a reliable waterproofing effect, and is easy to maintain when water seepage happens due to the detachable structure, so that time, labor and cost can be saved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a detachable ground settlement joint height waterproof structure and a construction method thereof. Background technique [0002] According to the requirements of design and construction technical specifications, buildings need to design settlement joints within a certain length. In the prior art, insulation materials such as soft polyethylene are usually glued in the settlement joint, then the flexible rubber waterstop is fixed, and finally the entire settlement joint cover plate is used to cover the gap. However, the waterproof effect of this structure is not good, and it is easy to leak water. The flexible rubber waterstop used in it will be torn due to the deformation of the foundation in the later stage, and the waterproof structure will lose its waterproof effect; the entire settlement joint used in it will The cover plate is easily damaged under the stress o...

Claims

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Application Information

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IPC IPC(8): E04B1/684
CPCE04B1/6815E04B1/6806
Inventor 周忠
Owner 周忠
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