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A combined construction method of water-swellable water-stop strip and glue

A water-swelling and construction method technology, which is applied in the field of water-swelling waterstop and glue combination construction, achieves the effects of reliable quality, significant social benefits, and simple operation

Active Publication Date: 2019-01-29
王军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a water-swellable water-stop strip or water-swellable glue that is easy to produce for the above-mentioned defects in the current single application, and to provide a simple construction, low cost, and remarkable construction quality and reliability of the water-stop structure. Improved construction method of water-swellable water-stop strip and glue combination

Method used

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  • A combined construction method of water-swellable water-stop strip and glue
  • A combined construction method of water-swellable water-stop strip and glue
  • A combined construction method of water-swellable water-stop strip and glue

Examples

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Effect test

Embodiment 1

[0037] Such as figure 2 , during the waterproof construction of the horizontal construction joints of the concrete structure, the interface of the concrete construction joints shall be cleaned; according to the environmental conditions and the interface conditions of the construction joints, the water-swelling water-stop strips and the water-swelling stop strips shall be determined according to the existing industry standards. The specifications and properties of the water glue, choose the water-swellable water-stop strip and the water-swellable water-stop glue with appropriate specifications and properties; first, inject an appropriate amount of water-swellable water-stop glue evenly and continuously on the bottom of the water-swellable water-stop strip with a glue gun Then, moderately press and paste the water-swellable water-stop strip injected with water-swellable sealant on the cleaned concrete construction joint interface. Squeeze tightly on both sides to seal the gap b...

Embodiment 2

[0040] Such as image 3, during the construction of the post-casting waterproof structure on the exterior wall of the concrete structure, the interface of the concrete construction joints shall be cleaned; according to the environmental conditions and the interface conditions of the construction joints, the water-swelling waterstops shall be designed and calculated according to the existing industry standards and the specifications and properties of the water-swellable water-stop glue, choose the water-swellable water-stop strip and the water-swellable water-stop glue with appropriate specifications and properties; first, inject an appropriate amount of water-swellable water-stop glue with a glue gun On the bottom surface of the expansion water-stop strip, moderately press and paste the water-expandable water-stop strip filled with water-expandable glue on the cleaned concrete construction joint interface. Squeeze tightly on both sides of the water-expandable water-stop strip ...

Embodiment 3

[0043] Such as Figure 4 , during the construction of the post-pouring waterproof structure of the raft, the interface of the concrete construction joints should be cleaned; according to the environmental conditions and the interface conditions of the construction joints, the water-swelling water-stop strip and the water-swelling water-swelling strips and water-swelling strips should be determined according to the existing industry standards. The specifications and performance of the water-swelling glue, choose the water-swellable water-stop strip and the water-swellable water-stop glue with appropriate specifications and performance; first, inject an appropriate amount of water-swellable water-stop glue evenly and continuously on the water-swellable water-stop strip with a glue gun On the bottom surface, moderately press and paste the water-swellable water-stop strip injected with water-swellable sealant on the cleaned concrete construction joint interface, and the overflowing...

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Abstract

The invention discloses a construction method for combination of water swelling sealing rod and water swelling glue, which relates to the technological field of waterproof construction. In the construction method for combination of water swelling sealing rod and glue, the water swelling sealing rod is used as a main water stopping material and the water swelling glue is used as a bonding and fixing material as well as an auxiliary water stopping material on a lap joint. At the same time, the combination of water swelling rod and water swelling glue is applied to the construction of the waterproof part in a building. The construction method for combination of swelling sealing rod and water swelling glue can be extensively applied to concrete construction joints, late poured bands, wall pipes, pile crowns in underground projects and other joints which is suitable for the waterproof method. The construction method for combination of water swelling sealing rod and water swelling glue has much more polarization and application value. Besides, the economic and social benefits of the construction method for combination of water swelling rod and water swelling glue are extremely notable.

Description

technical field [0001] The invention belongs to the technical field of building waterproof sealing, and in particular relates to a combined construction method of a water-expandable water-stop strip and glue. Background technique [0002] Water-swellable materials are mainly used in tunnels, subways, culverts, swimming pools, basements, armories, granaries, underwater projects, offshore oil extraction, urban water supply facilities, civil buildings and other industries. Water-swellable materials are known as "super sealing materials". Among them, the water-swellable water-stop glue becomes a rubber elastic body with good recovery properties once it hardens, expands its own volume after soaking in water, and fills the gap to exert a definite water-stop effect. It can play an excellent role as a water-stop material around waterways in civil engineering and construction projects. It has a wide range of properties and uses; water-swellable water-stop strip is a unique new rubbe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/68E02D29/16E02B3/16
CPCE02B3/16E02D29/16E04B1/6801E04B1/6806
Inventor 王军
Owner 王军
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