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Flexible coiled material for deformation joint and construction method of flexible coiled material

A construction method and deformation joint technology, applied in the processing of building materials, construction, building structure, etc., can solve the problems of increased construction period, metal waterstop breakage, loss of sealing effect, etc., to achieve strong adaptability and use And the effect of convenient construction and stable bonding

Inactive Publication Date: 2012-10-10
广东成松科技发展有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although this method has improved, it still needs to embed the angle steel, and the two ends of the waterstop still need to cooperate with the angle steel through bolts. The pre-embedded angle steel brings inconvenience to the construction and increases the construction period.
Moreover, after construction, if the deformation joint is further enlarged or deformed, it is easy to break the metal waterstop or pull out the embedded angle steel, and the reinforced concrete cover plate will be lifted, losing the sealing effect

Method used

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  • Flexible coiled material for deformation joint and construction method of flexible coiled material
  • Flexible coiled material for deformation joint and construction method of flexible coiled material

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Embodiment Construction

[0035] Below, the specific implementation of the present invention will be described in detail in conjunction with the accompanying drawings.

[0036] For a clearer description of flexible webs and their applications, refer to figure 1 Shown is a structural schematic diagram of sealing deformation joints when the present invention is applied to buildings. Normally, the deformation joint 3 is split from the wall of the building to both sides to form the left wall 1 and the right wall 2, and the middle of the left wall 1 and the right wall 2 is the deformation joint 3. In the present invention, flexible coils are used 8 Cover and seal the deformation joint 3 . Wherein, the flexible coil 8 has a deformation part and an extension part, the deformation part is located in the middle, has an arc-shaped bend, and a polystyrene foam rod 9 is arranged on the top of the deformation part, and the two sides of the deformation part are connected with extension parts , the flexible coil is...

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Abstract

The invention discloses a flexible coiled material for deformation joint and a construction method of the flexible coiled material. The flexible coiled material comprises a deformation portion and an extending portion, wherein the deformation portion is located in the middle and is provided with an arc-shaped curve, the extending portion is provided with two parts, the two parts are connected with the deformation portion from two sides of the deformation portion, thus, the flexible coiled material is fixed on two sides of the deformation joint through two parts of the extending portion, the deformation portion of the flexible coiled material covers the deformation joint, the flexible coiled material has a tensile property and also has the deformation portion, and can bear deformation and expansion of the deformation joint in a certain range, the effect of complete sealing can be achieved, the structure is table and the sealing performance is good.

Description

technical field [0001] The invention relates to building construction equipment or parts, specifically a component and construction method for subsequent maintenance and waterproofing of buildings. Background technique [0002] In building construction, deformation joints on buildings are often encountered. Usually, people use water stop belts to bury deformation joints to deal with them. That is to say, the waterstop is welded or tied to the steel skeleton of the original building, and then the concrete and waterproof layer are poured, so that the cracks in the building can be waterproofed. [0003] However, in the installation process of the waterstop, it is difficult to install the waterstop inside the steel bar, and the construction requirements are high, and the waterstop will be deformed or even broken due to the impact of vibration and pouring during the subsequent construction process. Patent application 201120010549.0 provides an external waterstop structure. The w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/684E04G21/14
Inventor 王新占
Owner 广东成松科技发展有限公司
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