Mounting and fixing method for middle-buried rubber waterstop

A technology of rubber waterstops and fixing methods, which can be applied to protection devices, water conservancy projects, underwater structures, etc., and can solve problems such as leakage at leakage points and easy deviation of waterstops

Active Publication Date: 2021-12-21
CHINA FIRST METALLURGICAL GROUP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of this, the present invention proposes a method for installing and fixing a mid-buried rubber waterstop, which aim

Method used

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  • Mounting and fixing method for middle-buried rubber waterstop
  • Mounting and fixing method for middle-buried rubber waterstop
  • Mounting and fixing method for middle-buried rubber waterstop

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Embodiment Construction

[0032] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0033] see figure 1 , which is a flow chart of a method for installing and fixing a mid-buried rubber waterstop provided by an embodiment of the present inve...

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Abstract

The invention provides a mounting and fixing method for a middle-buried rubber waterstop. The method comprises the steps: mounting longitudinal structural ribs, transverse structural ribs and reinforcing ribs; bending a steel bar structure into a four-shaped frame structure, bending two transverse edges into a first wrapping part and a second wrapping part which are sequentially arranged at the opening, and mounting a blocking strip on the first side edge; fixing the bottom of a positioning hoop shaped like the Chinese character 'ri' to the mounted lower-layer longitudinal structural ribs and transverse structural ribs; mounting the middle-buried rubber waterstop on the positioning hoop shaped like the Chinese character 'ri', crossing the two transverse edges, and clamping the strip-shaped rib of the middle-buried rubber waterstop through the first wrapping part and the second wrapping part; and fixing the top of the positioning hoop shaped like the Chinese character 'ri' and provided with the middle-buried rubber waterstop to the mounted upper-layer structural rib. The mounting and fixing method for the middle-buried rubber waterstop achieves the effect of fixing the middle-buried rubber waterstop not to deviate in a cast-in-place concrete operation process and not to be extruded out of a formwork.

Description

technical field [0001] The invention relates to the technical field of waterstop construction, in particular to a method for installing and fixing a mid-buried rubber waterstop. Background technique [0002] In industrial, civil buildings and municipal infrastructure, the design and construction of super-long underground concrete space structures are mostly segmental design and construction. In order to prevent water leakage at expansion joints between segmental structures, the common design and construction methods are A mid-buried waterstop is set inside the cast-in-place concrete structure at the expansion joint to prevent water leakage at the expansion joint during structural deformation and uneven settlement. [0003] Embedding mid-buried rubber waterstops in the cast-in-place concrete structures on both sides of the expansion joint is one of the common anti-leakage methods. If the conventional method of construction and installation of mid-buried rubber waterstops is t...

Claims

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Application Information

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IPC IPC(8): E02D31/02E02D29/16
CPCE02D31/02E02D29/16
Inventor 杨德志班兆金陈博
Owner CHINA FIRST METALLURGICAL GROUP
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