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Connecting structure of waist beam and support pile and construction method of connecting structure

A technology for connecting structures and construction methods, applied in basic structure engineering, excavation, construction, etc., can solve problems such as difficulty in connecting waist beams and supporting piles, damage, etc., to improve construction quality and construction efficiency, and ensure overall stability. Easy and fast construction

Inactive Publication Date: 2021-01-29
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art, provide a connection structure of the waist beam and the support pile and its construction method, solve the problem of difficult connection between the waist beam and the support pile, and avoid damage to the pile body of the support pile. Cause damage, ensure the overall stability of the support pile, and the connection strength with the waist beam is high, improving the construction quality and construction efficiency

Method used

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  • Connecting structure of waist beam and support pile and construction method of connecting structure
  • Connecting structure of waist beam and support pile and construction method of connecting structure
  • Connecting structure of waist beam and support pile and construction method of connecting structure

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specific Embodiment approach

[0045] The specific embodiment of the connection structure of waist beam of the present invention and support pile is as follows:

[0046] After excavating and forming pile holes, before lowering the reinforcement cage, the embedded parts are installed in the reinforcement cage, that is, the bending part 1111 of the embedded reinforcement 11 hooks the stiffening hoop 211 of the reinforcement cage, and the bending part 1111 and the fixing part 111 are connected with each other. The stiffening hoop 211 is welded and connected, and the insertion part 112 is welded and connected to the corresponding spiral hoop 212. At this time, the end of the insertion part 112 protrudes slightly from the reinforcement cage;

[0047] The sleeve 12 is screwed on the end of the socket part 112, and the sleeve 12 partially protrudes from the end of the socket part 112, and the sealing plug 121 is inserted into the protruding end of the sleeve 12, and the sealing plug 121 is pulled The ring 1211 fac...

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Abstract

The invention relates to a connecting structure of a waist beam and a support pile. The connecting structure comprises a pre-buried part, a protective sleeve and an additional rib, wherein the pre-buried part corresponds to the waist beam to be constructed, one end of the pre-buried part is buried in support piles, and the other end of the pre-buried part is exposed outwards and is flush with thesurface of the support piles; the protective sleeve is detachably arranged at the exposed end part of the pre-buried part in a sleeving manner; and the additional rib is matched with the pre-buried part and used for being fixedly connected with a beam steel rib of the waist beam to be constructed. The beam steel rib is fixedly connected with the pre-buried part by detaching the protective sleeve and fixedly connecting the additional rib with the pre-buried part, and therefore after the waist beam is formed through pouring, the waist beam is fixedly connected with the supporting piles. The problem that the waist beam and the supporting piles are difficult to connect is effectively solved, damage to pile bodies of the supporting piles is avoided, the overall stability of the supporting pilesis guaranteed, the connecting strength of the supporting piles and the waist beam is high, and the construction quality and the construction efficiency are improved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a connection structure of a waist beam and a support pile and a construction method thereof. Background technique [0002] Usually, the sides of several supporting piles need to be poured to form waist beams to connect several supporting piles into one body. The current construction method of waist beams is to chisel out the concrete at the corresponding positions of the supporting piles to expose the supporting piles. The steel bar is fixedly connected with the steel bar of the support pile and then poured to form the waist beam. However, due to the difficulty in removing the concrete, the workload is large and the damage to the pile is large, so it is difficult to ensure the stability of the support pile. The first method is to plant bars into the concrete pile body of the support pile, but the depth of planting bars in the actual construction process is relatively deep, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/04
CPCE02D17/04E02D2600/20
Inventor 朱荣珅蒋雪城牛百川王碗孙林邹坤任海亮
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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