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Assembled-type concrete beam-column joint and construction method thereof

A technology of beam-column joints and concrete, which is applied in the direction of architecture and building construction, can solve problems such as difficult quality assurance, many construction procedures, and indirect force transmission, and achieve the effects of simple construction, easy quality control, and reliable connection

Active Publication Date: 2018-09-14
FUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing prefabricated frame beam-column joints adopt wet connection, which has the disadvantages of complex reinforcement, difficult operation, and difficult quality assurance
However, the commonly used dry connection has problems such as complex structure, indirect force transmission, many construction procedures, and high cost.

Method used

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  • Assembled-type concrete beam-column joint and construction method thereof
  • Assembled-type concrete beam-column joint and construction method thereof
  • Assembled-type concrete beam-column joint and construction method thereof

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Embodiment Construction

[0037] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0038] see Figure 1 to Figure 6 , this embodiment provides a prefabricated concrete beam-column joint, including a connector 1 , a U-shaped plate 5 , a prefabricated column 9 , a prefabricated beam 10 and post-cast concrete 11 . The connection piece 1, the U-shaped plate 5, the prefabricated column 9, and the prefabricated beam 10 are respectively manufactured in the factory, wherein the column end connection part 2 of the connection piece 1 is pre-embedded in the prefabricated column 9. After the completed components are transported to the construction site, the U-shaped plate 5 is fixed on the beam end connection part 3 in the connector 1 through the U-shaped buckle 6, and the beam end connection part 3 of the connector 1 is connected to the prefabricated beam 10 The post-cast connection is performed, and the connection is realize...

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Abstract

The invention relates to an assembled-type concrete beam-column joint and a construction method thereof. The assembled-type concrete beam-column joint comprises a connecting piece comprising a columnend connecting part and a beam end connecting part. The column end connecting part is connected with a prefabricated column. The beam end connecting part is connected with a prefabricated beam. The column end connecting part and the beam end connecting part are fixedly connected. The column end connecting part is pre-buried in the prefabricated column. The beam end connecting part and the prefabricated beam are in post-poured connection. A U-shaped plate is arranged outside the beam end connecting part in a sleeving mode. According to the assembled-type concrete beam-column joint and the construction method thereof, beam components and column components are connected through the connecting piece pre-buried in the prefabricated column, joint force is clear, connecting is reliable, the structure is simple, construction is convenient, and the production efficiency can be effectively improved.

Description

technical field [0001] The invention relates to an assembled concrete beam-column joint and a construction method. Background technique [0002] Compared with traditional cast-in-place concrete structures, prefabricated concrete structures have outstanding advantages in terms of quality, construction speed, and environmental protection. Therefore, in order to accelerate the process of building industrialization, it is necessary to vigorously develop prefabricated structural systems. [0003] The construction of prefabricated concrete structures can be divided into two stages, one is to prefabricate the components in the factory, and the other is to install and splice them on the construction site. Factory processing can guarantee the quality of prefabricated components, while the splicing of on-site components needs to adopt relatively simple construction procedures while ensuring the quality of components. Most of the existing prefabricated frame beam-column joints adopt w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/21
CPCE04B1/215
Inventor 黄冀卓庄元婷
Owner FUZHOU UNIV
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