T-beam factory-like prefabricated supporting formwork system and construction method

A factory-like and systematic technology, applied in the direction of manufacturing tools, mold separation devices, ceramic molding machines, etc., can solve the problems of low construction efficiency and difficulty in ensuring the accuracy of formwork repeated assembly, shorten the construction period, reduce formwork assembly time, and improve construction efficiency. convenient effect

Active Publication Date: 2016-07-27
ZHEJIANG UNIV CITY COLLEGE
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Problems solved by technology

[0003] Traditional T-beam factory prefabrication is usually assembled with steel formwork. After the T-beam strength reaches the strength of formwork removal, the formwork is removed ...

Method used

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  • T-beam factory-like prefabricated supporting formwork system and construction method
  • T-beam factory-like prefabricated supporting formwork system and construction method
  • T-beam factory-like prefabricated supporting formwork system and construction method

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Embodiment Construction

[0030] The steel structure welding process, the bolt connection construction process, the concrete pouring construction process, etc. of this embodiment will not be repeated in this embodiment, and the embodiment of the structure related to the present invention will be focused on.

[0031] figure 1 It is a structural schematic diagram of the T-beam industrialized prefabricated formwork system of the present invention. refer to figure 1 As shown, the T-beam factory prefabricated formwork support system of the present invention mainly includes: pedestal (2), longitudinal movement platform (5), wing plate formwork (6), formwork back frame (8), longitudinal rail (4), transverse movement Track (51), bottom formwork (12), web side formwork (11), top plate formwork (13).

[0032] refer to figure 1 As shown, the pedestal (2) is pre-embedded PVC pipe (3) evenly along the longitudinal direction of the T-beam, and the bottom formwork (12) is arranged on the top of the pedestal (2); t...

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Abstract

The invention relates to a T-beam factory-like prefabricated supporting formwork system and a construction method. The supporting formwork system comprises a pedestal, a longitudinally moving platform, a wing plate formwork, a formwork back frame, a longitudinal track, a transversely moving track, a bottom formwork, a web side formwork and a top plate formwork. The construction method comprises the main construction steps of (1) pedestal pouring, (2) track beam installing, (3) longitudinally moving platform installing, (4) formwork back frame assembling, (5) threaded rod installing and fixing, (6) concrete pouring and maintaining and (7) formwork removing. According to the T-beam factory-like prefabricated supporting formwork system and the construction method, the referred structure has the characteristics that disassembling and assembling are convenient, the construction efficiency is high, the formworks of a T-beam are fixed to the back frame, the top of the back frame is provided with pulleys and can horizontally and transversely move, and the whole supporting formwork system is placed on the longitudinally moving platform; the problems that mechanical removing, lifting and assembling of an existing T-beam prefabricated formwork are wasteful in construction time and effort, and the construction efficiency is low are solved; and good economic and technical benefits are achieved.

Description

technical field [0001] The invention relates to a T-beam industrialized prefabricated formwork system, in particular to a construction method for a T-beam industrialized prefabricated formwork system which can move horizontally and vertically as a whole. technical background [0002] Bridge is the key project of road construction, and girder bridge occupies a dominant position in bridge engineering. Among them, the construction of prefabricated T-beam formwork has an important impact on construction efficiency and construction quality. [0003] Traditional T-beam factory prefabrication is usually assembled with steel formwork. After the T-beam strength reaches the strength of formwork removal, the formwork is removed and hoisted to the next pedestal position to reassemble the steel formwork. This method has low construction efficiency and the formwork Repeated assembly accuracy is difficult to guarantee. [0004] In view of this, there is an urgent need to invent a T-beam f...

Claims

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Application Information

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IPC IPC(8): B28B23/02B28B1/04B28B7/26
CPCB28B1/045B28B7/266B28B23/02
Inventor 王新泉崔允亮丁智
Owner ZHEJIANG UNIV CITY COLLEGE
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