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Reinforced pin-jointed permanent beam formwork, concrete structural member and manufacturing method

A permanent, beam formwork technology, applied to truss structures, bridge parts, joists, etc., to achieve the effect of simple manufacturing procedures, guaranteed shear strength, and high quality

Active Publication Date: 2017-12-29
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first object of the present invention is to provide a reinforced pinned permanent beam formwork to solve the problems arising in the use of the above-mentioned permanent beam formwork

Method used

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  • Reinforced pin-jointed permanent beam formwork, concrete structural member and manufacturing method
  • Reinforced pin-jointed permanent beam formwork, concrete structural member and manufacturing method
  • Reinforced pin-jointed permanent beam formwork, concrete structural member and manufacturing method

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Embodiment Construction

[0024] The specific implementation of the technical solution provided by the present invention will be further described below in conjunction with the accompanying drawings. This implementation example is an illustration of the present invention, rather than limiting the present invention.

[0025] Referring to the accompanying drawings, a reinforced pinned permanent beam formwork provided by the present invention is composed of a panel 1 and a connector 2; the panel 1 has a first connection part 11, and the connector 2 has a second connection part 21, the first connection part 11 can be inserted into the second connection part 21; the pouring interface of the panel 1 is provided with a first protrusion 12, and the pouring interface of the connector 2 is provided with a third protrusion 22; The cross-section of the panel is concave; the panel and connectors are made of ultra-high toughness cement-based composite materials; the panels and connectors of the permanent formwork are...

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Abstract

The invention discloses a reinforcement pin joint permanency beam formwork, a concrete structural member and a manufacturing method and belongs to the technical field of building formworks and the manufacturing method thereof. By the adoption of the technical scheme, the permanency beam formwork with good strength, rigidity and connecting performance can be obtained, wherein longitudinal bars and hoops do not need to be arranged additionally for the permanency beam formwork in the structural member pouring process. Furthermore, by the adoption of the manufacturing method, the permanency formwork and the forming member thereof can be manufactured in a quantitative mode, and the effects of hoop manufacturing and arranging of the permanency beam formwork are achieved; materials can be utilized more efficiently, so that cost is reduced; on this basis, the technical scheme simplifies pouring construction of using the permanency beam formwork, and the method has wide application prospects.

Description

technical field [0001] The patent of the invention belongs to the technical field of building templates and concrete structural components and their manufacture, and can be applied to industrial and civil building structures, hydraulic structures, harbor and sea structures, bridges and tunnels, and the like. Background technique [0002] In the field of domestic construction, wood formwork, steel formwork and other formwork are usually used in industrial and civil building structures, hydraulic structures, bridge and culvert tunnels, etc., which have disadvantages such as large consumption, inconvenient disassembly and assembly, high turnover cost, and low utilization rate. factor. In the traditional structure, the ordinary concrete surface is naturally exposed, and its durability is low. In order to solve the above problems, the use of high-durability materials to make permanent formwork instead of traditional formwork for the construction of building structures has been w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C3/20E01D19/00
CPCE01D19/00E04C3/20
Inventor 徐世烺黄博滔李庆华李臣飞
Owner ZHEJIANG UNIV
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