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Environment-friendly concrete prefabricated slab structure and construction method thereof

An environmentally friendly concrete and construction method technology, which is applied to the processing of building components, building structures, and building materials, can solve the problems of prefabricated panels that are easy to be broken as a whole, and achieve the effect of not being easily broken and easily superimposed forms

Active Publication Date: 2020-10-02
宁波中腾建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to solve the defect that the prefabricated slab is easily broken as a whole after the concrete is broken by the over-limit force, the application provides an environmentally friendly concrete prefabricated slab structure and its construction method

Method used

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  • Environment-friendly concrete prefabricated slab structure and construction method thereof
  • Environment-friendly concrete prefabricated slab structure and construction method thereof
  • Environment-friendly concrete prefabricated slab structure and construction method thereof

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Embodiment Construction

[0053] The following is attached Figure 1-8 The application is described in further detail.

[0054] The embodiment of the present application discloses an environment-friendly concrete prefabricated slab structure. refer to figure 1 with figure 2 The environmentally friendly concrete prefabricated slab structure includes a concrete layer 8 and a steel frame 1 and a steel frame embedded in the concrete layer 8. There are several steel frames 1, and several steel frames 1 are arranged at intervals along the length direction of the precast slab.

[0055] refer to image 3 with Figure 4 , the steel frame 1 includes a first slant plate 11 and a second slant plate 12, a first chute 111 is opened in the middle of the first slant plate 11, a second chute 121 is opened in the middle of the second slant plate 12, and the first slant plate The middle part of 11 is inserted into the second chute 121, and the middle part of the second slant plate 12 is inserted into the first chut...

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Abstract

The invention relates to an environment-friendly concrete prefabricated slab structure and belongs to the technical field of building construction. The environment-friendly concrete prefabricated slabstructure comprises a concrete layer, steel frameworks and steel bar frames, wherein the steel frameworks and the steel bar frames are embedded in the concrete layer. The invention further comprisesa concrete construction method. The concrete construction method includes the steps that firstly, first inclined plates and second inclined plates are fixed into the steel frameworks; secondly, transverse bars are installed on the steel frameworks; thirdly the first step and the second step are repeated, and installation of all the steel frameworks is completed; fourthly, the steel frameworks installed in the third step are placed into a pouring die; fifthly, supporting blocks are placed between the steel frameworks; sixthly, longitudinal bars penetrating upper waves are all installed; seventhly, lower waves of a connecting steel plate are put between the multiple steel frameworks; eighthly, first fixing bars and second fixing bars are arranged in a penetrating manner; ninthly, longitudinal bars penetrating the lower waves are all installed; tenthly, the supporting blocks are taken out, and templates are installed; and eleventhly, concrete pouring is conducted. The environment-friendlyconcrete prefabricated slab structure and the concrete construction method have the beneficial effect that after a prefabricated plate is subjected to the ultra-limit force effect and concrete is cracked, the prefabricated plate is not likely to be overall broken.

Description

technical field [0001] The present application relates to the technical field of building construction, in particular to an environment-friendly concrete prefabricated slab structure and a construction method thereof. Background technique [0002] Prefabricated buildings refer to buildings assembled on site with prefabricated components. The advantage of this kind of building is that it can be constructed quickly, is less restricted by climatic conditions, saves labor and can improve the quality of construction. At present, domestic prefabricated building technology is becoming more and more mature, and laminated floor slabs are widely used as the main component. [0003] The laminated floor slab is an assembled integral floor slab formed by laminating environmentally friendly concrete prefabricated slabs and cast-in-place concrete layers. It is mainly used in structures such as prefabricated buildings and bridge decks. The laminated slab has good integrity, high strength,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/06E04C2/30E04G21/00
CPCE04C2/06E04C2/30E04G21/00
Inventor 蒋万能李昔洪
Owner 宁波中腾建筑科技有限公司
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