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Abnormity beam column steel frame with sandwich board and construction method thereof

A steel frame and special-shaped technology, which is applied in the processing of floors, building materials, building components, etc., can solve the problems of affecting the effect of beautiful wall insulation and increasing the cost, and achieve the effect of strong fire prevention, thermal insulation and energy saving performance, and good application prospects

Active Publication Date: 2015-12-09
北京建工华创科技发展股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In these two combination methods, the steel frame is not directly wrapped by the prefabricated wall panels, and special measures need to be taken, which increases the cost and affects the appearance and wall insulation effect

Method used

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  • Abnormity beam column steel frame with sandwich board and construction method thereof
  • Abnormity beam column steel frame with sandwich board and construction method thereof
  • Abnormity beam column steel frame with sandwich board and construction method thereof

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Embodiment Construction

[0060] Below in conjunction with accompanying drawing and embodiment the present invention is further described: as figure 1 , 2 The special-shaped beam-column steel frame with sandwich panels shown in , the steel frame is supported by special-shaped steel columns 2 and special-shaped steel beams 9, and each side of the special-shaped steel columns 2 and special-shaped steel beams 9 is covered by wall prefabricated panels 1 Cover tightly.

[0061] As for the special-shaped steel columns, together with the steel beams, they play a supporting role in the building as a whole.

[0062] Such as image 3 , 4 , 5, and 6, the cross-sectional shapes of the special-shaped steel column 2 are L-shaped, T-shaped, cross-shaped, and straight; no matter which shape of the special-shaped steel column, its side is covered by the wall prefabricated plate 1 and fixed. From the structure described later, it can be seen that the special-shaped steel beams are also covered by prefabricated floo...

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Abstract

An abnormity beam column steel frame with a sandwich board is provided; the frame is supported by abnormity steel columns and heterotype steel beams; each side face of the abnormity steel columns and heterotype steel beams is covered by a wall Prefabricated plate; a pair of wall Prefabricated plates are fixed by nested steel connectors so as to form a wall body; the abnormity steel columns are arranged in a wall body corner and a middle portion of a straight wall; the top of the wall body is provided with heterotype steel beams; the abnormity steel columns have L-shape, T-shape, cross-shape and straight type cross sections; the shape of cross section of the heterotype steel beam is to design a protruding lug on two side faces or one side face of a rectangular steel pipe. The building steel frame can be all prefabricated in a factory, a full-dry method is realized in field, and the steel beams and steel columns are wrapped by the wall Prefabricated plates so as to have excellent fireproof, anticorrosion and insulation energy saving performance; the wall body has no protruding beam column, so structure is beautiful, and an effective usage area can be maximized; a building process is fast and convenient, is low in cost, and precast parts can be unitized, thus providing more flexible and easy transport property.

Description

technical field [0001] The invention relates to building construction technology, in particular to a special-shaped beam-column steel frame with a sandwich panel and a construction method thereof. Background technique [0002] The combination of prefabricated wall panels and steel frames is the most commonly used form of prefabricated houses. There are currently two combinations: prefabricated wall panels are embedded between the beams and columns of the steel frame; prefabricated wall panels are set on one side of the steel frame. In these two combination methods, the steel frame is not directly wrapped by the prefabricated wall panels, and special measures need to be taken, which increases the cost and affects the appearance and wall insulation effect. [0003] For this reason, the patent of the present invention proposes a special-shaped steel frame with sandwich prefabricated wall panels. The steel beam is a rectangular section with ears on one or both sides, and the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/24E04B2/58E04B2/60E04B5/10E04G21/14
Inventor 王小平周华林
Owner 北京建工华创科技发展股份有限公司
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