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A special-shaped beam-column steel frame with a sandwich panel and its construction method

A steel frame, special-shaped technology, applied in the direction of floor slab, building material processing, building components, etc., can solve the problems of increasing the cost, affecting the thermal insulation effect of beautiful walls, etc., to achieve strong fire prevention, thermal insulation and energy saving performance, and good application prospects.

Active Publication Date: 2017-07-07
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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  • A special-shaped beam-column steel frame with a sandwich panel and its construction method
  • A special-shaped beam-column steel frame with a sandwich panel and its construction method
  • A special-shaped beam-column steel frame with a sandwich panel and its construction method

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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] like 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 floor s...

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Abstract

A special-shaped beam-column steel frame with sandwich panels, the frame is supported by special-shaped steel columns and special-shaped steel beams, each side of the special-shaped steel columns and special-shaped steel beams is covered by wall prefabricated panels, and a pair of wall prefabricated panels The steel connectors are fixed to form the wall, and the special-shaped steel columns are set at the corners of the wall and the middle of the straight wall; special-shaped steel beams are set on the top of the wall; the cross-sectional shapes of the special-shaped steel columns are L-shaped, T-shaped, ten Shaped, straight; the cross-sectional shape of the special-shaped steel beam is that there are protruding ears on both sides or one side of the rectangular steel pipe. The building steel frame of the present invention can realize all factory prefabrication, on-site dry construction, and the steel beams and columns are covered by wall prefabricated panels, which has extremely strong fireproof, anti-corrosion, heat preservation and energy-saving performance, and the wall has no protruding beams and columns , The structure is beautiful, and the effective use area is maximized. The construction process is fast, convenient, and low in cost, and the prefabricated parts are unitized, which is more flexible and easy to transport.

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 Patents(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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