Thin-walled H-shaped steel load-bearing and insulating wallboard with floor mounting beam
A technology for installing I-beams and beams, applied in thermal insulation, building components, buildings, etc., can solve the problems of difficult modular processing, low rigidity of light steel structures, out-of-plane buckling, etc., to avoid overall structural instability, The overall rigidity is large and the overall effect is good
Inactive Publication Date: 2019-01-18
SHENYANG JIANZHU UNIVERSITY
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Problems solved by technology
[0007] Light steel structures have low stiffness, are prone to out-of-plane buckling, and are prone to overall instability
And due to heat preservation problems, it is difficult to form modular processing
Method used
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Embodiment
[0029] Such as Figure 1~5 As shown, two rows of thin-walled I-steel outer keels 3 that are vertically and evenly distributed are in one-to-one correspondence with the notches surrounded by the I-steel webs and flanges, and inside the two corresponding thin-walled I-steel outer keels 3 The middle wooden cross brace 5 evenly distributed vertically is inserted into the notch, and the middle wooden cross brace 5 is connected with the flange by nails 12;
[0030] The top and the bottom are respectively connected with the horizontal top beam thin-wall I-beam 1 and bottom beam thin-wall I-beam 2, and the webs of the I-beams of the top beam thin-wall I-beam 1 and bottom beam thin-wall I-beam 2 Vertically, insert the top floor beam 7 between the I-beams 1 between the notches of the two top beams thin-walled I-beams 1, and insert the bottom layer of the I-beams between the notches of the two bottom beams thin-walled I-beams 2 The beam 8; the top beam 7 between the thin-walled I-steel ...
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The invention belongs to the technical field of building, and particularly relates to a thin-walled H-shaped steel load-bearing and insulating wallboard with floor mounting beam. A groove around H-shaped web plate and flange of two rows of vertically-distributed thin-walled H-shaped steel outer keel are corresponded in one-to-one, and a plurality of vertically evenly distributed middle wooden cross braces are inserted into the inner grooves; the top and bottom are respectively connected with the horizontal top beam thin-walled H-shaped steel and the bottom beam thin-walled H-shaped steel, an inter-H-shaped steel top layer beam is inserted the space between the grooves of the two top beam thin-walled H-shaped steel, and an inter-H-shaped steel bottom layer beam is inserted the space betweenthe grooves of the two bottom beam thin-walled H-shaped steel. The effect and advantage of the invention is that the overall rigidity is large, which can effectively prevent the out-of-plane bucklingof the wallboard, avoid the overall instability of the structure, significantly improve the safety performance of the light steel house, and significantly improve the level of industrialization. Thelarge-scale and integrated production and processing is performed for the load-bearing and insulating integrated wallboard, which takes into consideration the insulation and construction, not only cuts off the heat bridge, but also has simple and convenient construction.
Description
technical field [0001] The invention belongs to the technical field of construction, and in particular relates to a thin-walled I-shaped steel load-bearing thermal insulation wallboard with floor installation beams. Background technique [0002] According to statistics, the construction industry consumes about 50% of the earth's energy, 42% of water resources, 50% of materials and 48% of arable land. Cause ecological imbalance, resulting in 24% of global air pollution, 50% of greenhouse effect, 40% of water pollution and 50% of chlorofluorocarbons. [0003] Green buildings play a vital role in the control of environmental pollution, energy conservation and emission reduction, and adjustment of industrial structure in our country. The non-renewable and unsustainable properties of steel, cement, and plastic are already very obvious. Now developed countries have recognized that wooden buildings and building materials processed from agricultural waste are the correct direction...
Claims
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Login to View More IPC IPC(8): E04C2/30E04C2/38E04B1/80
CPCE04C2/30E04B1/80E04C2/384E04C2/386
Inventor 张延年李希
Owner SHENYANG JIANZHU UNIVERSITY