Multi-high-rise-steel-structure house integrated system
An integrated system and steel structure technology, applied in residential buildings, building components, building structures, etc., can solve problems such as sound insulation, poor thermal insulation effect, reduced room use area, and impact on site environment, etc., and achieve comprehensive cost. The effect of lowering, reducing the amount of road transportation, and reducing the thickness of the wall
Inactive Publication Date: 2015-05-13
HANG XIAO STEEL STRUCTURE (INNER MONGOLIA) CO LTD
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Problems solved by technology
[0002] The layout of the current steel structure residential structure is unreasonable. There are exposed columns at the corner of the room. The on-site grouting technology of keel and CCA board is used. The site workload is large, the cost is high, and the labor intensity of the workers is high.
Due to the difficulty of controlling the grouting site, a large number of empty stocks and cracks appear, which affects the quality of the house, and the site grouting is a wet operation, which affects the site environment
The pillars and beams of the current steel structure houses are sprayed with fireproof paint first, then the keel is installed, and then covered with CCA boards. It also increases the thickness of the wall and reduces the usable area of the room
Most of the stairs of existing steel structure houses are made on site, which has poor earthquake resistance, poor standardization and high cost
Method used
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[0013] With reference to the accompanying drawings, the multi-high-rise steel structure residential integrated system of the present invention adopts a frame structure scheme of rectangular steel pipe concrete columns-steel frame beams-steel supports, and sets outer walls, sub-family walls, core tube walls and firewalls in the steel structure frame , there is an indoor partition wall in the room, and a floor slab is set between the steel frame beams on each floor. The column problem; the width of the steel frame beam is limited to 200mm. After the steel frame beam is painted with fireproof paint and the concrete leveling layer outside the fireproof paint, the total width is less than or equal to 0.24~0.28m, which increases the usable area, especially The usable area of the lower 1 / 2 floor; the beam height of the steel frame is smoothed after spraying fireproof paint and fireproof paint plus concrete slurry. After smoothing, the beam height of the existing concrete structure s...
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The invention relates to a multi-high-rise-steel-structure house integrated system. The frame structure scheme of rectangular concrete filled steel tube pillars, steel frame beams and steel supports is adopted, outer walls and separating walls are arranged in steel structure frames, indoor partition walls are arranged in rooms, and floor slabs and stairs are arranged between the steel frame beams on each layer. The house integrated system is characterized in that the rectangular concrete filled steel tube pillars are arranged in a balcony, a kitchen, a toilet and a floor elevator room, beam column joints are in mixed connection by adopting stud welding, and the partition walls, the separating walls and other walls are made of light composite wallboards, wherein the partition walls, the separating walls and the other walls do not make contact with the steel supports. The multi-high-rise-steel-structure house integrated system has the advantages of being reasonable in layout, low in cost, high in prefabrication rate, good in anti-seismic property and capable of increasing the use area of a house.
Description
technical field [0001] The invention relates to a multi-high-rise steel structure residential integrated system, which belongs to the technical field of construction. Background technique [0002] The current steel structure residential structure layout is unreasonable, there are exposed pillars at the corner of the room, and the on-site grouting technology of keel and CCA board is used, the site workload is large, the cost is high, and the labor intensity of workers is high. Due to the difficulty of grouting on-site control, a large number of empty stocks and cracks appear, affecting the quality of the house, and on-site grouting is a wet operation, which affects the site environment. The pillars and beams of the current steel structure houses are sprayed with fireproof paint first, then the keel is installed, and then covered with CCA boards. It also increases the thickness of the wall and reduces the usable area of the room. The stairs of the existing steel structure ...
Claims
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IPC IPC(8): E04B1/343E04B1/19E04B2/56E04B1/58E04H1/04
Inventor 赵志海张德才任怀强
Owner HANG XIAO STEEL STRUCTURE (INNER MONGOLIA) CO LTD