Hexagonal section assembly type annular supporting system and mounting method thereof
A ring support and installation method technology, which is applied to the preparation of pillars, gymnasiums, and building components on site, can solve problems such as difficult installation, long installation period, and large cross-sectional size, so as to reduce construction difficulty and improve construction efficiency , the effect of high installation height
Pending Publication Date: 2022-05-13
JIANGSU HUNING STEEL MECHANISM
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[0003] The steel structure of the stadium roof shed is a single-layer arch shell steel structure with a large opening space, high installation height, large cross-sectional size, and heavy weight. The canopy structure has high requirements for overall rigidity and lateral resistance, and it is difficult to install. Long installation period
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[0046] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.
[0047] As shown in the figure, a hexagonal cross-section assembled annular support system includes a seismic isolation support 1, an outer tension ring beam 2, an inner compression ring truss 3, a radial arc-shaped main arch rib 4, and a secondary beam 5 and the inner cantilever steel beam 6, the outer tension ring beam 1 is connected with the embedded part 71 of the concrete support column 7 on the top of the stand through the seismic isolation support 1, and the inner compression ring truss 3 is connected with the outer tension ring Radial arc-shaped main arch ribs 4 are arranged between the beams 5, and the bottom of the radial arc-shaped main arch ribs 4 is connected to the outer tension ring beam 1, and the top of the radial arc-shaped main arch ribs 4 is connected to the inner compression ring truss 3 The secondary beam 5 is arranged on t...
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The invention discloses a hexagonal section assembly type annular supporting system which comprises a shock insulation support, an outer tension ring beam, an inner compression ring truss, a radial arc-shaped main arch rib, a secondary beam and an inner cantilever steel beam, and the outer tension ring beam is connected with a column top embedded part of a concrete supporting column at the top of a grandstand through the shock insulation support; a radial arc-shaped main arch rib is arranged between the inner compression ring truss and the outer tension ring beam, the bottom of the radial arc-shaped main arch rib is connected with the outer tension ring beam, the top end of the radial arc-shaped main arch rib is connected with the inner compression ring truss, a secondary beam is arranged on the radial arc-shaped main arch rib, and an inner cantilever steel beam is arranged on the inner side of the inner compression ring truss. The temporary support has the hexagonal section and is large in section size, the inner compression ring truss and the temporary support serve as a whole and are combined permanently and temporarily to form an annular more stable structural system, a bearing system with higher rigidity and higher lateral resistance is provided for the radial arc-shaped main arch rib installed subsequently, and construction is safer and more efficient.
Description
technical field [0001] The invention relates to the technical field of steel structure buildings, and relates to a hexagonal cross-section assembled annular support system and an installation method thereof. Background technique [0002] With the country's emphasis on national fitness, sports buildings have ushered in rapid development, and long-span steel structures have become more and more widely used. Novel architectural shapes and special functions have put forward higher requirements for the performance of the structural system. As an important part of the stadium, the canopy structure not only satisfies the function of the building, but also constitutes an important carrier of architectural form and creation of architectural creativity. [0003] The steel structure of the stadium roof shed is a single-layer arch shell steel structure with a large opening space, high installation height, large cross-sectional size, and heavy weight. The canopy structure has high requir...
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Login to View More IPC IPC(8): E04B1/342E04B1/35E04G25/00E04G25/02E04H3/14
CPCE04B1/342E04B1/35E04G25/00E04G25/02E04H3/14
Inventor 杨国松严擒龙纪刚温宇腾羊云孔令峰
Owner JIANGSU HUNING STEEL MECHANISM