Single-layer latticed shell steel structure roof system based on concrete building and assembling method of single-layer latticed shell steel structure roof system based on concrete building
A technology for concrete buildings and single-layer reticulated shells, which is applied to the processing of building components, building structures, and building materials, and can solve problems such as difficulties in making and installing steel structures, large-scale steel structure enclosures, and irregular shapes. , to achieve the effect of improving rigidity, simple structure and improving bearing capacity
Active Publication Date: 2015-05-20
JIANGSU HUNING STEEL MECHANISM
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Problems solved by technology
[0007] Due to the large scale of the outer cover of the steel structure, the irregular layout of the shape, and the complicated structure of the joints, it has brought great difficulties to the fabrication and installation of the steel structure; , concrete construction, curtain wall and equipment installation are closely related to each other and affect each other, so there are a lot of cross-construction and difficulties
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[0027] further Image 6 , Figure 7 and Figure 8 As shown in the figure, the installation of the variable-section box-type support assembly, 1) First, use the temporary support top adjustment device to adjust the inclination angle of the inclined column 2, and use the temporary support for the initial positioning of the inclined column 2. Adjust the oil pump by setting the top of the temporary support , use the oil pump to fine-tune the inclination angle of the inclined column in place, and the temporary support should be stabilized and reinforced by the cable wind rope;
[0028] 2) Then use theodolite and total station to monitor the positioning axis and elevation of the inclined column 2. After adjusting the inclination angle of the inclined column 2, use a temporary horse board to lock it, and then use the theodolite to monitor the axis of the inclined column, and use the total station to monitor the axis of the inclined column. Measure the elevation of the top of the in...
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The invention belongs to the technical field of steel structure application, and particularly discloses a single-layer latticed shell steel structure roof system based on a concrete building and an assembling method of the single-layer latticed shell steel structure roof system based on the concrete building. The single-layer latticed shell steel structure roof system is formed by a cross-section-variable box type supporting assembly and a U-shaped top cover assembly. The single-layer latticed shell steel structure roof system based on the concrete building has the advantages that the structure is simple, and assembling is accurate, convenient and rapid; during installation, slant columns have the connecting effect and the supporting effect, and a rhombus structure composed of slant supports and intersected supports is stable and reliable in supporting; swing columns and circular supporting bases are connected with concrete for fixing supporting, and the bearing capacity of a supporting steel structure is improved; center-radiating type radial steel straining beams are adopted for a whole inwards-concave top cover steel structure, a tension-major single-layer latticed shell is formed, center rigid rings are arranged in the center of a top cover, convenience can be brought to connection of the radial steel straining beams and joint construction, and meanwhile trusses are adopted for arrangement so that the rigidity of the center rigid rings can be improved.
Description
technical field [0001] The invention belongs to the technical field of steel structure application, in particular to a single-layer lattice shell steel structure roof system based on a concrete building and an assembling method thereof. Background technique [0002] The architectural form of the Jiangsu Grand Theater is like a few drops of water gathered from all directions, full, smooth and crystal clear. [0003] It is a large-scale cultural complex integrating performing arts, conferences, exhibitions, entertainment and other functions. [0004] The conditions and capabilities for performing arts performance groups; while the Grand Theater building meets the functions of its use, it shall comply with three [0005] The star green building standard is designed to create an environment-friendly and energy-saving performance building space for the audience to watch. [0006] The best overall environment for performances will become a landmark cultural building in Jiangsu P...
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IPC IPC(8): E04B7/10E04G21/14
Inventor 王晓波李峰傅新芝毛炜杰谈晓晨徐文秀徐纲王小宁
Owner JIANGSU HUNING STEEL MECHANISM
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