Connecting structure for column bearing integrated building modules
A connecting structure and column-supporting technology, applied in building structures, buildings, etc., can solve the problems of low shear resistance, many restrictions on construction plans, and difficult construction, so as to improve the robustness and plastic deformation ability, Improve the strength and reliability of structural connections, and improve the effect of indoor practical height
Active Publication Date: 2015-02-04
SINO GREEN GRP INVESTMENTS
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Problems solved by technology
[0004] 2. Modular buildings require high manufacturing and installation precision, small fault-tolerant space for on-site construction, high construction difficulty, and many restrictions on construction plans, resulting in low shear resistance between upper and lower modules of modular buildings and insufficient connection strength, which is not suitable for high-rise buildings. Suitable for areas with high seismic requirements;
[0005] 3. Column-supported modular buildings mostly adopt a double-beam structure. The floor beams of the upper module are separated from the ceiling beams of the lower module. Large, so the overall structural efficiency is low, and the steel consumption is large, and at the same time, the building structure is high, so it occupies a large indoor space and increases the construction cost;
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[0046] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0047] Such as Figure 2-8 As shown, the connection structure of the column-supported integrated building module of the present invention includes a steel pipe built-in butt connector for connecting the upper corner post and the lower corner post, which is arranged on the upper long side beam of the lower integrated building module and the lower part of the upper integrated building module. The shear connector between the long side beams, wherein, an annular hoop 400 is arranged on the corner beam of the structural node, and the annular hoop is set on the outside of the corner beam after the butt joint, and the inner wall surface and the injection molded outer wall surface of the annu...
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The invention discloses a connecting structure for column bearing integrated building modules. The connecting structure comprises a steel tube internal butt connector for connecting an upper corner column and a lower corner column, and a shear resistant connector arranged between an upper long side beam of a lower integrated building module and a lower long side beam of an upper integrated building module, wherein at least one horizontal connecting steel plate is fixedly arranged between two adjacent long side beams or short side beams, so as to fixedly connect two horizontally adjacent integrated building modules to prevent horizontal separation between the modules; a vertical pull rod is arranged between two longitudinally corresponding horizontal connecting plates, so as to fixedly connect upper and lower integrated building modules. The connecting structure provides corresponding force transmitting paths for all possible node power transmitting modes, and designs corresponding power transmitting components, thereby taking complex node load conditions in various working conditions into a full consideration, and provides various force transmitting paths and structural measures for certain key node force modes.
Description
technical field [0001] The invention relates to the technical field of construction, in particular to a connection structure of column-supported integrated building modules Background technique [0002] Integrated modular building is a new type of construction mode. The building modules with a high degree of completion complete more than 90% of the construction in the factory environment, and then transported to the construction site with large-scale transportation equipment for assembly. The assembly process is mainly through the on-site structural connection of the key module nodes to form the overall rigidity of the structure, followed by matching the joints between the building modules to ensure its safety, waterproof, sound insulation and anti-corrosion and other architectural requirements. Because of the limitations of transportation, lifting and installation, integrated modules are often produced, transported and installed in the form of cuboid modules. The longest ...
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Login to View More IPC IPC(8): E04B1/58E04B1/38
CPCE04B1/3483E04B2001/2478
Inventor郑天心竺·理查德
OwnerSINO GREEN GRP INVESTMENTS