Assembly-type steel-wood combined beam column joint structure and construction method thereof
A technology of steel-wood combination and node structure, which is applied in the direction of building structure and construction, can solve the corresponding problems that have not been raised, and achieve the effects of improving construction efficiency, reducing the weight of the structure, and being easy to install
Pending Publication Date: 2018-12-11
HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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Problems solved by technology
In the steel-wood composite beam-column structure, the effective connection of the joints is an important measure to ensure its effective stress and bearing capacity. In the past, concrete poured joints were often used, but no corresponding joint design
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[0029] Such as Figure 1 to Figure 4 As shown, an assembled steel-wood composite beam-column node structure includes steel-wood composite beams and steel-wood composite columns perpendicular to each other, and the ends of the steel-wood composite beams are connected to the steel-wood composite columns through connectors; the steel-wood composite beams The composite beam comprises an inverted T-beam 1, a left plank 2 and a right plank 5 connected to both sides of the web of the inverted T-beam 1, and a lower plank 3 connected to the bottom surface of the flange of the inverted T-beam 1; the steel-wood composite column It includes an I-shaped column 12, an abdominal board 11 connected between the two flanges of the I-shaped column 12, and a front flange wooden board 8 and a rear flange wooden board 10 connected outside the two flanges of the I-shaped column 12. The connecting part includes a base plate 7 and two parallel boards 13 connected to the front of the base plate 7, the ...
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Provided are an assembly-type steel-wood combined beam column joint structure and a construction method thereof. The joint structure comprises a steel-wood combination beam, a steel-wood combination column and a connector fixing the steel-wood combination beam and the steel-wood combination column. The steel-wood combination beam and the steel-wood combination column are vertical to each other. The steel-wood combination beam comprises an inverted T-shaped beam, left and right wood boards connected to two sides of an inverted T-shaped web board and a lower wood board connected to the bottom surface of an inverted T-shaped beam flange. The steel-wood combination column comprises an I-shaped column, wed wood boards connected between two flanges of the I-shaped column and front and back flange wood boards connected outside the two flanges of the I-shaped column. The connector comprises a bottom board and inserting boards connected to the right side of the bottom board. During construction, the inserting boards are inserted into inserting grooves of left and right wood boards in order to be fixedly connected with the steel-wood combination beam. The bottom board is fixedly connected tothe outer surface of the flange board of the steel-wood combination beam in order to achieve joint connection of a steel-wood combined beam column. Material stress characteristics of a steel-wood structure are fully leveraged in order to reduce self weight of the structure and save steel material. Due to design of joints, high operationality is obtained so that construction time is saved.
Description
technical field [0001] The invention relates to the field of beam-column node structures, in particular to an assembled steel-wood composite beam-column node structure and a construction method thereof. Background technique [0002] Today's buildings and structures are mostly constructed of concrete materials, but concrete materials have problems such as self-heavyness, poor seismic performance, and easy cracks. However, the use of steel structures, wood structures and other materials can effectively reduce the weight of materials and improve the overall seismic performance of buildings. , especially when the steel-wood composite structure is used, the material properties of high strength, light weight, good overall rigidity and strong deformation ability of the rigid structure can be fully utilized, and the characteristics of the wood structure such as good compression resistance and earthquake resistance can be used at the same time. In the steel-wood composite beam-column...
Claims
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Login to view more IPC IPC(8): E04B1/30E04B1/58
CPCE04B1/185E04B1/30
Inventor 麻建锁强亚林蔡焕琴程岚齐梦陈硕马相楠郭腾张敏
Owner HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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