Multi-storey and high-rise CLT wallboard and floorslab connecting structure and method

A connection structure, multi-high-rise technology, applied in the direction of building structure, construction, etc., can solve the problems of transverse grain compression damage and other problems, and achieve the effect of avoiding brittle damage, simple and reasonable shear joints, and good mechanical performance
CN108316484AInactive Publication Date: 2018-07-24NANJING UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NANJING UNIV OF TECH
Publication Date
2018-07-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a multi-storey and high-rise CLT wallboard and floorslab connecting structure and method. The multi-storey and high-rise CLT wallboard and floorslab connecting structure comprises an orthogonal glued wood upper wallboard, an orthogonal glued wood lower wallboard, orthogonal glued wood floorslabs, pulling-resisting connecting pieces and shear-resisting connecting pieces, anorthogonal glued wood upper wall body and an orthogonal glued wood lower wall body are connected by the two shear-resisting connecting pieces, and two upper steel plates and two lower steel plates ofthe pulling-resisting connecting pieces through wood screws, the orthogonal glued wood floorslabs are overlapped on horizontal steel plates on the two sides of the pulling-resisting connecting piecesand the shear-resisting connecting pieces and are fixed through wood screws, the bearing capability of the horizontal steel plates on the outer sides are additionally increased through the fact that stiffened ribs are embedded into groove ports formed in the orthogonal glued wood floorslabs. The metal connecting structure of the multi-storey and high-rise CLT wallboard and floorslab connecting structure is simple in structure and low in cost, construction is convenient and rapid, compared with a traditional CLT building connecting structure, the situation that wood transverse grains are pressed and damaged can be effectively avoided, and the good mechanical performance of a CLT building can also be ensured.
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Description

technical field

[0001] The invention belongs to the technical field of construction engineering, and in particular relates to a novel multi-high-rise CLT wall board and floor board connection structure and connection method. Background technique

[0002] Wooden structure has a long history and is one of the earliest forms of architectural structure adopted by human beings. Wood structure has been more and more widely used because of its excellent structural performance and unique aesthetic value. Wood is a renewable and recyclable natural resource. Its growth process is conducive to environmental protection, and its waste is also degradable. Therefore, in the promotion of green buildings today, the proper development of wooden structures will promote the diversification of structural forms, and is also conducive to environmental protection.

[0003] CLT is cross-laminated lumber that combines the best properties of wood in different directions as load-bearing boards or pan...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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