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公开(公告)号：EP3862499A1
公开(公告)日：2021-08-11
申请号：EP19917240.4
申请日：2019-09-30
发明人： MOU, Ben , ZHAO, Fei , FENG, Peng , QIAO, Qiyun , YAN, Bingcheng
摘要： A prefabricated steel-wood composite joint comprises square pipe columns, steel-wood composite beams, and a beam-column connecting assembly for connecting the square pipe columns and the steel-wood composite beams. Each square pipe column comprises connecting corner columns and connecting side plates. Each steel-wood composite beam comprises a top flange, a bottom flange and wood webs for connecting the top flange and the bottom flange. The beam-column connecting assembly is a central column connecting assembly or a corner column connecting assembly. By means of a special structural design, the composite joint realizes effective beam-column connection without welded connection and bolted connection and has tenacity and good seismic performance; the components of the composite joint can be prefabricated in factory, are high in precision and are assembled on site, so that construction is easy and convenient, procedures are simplified, and the construction period is effectively shortened; and the utilization rate of materials with different strengths is increased by adopting the steel-wood composite structure, an efficient, reasonable and novel structural form of the steel-wood structure is formed through ingenious connection and coordination, and the expression diversity of buildings is improved.
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公开(公告)号：EP3660237A1
公开(公告)日：2020-06-03
申请号：EP18891819.7
申请日：2018-04-12
发明人： MOU, Ben , WANG, Yue , WANG, Junchang , YU, Dehu , WANG, Yan , QIAO, Qiyun , GE, Beibei
摘要： The invention relates to the technical field of structural members for buildings, and discloses an assembled self-recovery circular concrete-filled steel-tube composite joint which comprises a circular steel-tube column and H-shaped steel beams, where steel bars penetrate through the circular steel-tube column which comprises an upper steel-tube column section, a central inserted-connection column section and a lower steel-tube column section; the upper steel-tube column section is connected with the central inserted-connection column section through an upper sleeve connector, and the central inserted-connection column section is connected with the lower steel-tube column section through a lower sleeve connector; and the H-shaped steel beams are connected with the circular steel-tube column through the upper sleeve connector and the lower sleeve connector. According to the assembled self-recovery circular concrete-filled steel-tube composite joint, all members are machined in a factory and are connected on site through bolts, so that fully-assembled construction is fulfilled, quality problems probably caused by site welding are avoided, the construction progress is accelerated, and labor productivity is improved; and the joint will not be damaged after small earthquakes, can be restored rapidly after being deformed during moderate earthquakes, and can be accurately disassembled and quickly replaced after great earthquakes, thereby fulfilling earthquake fortification.
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公开(公告)号：EP3865632A1
公开(公告)日：2021-08-18
申请号：EP20859999.3
申请日：2020-05-09
发明人： MOU, Ben , LIU, Yi , WANG, Yan , NING, Ning
摘要： A folding slab and central column composite joint and an assembly method thereof are disclosed. The folding slab and prefabricated column-beam composite joint adopting a steel-wood composite structure guarantees the construction quality, improves the construction efficiency, and optimizes the seismic performance of the structure. The folding slab and central column composite joint comprises a steel-wood composite column, square wood columns, connecting assemblies for connecting the steel-wood composite column and the square wood beams, and folding wood slabs connected with and supported by the steel-wood composite column, the square wood columns and the connecting assemblies. Each connecting assembly comprises a threaded sleeve having two ends respectively connected to horizontal steel bars and vertical protruding steel bars, and a double ring plate including an upper ring plate and a lower ring plate with cross-shaped slots, wherein dovetail grooves are formed at the joint of the ring plates, and corner plates are arranged on connected cross-shaped roots of the upper ring plate and the lower ring plate.
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公开(公告)号：EP3865631A1
公开(公告)日：2021-08-18
申请号：EP20859998.5
申请日：2020-05-09
发明人： MOU, Ben , LIU, Yi , FENG, Peng , LI, Zunqiang
摘要： An assembled slab-type steel-wood composite joint and an assembly method thereof are disclosed. The joint adopts an assembled steel-wood composite structure, so that the probability of joint destruction is lowered, and the overall bearing capacity of a building is improved. The composite joint comprises a steel-wood composite column, square wood beams, connecting assemblies for connecting the steel-wood composite column and the square wood beams, and wood slabs connected with and supported by the steel-wood composite column, the square wood beams and the connecting assemblies. The steel-wood composite column comprises a hollow cross-shaped outer square wood column, and square blocks are integrally formed on the outer square wood column; and a steel sleeve is inlaid in the outer square wood column, an inner wood column is inlaid in the steel sleeve, column vertical steel bars penetrate through the inner wood column, horizontal steel bars penetrate through the square blocks and are fixedly connected to the steel sleeve, and threads are arranged at the ends of the horizontal steel bars.
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5.发明公开
公开(公告)号：EP3708731A1
公开(公告)日：2020-09-16
申请号：EP18915389.3
申请日：2018-07-05
发明人： MOU, Ben , MIAO, Jijun , LI, Xi , WANG, Junchang , FENG, Peng
摘要： The invention relates to the technical field of connection of building structures, in particular to a fabricated self-resilient energy-dissipation double-steel-plate slotted shear wall structure. The fabricated self-resilient energy-dissipation double-steel-plate slotted shear wall structure comprises steel columns, H-shaped steel beams and a shear wall assembly. The shear wall assembly comprises left and right groups of slotted wall plates and is connected with flanges of the H-shaped steel beams through angle steel. Connecting ring plate assemblies are fixed to upper and lower ends of each steel column and each comprise an outer ring plate, an inner ring plate and a short side plate. A long side plate is fixedly arranged on each steel column tube and is connected with one slotted wall plate through a plurality of self-locking hasps. A plurality of pre-stressed steel strands are arranged on two sides of each long side plate. Each of the two ends of each pre-stressed steel strand penetrates through the inner ring plate, the flange of one side of the H-shaped steel beam and a connecting plate III to be anchored to the connecting plate III. The invention realizes fully-fabricated construction and avoids field welding, plastic deformation is controlled within the steel plate shear wall assembly in a major earthquake, the structure is able to resile automatically after the earthquake, only damaged parts instead of the whole structure need to be replaced, and costs are reduced.
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公开(公告)号：EP3299528B1
公开(公告)日：2020-04-08
申请号：EP16871807.0
申请日：2016-04-18
发明人： MOU, Ben , WANG, Yan , JIN, Zuquan , YU, Dehu , PANG, Zhihang
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