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A one steel or FRP rib enhanced composite bamboo material cylinder hollow beam

Patents

Publication Country:

CN

Inventor:

Su Jingwen; Wu Fan; YANG Ping; LI Shuheng; GUO Yongli

Year:

2015

Publication Date:

24/06/2015

Application Number:

CN201420850987U

Application Year:

2014

Application Date:

30/12/2014

Priority Number:

CN201420850987U

Priority Country:

CN

Priority Date:

30/12/2014

IPC:

E04C3/29;E04C3/36

INPADOC Family Members:

CN204418517U

The utility model is new type A is A steel or FRP rib enhanced composite bamboo material cylinder hollow beam, wherein the centre of the A composite bamboo material cylinder (4) the same A composite bamboo material cylinder (1) is concentric circle, all cloth in composite bamboo material cylinder A (1) and B between composite bamboo material cylinder (4) is the steel or FRP rib (3), a biomass filler (2) is filled with the composite bamboo material cylinder A (1) and the gap between the B composite bamboo material cylinder (4), forming one composite material A component, the A composite bamboo material cylinder (1) is more than thickness B composite bamboo material cylinder (4) and thickness. Advantages: full use have characteristics of biomass material, make contain weight in our country agricultural and forest biomass resource application to the component and structure. A building component with from the light weight, large rigidity, good ductility, from recover ability is strong, the economic performance is good, the anti-seismic performance excellent equal, and construction process is simple, can apply for the pressed or bent component in construction field.