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A one annular composite bamboo material cylinder biomass hollow beam or column

Patents

Publication Country:

CN

Inventor:

Su Jingwen; YANG Ping; LI Shuheng; GUO Yongli; SU Shiwen

Year:

2015

Publication Date:

24/06/2015

Application Number:

CN201420851243U

Application Year:

2014

Application Date:

30/12/2014

Priority Number:

CN201420851243U

Priority Country:

CN

Priority Date:

30/12/2014

IPC:

E04C3/12;E04C3/36

INPADOC Family Members:

CN204418512U

The utility model is new type is one annular composite bamboo material cylinder A biomass hollow beam or column, including the thickness of the A composite bamboo material cylinder (1), a biomass filling material (2) is thin and the B composite bamboo material cylinder (3), wherein thin composite bamboo material cylinder (3) is located in the positive center the same thick composite bamboo material cylinder (1) form concentric circles, biomass filler (2) is filled with thick composite bamboo material cylinder (1) and thin bamboo composite material cylinder (3) between the gap together to form one composite material A component. And the composite bamboo material cylinder A (1) and the thickness is thin is more than B composite bamboo material cylinder (3). Advantages: full use wherein the 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.