Organisation Internationale pour le Bambou et le Rotin

Organisation Internationale pour le Bambou et le Rotin

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An annular composite bamboo shoots quality cylinder biomass component and preparation method

Brevets

Pays de publication:

CN

Inventeur:

Jiang Shenxue; Su Jingwen; Xu Bin; LI Shuheng; GUO Yongli; SU Shiwen

Année:

2015

Date de publication:

20/05/2015

Numéro de demande:

CN201410837157A

Année de demande:

2014

Date de demande:

30/12/2014

Numéro de priorité:

CN201410837157A

Pays de priorité:

CN

Date de priorité:

30/12/2014

CIB:

E04C3/12;B27M3/00;E04C3/36

Membred de famille de brevets INPADOC:

CN104631701A ; CN104631701B

The invention is an annular composite bamboo material cylinder biomass component and preparation method, the structure A, B composite bamboo material cylinder and two different layer thickness, wherein thickness of A composite bamboo material cylinder less than B composite bamboo material cylinder, composite bamboo material cylinder (3) is located in the centre of the same composite bamboo material cylinder B (1) form concentric circles, biomass filler (2) and gap between filled with A, B composite bamboo material cylinder, if arranged steel or FRP rib (4), the needed uniformly arranged in B composite bamboo material cylinder (1) and between A composite bamboo material cylinder (3) together to form one composite material A component, the invention has advantages of full using have the 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.