Organisation Internationale pour le Bambou et le Rotin

Organisation Internationale pour le Bambou et le Rotin

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Biomass material hollow raw bamboo double-wall round structure component and preparation method

Brevets

Pays de publication:

CN

Inventeur:

Jiang Shenxue; Su Jingwen; Xu Bin; LI Shuheng

Année:

2015

Date de publication:

13/05/2015

Numéro de demande:

CN201410834875A

Année de demande:

2014

Date de demande:

30/12/2014

Numéro de priorité:

CN201410834875A

Pays de priorité:

CN

Date de priorité:

30/12/2014

CIB:

E04C3/00

Membred de famille de brevets INPADOC:

CN104612325A

In the invention is biomass material hollow raw bamboo double-wall round structure component and preparation method, the structure is the outermost layer is composite bamboo material or FRP cylinder barrel (1), most inner layer is hollow bamboo tube (2), hollow bamboo cylinder (2) centre on the same composite bamboo material cylinder or FRP cylinder (1) form concentric circles, filling material (3) and plastic smashing material (5) forming the mixed material is filled with composite bamboo material cylinder or FRP cylinder (1) and hollow bamboo tube (2), if arranged, arc-shaped bamboo raw bamboo piece (4) are cloth on adjacent composite bamboo material cylinder or FRP cylinder (1) of inner side. Advantages: full use wherein the biomass material, make contain weight in our country agricultural and forest biomass resource or daily life of plastic garbage applied to civil building construction and component. From with light weight, large rigidity, good ductility, from recover ability is strong, economical efficiency and anti-seismic performance, construction process is simple, can apply for the pressed or bent component of civil building construction field.