Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Porous bamboo composite material rectangular structural component and preparation method thereof
The invention discloses a porous bamboo composite material rectangular structural component and a preparation method thereof. According to the structure, an outermost rectangular tube is taken as a bamboo composite material rectangular tube, no less than 5 hollow raw bamboo tubes are arranged inside the rectangular tube, the diameter of one hollow raw bamboo tube A is greater than those of other hollow raw bamboo tubes, the diameters of other hollow raw bamboo tubes are identical, the hollow raw bamboo tube A is positioned right in the center inside the rectangular tube, the other hollow raw bamboo tubes are symmetrically distributed near corners on the inner side of the rectangular tube, the hollow raw bamboo tubes are connected through connecting parts to form bamboo tube groups, the bamboo tube groups are bundled by using ropes, and seams between the rectangular tube and the hollow raw bamboo tubes are filled with a biomass filling material or a mixed material prepared from the biomass filling material and a crushed plastic material. The porous bamboo composite material rectangular structural component has the advantages of wide material resource and convenience in manufacturing, and a construction component has the advantages of light self-weight, large rigidity, good ductility, high self-recovery property, good economic property, excellent anti-seismic property and the like, and can be used for manufacturing stressed or bent components in the field of civil construction structures.
Porous bamboo composite material rectangular structural component and preparation method thereof
The invention discloses a porous bamboo composite material rectangular structural component and a preparation method thereof. According to the structure, an outermost rectangular tube is taken as a bamboo composite material rectangular tube, no less than 5 hollow raw bamboo tubes are arranged inside the rectangular tube, the diameter of one hollow raw bamboo tube A is greater than those of other hollow raw bamboo tubes, the diameters of other hollow raw bamboo tubes are identical, the hollow raw bamboo tube A is positioned right in the center inside the rectangular tube, the other hollow raw bamboo tubes are symmetrically distributed near corners on the inner side of the rectangular tube, the hollow raw bamboo tubes are connected through connecting parts to form bamboo tube groups, the bamboo tube groups are bundled by using ropes, and seams between the rectangular tube and the hollow raw bamboo tubes are filled with a biomass filling material or a mixed material prepared from the biomass filling material and a crushed plastic material. The porous bamboo composite material rectangular structural component has the advantages of wide material resource and convenience in manufacturing, and a construction component has the advantages of light self-weight, large rigidity, good ductility, high self-recovery property, good economic property, excellent anti-seismic property and the like, and can be used for manufacturing stressed or bent components in the field of civil construction structures.
Porous bamboo composite material rectangular structural component and preparation method thereof
LI HAITAO (Autor:in) / SU JINGWEN (Autor:in) / WU GANG (Autor:in) / ZHANG QISHENG (Autor:in) / LI SHUHENG (Autor:in) / SU SHIWEN (Autor:in)
13.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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