当前重组竹作为新型建筑材料发展的优势与不足

Advantages and disadvantages of new building material recombinant bamboo's development

发展重组竹与国家的产业政策、国内外发展趋势相吻合,满足可持续发展的要求。重组竹具有很多优势,但目前也存在一些不足。通过分析提出重组竹的强重比为2.74~2.94左右,略高于普通钢材,比木材和混凝土大;对当前重组竹作为新型建筑材料发展所具有的优势和不足作了较为全面的阐述,旨在为重组竹的发展研究提供一个方向,从而在以后的研究中保持其优势、改进其不足,真正达到"以竹代木"的目标。

Development of recombinant bamboo in conformity with the national industrial policy and the development trend both at home and abroad, and it meets the requirements of sustainable development. There are many advantages of recombinant bamboo, however there still are many disadvantages. The recombinant bamboo＇ s ratio of strength to weight is obtained from 2.74 to 2.94, which is a little more than that of steel and also more than that of wood and concrete, and the advantages and disadvantages of new material recombinant bamboo are comprehensive discussed. It is aimed at providing a direction to the development of recombinant bamboo, then keeping the advantages and improving the disadvantage in the research, at last utilizing Bamboo＇s substitution for wood.