Manufacture technology of the bamboo building wall

The manufacture technology of walls mainly constructed by bamboo was introduced in this paper, including the manufacture and performance of glued laminated bamboo, assembly of bamboo wall and its application in building. The study showed that it was technically feasible to use bamboo as the wall building material in construction. The paper tested the performance of noise insulation, heat insulation and fire-resistance of bamboo wall, and graded them by the GB/T 15225—94 Graduation of physical performance for building curtain walls.The results were as followings: sound reduction was 32 dB and classified as grade Ⅲ; the thermal transmittance was 2.3 W/(m²·K) and reached grade Ⅳ. Both the noise insulation and heat insulation can reach the requirements for wall building material in China. The paper also tested that the fire-resistance duration was 20 min. It can be concluded that we shall improve the fire-resistance of bamboo wall for being used in house building.