Small unshaped log residence of V-shaped wall cross section,which is fit for manual-making on site,can accelerate construction speed and has a good wall stability and seismic resistance.

• 不整形圆木小住宅建筑的墙体断面构造形式采用V字形凹槽,适宜现场手工加工,加快了施工进度,墙体稳定性好,抗震能力强。