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通过对两层密排框架装配式轻型木结构房屋施加侧向荷载,采用电测位移计记录了一层楼盖及房屋檐口处位移值,依据各测点记录的位移情况,对房屋抗侧移能力及侧向变形的机理进行了试验研究。研究表明:利用改性速生杉木所建造的装配式轻型木结构房屋具有较好的抗侧移能力,可以作为救灾临时房屋或长期居住房屋使用,试验结果能够为速生杉木在木结构工程中的应用提供理论依据和设计建议。
By applying lateral loads to two-tier light-weight frame-assembled light timber-framed houses, the displacements of one floor of floor and the cornice of the house were recorded by using the electrical displacement meter. Based on the displacement recorded by each measuring point, Ability and lateral deformation mechanism of the experimental study. The results show that the assembled light wood-based houses with modified fast-growing Chinese fir have better anti-lateral migration ability and can be used as temporary or long-term residential houses, and the test results can be used for the application of fast-growing Chinese fir in wood-based structures Provide theoretical basis and design suggestions.