多层轻型木结构建筑长期竖向变形研究
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摘要
由于多层轻型木结构建筑的长期竖向变形往往较显著,对此,加拿大林产业创新中心提供了轻型木结构长期竖向变形值的计算方法。讨论该长期竖向变形理论值的计算方法以及温哥华某4层轻型木结构住宅项目长期竖向变形的实测结果,经分析对比理论计算值与实测值,证明了理论计算方法的真实性。
Middle rise light wood frame structures have significant long-tern deformation. The Chinese Standard for design of timber structures provides the theoretical calculation methods for long-tern deformation.This assay will mainly discuss the theoretical calculation methods and the field measurement on a 4-story light wood frame structure in Vancouver Canada for the long-tern deformation. By comparing the two results, the validity of the theoretical calculation methods will be approved.
Middle rise light wood frame structures have significant long-tern deformation. The Chinese Standard for design of timber structures provides the theoretical calculation methods for long-tern deformation.This assay will mainly discuss the theoretical calculation methods and the field measurement on a 4-story light wood frame structure in Vancouver Canada for the long-tern deformation. By comparing the two results, the validity of the theoretical calculation methods will be approved.
引文
[1]National Building Code of Canada 2015(NBCC)[S].
[2]Wood Works.Mid-rise wood-frame residential construction in B.C.[M].Vancouver:Canadian Wood Council,2015.
[3]CHUN N,MARJAN P.Mid-rise wood-frame construction handbook[M].Vancouver:FPInnovations,2015.
[4]Design of timber structures:EN 1995-1-1[S].
[5]王志强,王转转,崔凡承,等.速生杉木平行弦木桁架承载能力分析[J].建筑技术,2017,48(4):424-426.
[2]Wood Works.Mid-rise wood-frame residential construction in B.C.[M].Vancouver:Canadian Wood Council,2015.
[3]CHUN N,MARJAN P.Mid-rise wood-frame construction handbook[M].Vancouver:FPInnovations,2015.
[4]Design of timber structures:EN 1995-1-1[S].
[5]王志强,王转转,崔凡承,等.速生杉木平行弦木桁架承载能力分析[J].建筑技术,2017,48(4):424-426.