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40 条 记 录,以下是 1-30

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Block Shear Strength and Delamination of Cross-Laminated Timber Fabricated with Japanese Larch被引量:23收藏 分享
作者:Gong, Yingchun[1] Wu, Guofang[1] Ren, Haiqing[2]
机构:Chinese Acad Forestry;Chinese Acad Forestry
来源:BIORESOURCES  2016
关键词:Block shear strength   Delamination   Cross-laminated timber   Japanese larch   Heat treatment  
Withdrawal Properties of Self-Tapping Screws in Japanese larch (Larix kaempferi (Lamb.) Carr.) Cross Laminated Timber被引量:12收藏 分享
作者:Xu, Junhua[1,2,3] Zhang, Shuangbao[2] Wu, Guofang[1] Gong, Yingchun[1] Ren, Haiqing[1]
机构:Chinese Acad Forestry;Beijing Forestry Univ;Southwest Forestry Univ
来源:FORESTS  2021
关键词:withdrawal strength   self-tapping screws   cross-laminated timber   Japanese larch  
SEIsmic Resistance of Timber Frames with Mud and Stone Infill Walls in a Chinese Traditional Village Dwelling被引量:10收藏 分享
作者:Shen, Yinlan[1] Yan, Xingchen[1] Yu, Piyong[1] Liu, Hui[2] Wu, Guofang[3]
机构:Beijing Univ Technol;Beijing Inst Housing & Urban Rural Construct Sci;Chinese Acad Forestry;Beijing Univ Civil Engn & Architecture
来源:BUILDINGS  2021
关键词:timber frame   mud and stone infill   traditional village dwelling   mortise and tenon   sEIsmic behavior  
Mechanical performance of mortise and tenon joints pre-rEInforced with slot-in bamboo scrimber plates被引量:9收藏 分享
作者:Wu, Guofang[1,2] Gong, Meng[3] Gong, Yingchun[1,2] Ren, Haiqing[1,2] Zhong, Yong[1,2]
机构:Chinese Acad Forestry;Chinese Acad Forestry;Univ New Brunswick
来源:JOURNAL OF WOOD SCIENCE  2019
关键词:Mortise and tenon joint   Pre-rEInforcement   Mechanical performance   Bamboo scrimber   Beam to column connection  
A novel constitutive model for the porosity related super-large deformation and anisotropic behavior of wood under perpendicular to grain compression被引量:8收藏 分享
作者:Zhong, Yong[1] Wu, Guofang[1] Fu, Feng[1] Shen, Yinlan[2] Sun, Jingcheng[1]
机构:Chinese Acad Forestry;Beijing Univ Technol
来源:WOOD SCIENCE AND TECHNOLOGY  2022
关键词:Anisotropy - Compaction - Compression testing - Constitutive models - Deformation - Porosity  
Effects of Grain Pattern on the Rolling Shear Properties of Wood in Cross-Laminated Timber被引量:8收藏 分享
作者:Wu, Guofang[1] Zhong, Yong[1] Ren, Haiqing[1]
机构:Chinese Acad Forestry
来源:FORESTS  2021
关键词:rolling shear   cross-laminated timber   wood mechanics   wood   timber structure  
Wood elasticity and compressible wood-based materials: Functional design and applications被引量:6收藏 分享
作者:Fu, Zongying[1] Lu, Yun[1] Wu, Guofang[1] Bai, Long[2] Barker-Rothschild, Daniel[3]
机构:Chinese Acad Forestry;Northeast Forestry Univ;Univ British Columbia;Univ British Columbia;Univ British Columbia
来源:PROGRESS IN MATERIALS SCIENCE  2025
关键词:Wood   Cell wall   Hierarchical structure   Compressibility   Wood elasticity   Structural materials  
Determination and Simulation of the Mode I Fracture Toughness of Bamboo Scrimber被引量:6收藏 分享
作者:Wu, Guofang[1,2] Gong, Yingchun[1,2] Zhong, Yong[1] Ren, Haiqing[1,2]
机构:Chinese Acad Forestry;Chinese Acad Forestry
来源:BIORESOURCES  2019
关键词:Bamboo scrimber   Compact tension specimen   Fracture toughness   XFEM  
Mode II Fracture Toughness of Bamboo Scrimber with Compact Shear Specimen被引量:6收藏 分享
作者:Wu, Guofang[1,2] Zhong, Yong[1,2] Gong, Yingchun[1] Ren, Haiqing[1]
机构:Chinese Acad Forestry;Chinese Acad Forestry
来源:BIORESOURCES  2018
关键词:Fracture toughness   Stress intensity factor   Compact shear specimen   Bamboo scrimber  
Analysis and Calculation of Stability Coefficients of Cross-Laminated Timber Axial Compression Member被引量:6收藏 分享
作者:Ye, Qi[1,2] Gong, Yingchun[1] Ren, Haiqing[1] Guan, Cheng[2] Wu, Guofang[1]
机构:Chinese Acad Forestry;Beijing Forestry Univ
来源:POLYMERS  2021
关键词:cross-laminated timber   stability coefficient   axial compression   timber structures   slenderness ratio  
Research on design value of compressive strength for Chinese fir dimension lumber based on full-size testing被引量:5收藏 分享
作者:Gong, Yingchun[1] Wu, Guofang[1] Luo, Xiuqin[1] Wang, Zhaohui[1] Jiang, Jinghui[1]
机构:Chinese Acad Forestry;Chinese Acad Forestry
来源:JOURNAL OF WOOD SCIENCE  2017
关键词:Design value   Chinese fir   Compressive strength   Limit states design method  
Pre-rEInforcing the mortise-tenon joints with near-surface-mounted glued-in rods被引量:5收藏 分享
作者:Wu, Guofang[1] Zhong, Yong[1] Zhao, Rongjun[1] Ren, Haiqing[1]
机构:Chinese Acad Forestry
来源:STRUCTURAL DESIGN OF TALL AND SPECIAL BUILDINGS  2021
关键词:beam to column connection   joint stiffness   moment carrying capacity   mortise‐   tenon joint   rEInforcement   timber joints  
Size effect on the compressive strength of a novel structural wood composite: High-performance wood scrimber被引量:4收藏 分享
作者:Wu, Guofang[1] Zhang, Yahui[1] Zhong, Yong[1] Ren, Haiqing[1] Shen, Yinlan[2]
机构:Chinese Acad Forestry;Beijing Univ Technol
来源:INDUSTRIAL CROPS AND PRODUCTS  2024
关键词:High-performance wood scrimber (HPWS)   Size effect   Weakest link theory   Compressive strength   Wood composite  
Development and investigation of a hybrid built-up column made of small diameter logs originating from juvenile trees被引量:4收藏 分享
作者:Wu, Guofang[1] Zhu, Enchun[2] Zhong, Yong[1] Gong, Yingchun[1] Ren, Haiqing[1]
机构:Chinese Acad Forestry;Harbin Inst Technol
来源:JOURNAL OF WOOD SCIENCE  2018
关键词:Load-carrying capacity   Juvenile round timber   Built-up column   Effective slenderness ratio   Timber structure  
Enhancing the In-Plane Behavior of a Hybrid Timber Frame-Mud and Stone Infill Wall Using PP Band Mesh on One Side被引量:4收藏 分享
作者:Shen, Yinlan[1,2] Yan, Xingchen[1,2] Liu, Hui[3] Wu, Guofang[4] He, Wei[5]
机构:Beijing Univ Technol;Beijing Univ Technol;Beijing Urban Construction Res Ctr;Chinese Acad Forestry;Beijing Univ Civil Engn & Architecture
来源:POLYMERS  2022
关键词:traditional village dwellings   sEIsmic rEInforcement   polypropylene band meshes   timber frames   mud and stone infill  
Study of the Mechanical Properties of Wood under Transverse Compression Using Monto Carlo Simulation-Based Stochastic FE Analysis被引量:4收藏 分享
作者:Wu, Guofang[1] Shen, Yinlan[2] Fu, Feng[1] Guo, Juan[1] Ren, Haiqing[1]
机构:Chinese Acad Forestry;Beijing Univ Technol
来源:FORESTS  2022
关键词:wood   compression perpendicular to grain   Monte Carlo Simulation   finite element method   stochastic FE  
Mechanism of the super-large deformation behavior of poplar wood under transverse compression被引量:3收藏 分享
作者:Wu, Guofang[1] Shen, Yinlan[2] Fu, Feng[1] Ren, Haiqing[1] Qu, Wei[1,3]
机构:Chinese Acad Forestry;Beijing Univ Technol;1 Dongxiaofu Xiangshan Rd
来源:INDUSTRIAL CROPS AND PRODUCTS  2023
关键词:Poplar wood   Transverse compression   Super-large deformation   Finite element analysis (FEA)  
Experimental evaluation of the out-of-plane behavior of a traditional timber frame with mud and rubble infill wall strengthened by a polypropylene band mesh on one side被引量:3收藏 分享
作者:Shen, Yinlan[1] Yan, Xingchen[1] Jia, Hongyu[1] Liu, Hui[2] Wu, Guofang[3]
机构:Beijing Univ Technol;Beijing Urban Construct Res Ctr;Chinese Acad Forestry;Beijing Univ Civil Engn & Architecture
来源:STRUCTURES  2023
关键词:Out -of -plane behavior   Traditional village dwellings   Timber frame with mud -rubble infill   Polypropylene band meshes   SEIsmic rEInforcement  
A determination method of compressive design value of dimensional lumber被引量:3收藏 分享
作者:Zhong, Yong[1,2] Wu, Guofang[1,2] Ren, Haiqing[1,2] Jiang, Zehui[3]
机构:Chinese Acad Forestry;Chinese Acad Forestry;Int Ctr Bamboo & Rattan
来源:JOURNAL OF WOOD SCIENCE  2018
关键词:Compressive design value   Dimensional lumber   Full size   Reliability analysis  
Analysis and Tests of Lateral Resistance of Bolted and Screwed Connections of CLT被引量:3收藏 分享
作者:Huo, Liangliang[1] Zhu, Enchun[2] Niu, Shuang[2] Wu, Guofang[3]
机构:China Minist Educ;Harbin Inst Technol Weihai;China Acad Forestry
来源:FORESTS  2022
关键词:cross-laminated timber   lateral resistance   European Yield Model   bolted connection   screwed connection   embedment stress  
日本落叶松规格材齿板节点承载性能被引量:2收藏 分享
作者:王滋[1] 王丽[1] 武国芳[1] 任海青[1] 赵荣军[1,2]
机构:中国林业科学研究院木材工业研究所;中国林业科学研究院林业新技术所
来源:《林业科学》  2017
关键词:日本落叶松  国产齿板  板齿极限强度  齿板受剪极限强度  
摘要:【目的】研究国产规格材与国产齿板连接节点的拉伸及抗剪承载性能,为国产建筑材料的开发利用提供参考。【方法】以采自辽宁清原大孤家林场的日本落叶松规格材及市购国产齿板为试验材料,设计制作4种工况下的板齿极限强度试件及10种工况...
其他来源数据库:万方期刊数据库同方期刊数据库
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国产落叶松规格材木框架墙体抗剪性能研究被引量:2收藏 分享
作者:王滋[1] 王丽[1] 武国芳[1] 吴勇[2] 丁青峰[2]
机构:中国林业科学研究院木材工业研究所;苏州昆仑绿建木结构科技股份有限公司;中国林业科学研究院林业新技术研究所
来源:《建筑材料学报》  2017
关键词:木框架墙体  日本落叶松  兴安落叶松  云杉-松木-冷杉(SPF)  抗剪性能  
摘要:以日本落叶松、兴安落叶松及进口云杉-松木-冷杉(SPF)为木框架,以进口定向刨花板(OSB)为覆面板材料,设计制作了3组共12面木框架墙体.通过单向加载试验和低周往复加载试验,研究了不同木框架对墙体的单位长度承载力、极限...
其他来源数据库:万方期刊数据库同方期刊数据库
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Application of small-diameter round timber as structural members in light frame construction被引量:2收藏 分享
作者:Wu, Guofang[1,2] Zhu, Enchun[3] Ren, Haiqing[1,2] Zhong, Yong[1] Gong, Meng[4]
机构:Chinese Acad Forestry;Chinese Acad Forestry;Harbin Inst Technol;Univ New Brunswick
来源:JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING  2022
关键词:Small-diameter round timber   stud   joist   truss   shearwall  
国产结构用规格材的抗拉强度设计值被引量:1收藏 分享
作者:钟永[1,2] 武国芳[1,2] 任海青[1,2]
机构:中国林业科学研究院木材工业研究所;中国林业科学研究院林业新技术研究所
来源:《林业科学》  2018
关键词:国产规格材  抗拉强度设计值  木结构  可靠度  
摘要:【目的】提出国产结构用规格材抗拉强度设计值确定方法,以指导国产结构用规格材在木结构中的安全设计和合理应用,为今后相关规范的制修订提供参考。【方法】以国产兴安落叶松规格材为例,总结不同材质等级(Ⅰc、Ⅱc、Ⅲc和Ⅳc)规格...
其他来源数据库:万方期刊数据库同方期刊数据库
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The Effect of the Bearing Width on the Buckling Capacity of Partially Loaded CLT Member被引量:1收藏 分享
作者:Wu, Guofang[1] Huo, Liangliang[2] Shen, Yinlan[3] Ren, Haiqing[1]
机构:Chinese Acad Forestry;Harbin Inst Technol;Beijing Univ Technol
来源:BUILDINGS  2022
关键词:buckling capacity   cross-laminated timber   wood   finite element method   calculation method  
Stress distribution and microstructural response of radiata pine under high-intensity microwave (HIMW) treatment被引量:1收藏 分享
作者:Xing, Xuefeng[1,2] Li, Shanming[1,4] Jin, Juwan[2] Peng, Limin[1] Shen, Yinlan[3]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Beijing Univ Technol;Chinese Acad Forestry
来源:WOOD MATERIAL SCIENCE & ENGINEERING  2023
关键词:High-intensity microwave treatment   stress distribution   microstructure   radiata pine  
Effect of size on tensile strength parallel to grain of high-performance wood scrimber被引量:1收藏 分享
作者:Wu, Guofang[1] Chen, Bingzhang[2] Zhong, Yong[1] Zhang, Yahui[1] Ren, Haiqing[1]
机构:Chinese Acad Forestry;Harbin Inst Technol Weihai;Beijing Univ Technol
来源:CONSTRUCTION AND BUILDING MATERIALS  2024
关键词:High-performance wood scrimber (HPWS)   Size effect   Weakest link theory   Tensile strength   Strength reduction coefficient  
国产落叶松平行弦轻型木桁架静力承载性能被引量:1收藏 分享
作者:王滋[1] 周贤武[1] 武国芳[1] 钟永[1] 任海青[1]
机构:中国林业科学研究院木材工业研究所;中国林业科学研究院林业新技术研究所
来源:《林业科学》  2018
关键词:国产落叶松  国产齿板  轻型木桁架  有限元模拟  承载性能  
摘要:【目的】研究国产落叶松轻型木桁架的静力承载性能,为轻型木结构建筑的本土化发展提供科学依据。【方法】以国产日本落叶松和国产齿板为试验材料,设计制作2种工况共6榀跨度为4.8 m的平行弦轻型木桁架。通过静力承载试验,研究轻型...
其他来源数据库:万方期刊数据库同方期刊数据库
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Bending properties evaluation of newly designed rEInforced bamboo scrimber composite beams被引量:0收藏 分享
作者:Zhong, Yong[1,2] Wu, Guofang[1] Ren, Haiqing[1] Jiang, Zehui[2]
机构: Research Institute of Wood Industry; International Center for Bamboo and Rattan
来源:Construction and Building Materials  2017
关键词:Bamboo  
榫头局部正交层板结构对直榫节点受力性能的影响被引量:0收藏 分享
作者:武国芳[1] 龚迎春[1] 钟永[1] 赵荣军[1] 任海青[1]
机构:中国林业科学研究院木材工业研究所
来源:《林业科学》  2021
关键词:榫卯节点  直榫  正交层板  预增强  木结构  
摘要:【目的】针对直榫节点受弯时榫头横纹变形较大、刚度和承载力较弱的问题,将“正交胶合木”概念引入直榫节点中,探讨榫头局部正交层板结构对直榫节点受力性能的影响,并提出合理的直榫节点“预增强”方法和参数为传统榫卯节点在现代木结构...
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