GLULAM

作品数：12被引量：72H指数：3
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相关领域：建筑科学更多>>
相关作者：刘伟庆杨会峰蒋冬梅高颖更多>>
相关机构：南京工业大学北京林业大学更多>>
相关期刊：《Structural Durability & Health Monitoring》《建筑结构学报》《Journal of Renewable Materials》《Chinese Forestry Science and Technology》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划更多>>
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Experimental Mode and Vibration Comfort Analysis of High-Rise Glulam Building Floor Structure被引量：1
《Journal of Renewable Materials》2023年第6期2729-2743,共15页Yuhang He Rongzhuo Zhang Yifan Zhang Zheng Wang 
In order to better meet the objective requirements of the use safety of the high-rise glulam building floor structure and the living comfort of the residents,the transient excitation,environmental excitation and frequ...
关键词：Glulam building wooden floor experimental mode vibration comfort fundamental frequency 
Analytical Investigation into the Rotational Performance of Glulam Bolted Beam-Column Connections under Coupled Bending Moment and Shear Force
《Journal of Renewable Materials》2023年第4期2033-2054,共22页Xiaofeng Zhang Lisheng Luo Youfu Sun Xinyue Cui Yongqiang Zhang 
funded by the National First-class Disciplines(PNFD);High Level Natural Science Foundation of Hainan Province of China(Grant No.2019RC055);Project Supported by the Education Department of Hainan Province(Project No.hnjg2021-13).
Considering the glulam beam-column connection form and the number of bolts,monotonic loading test and finite element analysis was carried out on 9 connection specimens in 3 groups to study the rotational performance a...
关键词：Beam-column connection mechanical properties STIFFNESS ultimate moment 
Experimental and Numerical Study on Progressive Collapse Analysis of a Glulam Frame Structure:I.Side Column Exposed to Fire
《Journal of Renewable Materials》2023年第2期905-920,共16页Xiaowu Cheng Xinyan Tao Lu Wang 
funded by the Jiangsu Province Science Fund for Distinguished Young Scholars(Grant No.BK20211536);Research Foundation of Nanjing Gongda Construction Technology Co.,Ltd.(Grant No.2021RD01).
This paper presents experimental and numerical investigations on progressive collapse behavior of a two-story glulam frame when the side column is exposed to ISO834 standard fire.The collapse mechanism initiated by fi...
关键词：COLLAPSE glulam frame structure FIRE failure mechanisms 
Experimental Investigation of the Creep Behaviour of Glulam Compression-Bending Members
《Journal of Renewable Materials》2022年第6期1517-1535,共19页Yifei Yin Lirong Qu Weidong Lu Chengshuai Li 
The research described here was supported by the National Key Research and Development Program of China(Grant No.2017YFC0703506).
Creep test results of glulam members under compression and bending were studied in this paper.The creep tests were conducted to investigate the influence of the stress level and relative eccentricity on the creep defo...
关键词：Glulam compression-bending members CREEP stress level relative eccentricity 
Performance of Densified Wood Glulam as Building Bio-Material
《Journal of Renewable Materials》2022年第2期511-526,共16页Reza Hajihassani Saman Ghahri Seyedeh Masoomeh Zamani Amir Nourbakhsh 
In this research,some practical aspects of densified wood glulam were investigated.For this aim,poplar wood specimens were densified by hygro-thermo-mechanical technique.Glulam specimens were produced by finger joint ...
关键词：WOOD MODIFICATION glued laminated timber physical and mechanical properties 
Effects of Freeze-Thaw Cycles on Physical and Mechanical Properties of Glulam Exposed to Outdoor Environment被引量：3
《Journal of Renewable Materials》2021年第7期1293-1307,共15页Ruyuan Yang Haitao Li Assima Dauletbek Mahmud Ashraf Rodolfo Lorenzo Youfu Sun Yuehong Wu 
the Natural Science Foundation of Jiang-su Province(Grant No.BK20181402);the National Natural Science Foundation of China(Grant No.51878354);a Project Funded by the National First-class Disciplines(PNFD),a Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);a Project Funded by the Co-Innovation Center of Efficient Processing and Utilization of Forest Resources,Nanjing Forestry University(Nanjing,China).
This paper presents an experimental investigation to identify suitable indices to assess durability of glulam when subjected to freeze-thaw cycles in an exposed enviroenment.In this study,two types of glulam specimens...
关键词：Freeze-thaw cycles structural glulam DURABILITY wood failure percentage accelerated aging 
Long-Term Bending Behaviour of Prestressed Glulam Bamboo-Wood Beam Based on Creep Effect被引量：4
《Structural Durability & Health Monitoring》2020年第3期229-248,共20页Nan Guo Huajing Xiong Mingtao Wu Hongliang Zuo Fengguo Jiang Xiaofeng Hou Dabo Xin 
In the process,this project was supported by the Fundamental Research Funds for the Central Universities(2572017DB02);the natural science foundation of heilongjiang province(LH2019E005);Harbin science and technology innovation talent fund project(2017RAQXJ086).
Creep is an important characteristic of bamboo and wood materials under long-term loading.This paper aims to study the long-term bending beha-viour of prestressed glulam bamboo-wood beam(GBWB).For this,14 pre-stressed...
关键词：Prestressed glulam bamboo-wood beam long-temn loading test steel wire stress long-term deflection creep cofficient 
Experimental Research on Structural Behaviors of Glulam I-Beam with a Special-Shaped Section被引量：6
《Journal of Renewable Materials》2020年第2期113-132,共20页Ruyuan Yang Chaokun Hong Xiaofeng Zhang Quan Yuan Youfu Sun 
supported by the Natural Science Foundation of Jiang-su Province(Grant No.BK20181402);the National Natural Science Foundation of China(Grant No.51878354);a Project Funded by the National First-class Disciplines(PNFD);a Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);a Project Funded by the Co-Innovation Center of Efficient Processing and Utilization of Forest Resources,Nanjing Forestry University(Nanjing,210037,China).
In order to enhance the bearing capacity of structural components,save materials,and reduce cost,a glued laminated timber(glulam)I-beam that is theoretically suitable for engineering application was proposed.In this s...
关键词：GLULAM I-BEAM STIFFENER shear span ratio flange thickness 
Flexural Property of String Beam of Pre-Stressed Glulam Based on Influence of Regulation and Control被引量：2
《Structural Durability & Health Monitoring》2019年第2期143-179,共37页Nan Guo Wenbo Wang Hongliang Zuo 
In the process,this project was supported by the Fundamental Research Funds for the Central Universities(2572017DB02);Natural Science Foundation of Heilongjiang Province(JJ2019LH0696);by Postdoctoral Scientific Research Developmental Fund of Heilongjiang Province in 2016(LBH-Q16011).
Applying pre-stress in glulam beam can reduce its deformation and make full use of the compressive strength of wood.However,when the glulam with low strength and the pre-stressed steel with high strength form combined...
关键词：STRING beam of GLULAM FLEXURAL PROPERTY experimental study PRE-STRESS REGULATION and control 
Application of Modern Wood Product Glulam in Timber Frame With Tenon- Mortise Joints and Its Structural Behavior被引量：2
《Journal of Renewable Materials》2019年第5期451-461,共11页Guofang Wu Yong Zhong Yingchun Gong Haiqing Ren 
Tenon-mortise joint is widely used in traditional timber structures around the world.This paper summarizes the results of an experimental study of the structural behavior of tenon-mortise joints made with glulam and C...
关键词：Tenon-mortise joint moment carrying capacity beam to column connection semi-rigid joint timber structure 
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