Experimental Research on Anchorage Performance of Glued-in Threaded Steel Rod in Glubam

SHAN Bo; DAI Shangqi; KONG Yuan; LIN Yuming; ZHANG Mingpeng; HUANG Bin

doi:10.13204/j.gyjzG22010508

Volume 52 Issue 8

Aug. 2022

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2022 > 52(8): 152-159,8

ZHANG Bo, QU Songzhao, LIU Guanghui, ZHANG Bin, MA Zhengwei, SUN Qing. In-Situ Experiments on Cyclic Uplift Bearing Characteristics of Helical Piles in Silt[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(12): 204-210. doi: 10.13204/j.gyjzG22082002

Citation:

SHAN Bo, DAI Shangqi, KONG Yuan, LIN Yuming, ZHANG Mingpeng, HUANG Bin. Experimental Research on Anchorage Performance of Glued-in Threaded Steel Rod in Glubam[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(8): 152-159,8. doi: 10.13204/j.gyjzG22010508

Citation:

PDF( 8908 KB)

Experimental Research on Anchorage Performance of Glued-in Threaded Steel Rod in Glubam

doi: 10.13204/j.gyjzG22010508

1. College of Civil Engineering, Hunan University, Changsha 410082, China;
2. College of Civil Engineering and Architecture, Hainan University, Haikou 570228, China;
3. Zhejiang University (Ninghai) Joint Research Center for Bio-Based Materials and Carbon Neutral Development, Ningbo 315600, China

Received Date: 2022-01-05
Available Online: 2022-12-01

Abstract

Abstract

This study focused on improving the connection stiffness of modern bamboo structures. Total twelve groups, each including six identical glubam specimens with glued-in single threaded rod, were tested to failure in the pull-pull configuration. It was observed that the specimens exhibited four different failure modes, including two types of the shear failure at different interfaces, the yield failure of threaded rod, and the splitting failure of glubam. In order to control yield failure mode, the lower limit of bond length-diameter ratio could be taken as 12.5 and 15 for thread rods of M12 and M16, respectively. Analysis results showed that the bond strength of glued-in single threaded rod in glubam increased as increasing the drill-hole diameter, while it reduced as increasing the bond length-diameter ratio. Typical existing strength models for glued-in rod in timber were not fit to predict the bond strength of glued-in threaded rod in glubam. Based on test data in this investigation, a strength model was also proposed for the glued-in single threaded rod in glubam, and it showed a good prediction accuracy.
- glubam,
- glued-in rod,
- anchorage performance,
- bond strength,
- anchorage length-diameter ratio

FullText(HTML)

References(38)

References

[1]	张时聪,王珂,杨芯岩,等.建筑部门碳达峰碳中和排放控制目标研究[J].建筑科学,2021,37(8):189-198.
[2]	肖岩,单波.现代竹结构[M/OL].北京:中国建筑工业出版社,2013.
[3]	肖岩,李智,吴越,等.胶合竹结构的研究与工程应用进展[J].建筑结构,2018,48(10):84-88.
[4]	章卫钢,李延军,方明俊.竹集成材增湿处理技术研究[J].林业科技,2010,35(5):42-45.
[5]	李海涛,魏冬冬,苏靖文,等.竹重组材偏心受压试验研究[J].建筑材料学报,2016,19(3):561-565 ,58.
[6]	十部门关于加快推进竹产业创新发展的意见[EB/OL].[2021-11-11].http://www.gov.cn/zhengce/zhengceku/2021-12/07/content_5658570.htm.
[7]	谢桥军,肖岩.大跨度胶合竹结构屋架受力性能研究[J].建筑结构学报,2016,37(4):47-53.
[8]	XIAO Y, YANG R Z, SHAN B. Production, environmental impact and mechanical properties of glubam[J]. Construction and Building Materials, 2013, 44: 765-773.
[9]	冯立,肖岩,单波,等.胶合竹结构梁柱螺栓连接节点承载力试验研究[J].建筑结构学报,2014,35(4):230-235.
[10]	WANG R, WEI SQ, LI Z, et al. Performance of connection system used in lightweight glubam shear wall[J]. Construction and Building Materials, 2019, 206: 419-431.
[11]	WIDMANN R, STEIGER R, GEHRI E. Pull-out strength of axially loaded steel rods bonded in glulam perpendicular to the grain[J]. Materials and Structures, 2007, 40(8): 827-838.
[12]	汤举,杨会峰,陆伟东,等.胶合木植筋粘结锚固性能试验研究[J].建筑结构,2011,41(增刊2):457-462.
[13]	MOHAMAD W N, SULIMAN N H, KAMARUDIN M K, et al. Pull-out strength of steel rods bonded into mengkulang (tarrietia javanica) glulam at five different angles to the grain[J]. Journal of Tropical Forest Science, 2018, 30(1): 67-74.
[14]	BROUGHTON J G, HUTCHINSON A R. Pull-out behaviour of steel rods bonded into timber[J]. Materials and Structures, 2001, 34(2): 100-109.
[15]	LING Z B, YANG H F, LIU W Q, et al. Pull-out strength and bond behaviour of axially loaded rebar glued-in glulam[J]. Construction and Building Materials, 2014, 65(13): 440-449.
[16]	ROSSIGNON A, ESPION B. Experimental assessment of the pull-out strength of single rods bonded in glulam parallel to the grain[J]. Holz als Roh-und Werkstoff, 2008, 66(6): 419-432.
[17]	CHANS D O, CIMADEVILA J E, GUTIERREZ E M. Withdrawal strength of threaded steel rods glued with epoxy in wood[J]. International Journal of Adhesion & Adhesives, 2013, 44(26): 115-121.
[18]	CHANS D O, CIMADEVILA J E, GUTIERREZ E M. Strength of joints with epoxy-glued threaded steel rods in Tali Timber[J]. Journal of Materials in Civil Engineering, 2011, 23(4): 453-458.
[19]	YAN Y, LIU H, ZHANG X, et al. The effect of depth and diameter of glued-in rods on pull-out connection strength of bamboo glulam[J]. Journal of Wood Science, 2016, 62(1): 109-115.
[20]	AZINOVIC B, SERRANO E, KRAMAR M, et al. Experimental investigation of the axial strength of glued-in rods in cross laminated timber[J]. Materials and Structures, 2018, 51(6): 1431-1143.
[21]	LING Z, XIANG Z, LIU W, et al. Load-slip behaviour of glue laminated timber connections with glued-in steel rod parallel to grain[J]. Construction and Building Materials, 2019, 227: 1-13.
[22]	HE Z W, XIAO Y, ASCE F. Experimental study on axial pull-out behavior of steel rebars glued-in glubam[J]. Journal of Materials in Civil Engineering, 2020, 32(3), 04020021.DOI: 10.1061/(ASCE)MT.1943-5533.0003080.
[23]	凌志彬,杨会峰,刘伟庆,等.胶合木植筋黏结锚固性能试验研究[J].建筑结构学报,2013,34(9):132-141.
[24]	左宏亮,韩晓彬,左煜,等.植筋胶合木杆件拉压性能试验[J].东北林业大学学报,2016,44(6):63-67.
[25]	GARDELLE V, MORLIER P. Geometric parameters which affect the short term resistance of an axially loaded glued-in rod[J]. Materials and Structures, 2007, 40(1): 127-138.
[26]	YEBOAH D, TAYLOR S, MCPOLIN D, et al. Pull-out behaviour of axially loaded basalt fibre reinforced polymer (BFRP) rods bonded perpendicular to the grain of glulam elements[J]. Construction and Building Materials, 2013, 38(5): 962-969.
[27]	European Committee for Standardization CEN.Eurocode 5: design of timber structures: part 2: bridges ENV 1995-2:1997[S]. Brussels, Belgium, 1997.
[28]	严彦,刘焕荣,聂玉静,等.胶合竹植筋深度及直径对抗拔性能的影响[J].安徽农业大学学报,2015,42(2):177-180.
[29]	LUO X Y, REN H Q, YONG Z. Experimental and theoretical study on bonding properties between steel barand bamboo scrimber[J]. Journal of Renewable Materials, 2020, 8(7): 773-787.
[30]	中国木业保护工业协会.装配式竹结构活动房屋技术规程: T/CWPIA 4-2021[S]. 北京:中国建材工业出版社,2021.
[31]	XIAO Y, SHAN B, CHEN G, et al. Development of a new type Glulam-GluBam[C]//International Conference on Modern Bamboo Structures.Changsha: 2007: 41-47.
[32]	中国工程建设标准化协会.工程竹材: T/CECS 10138—2021[S].北京:中国标准出版社, 2021.
[33]	SHAN B, CHEN C Q, DENG J Y, et al. Assessing adhesion and glue-line defects in cold-pressing lamination of glubam[J]. Construction & Building Materials, 2021, 274, 122106. DOI: 10.1016/j.conbuildmat.2020.122106.
[34]	张秀标,江泽慧,孙正军,等.胶合竹顺纹植筋的抗拔性能[J].东北林业大学学报,2015,43(4):96-100 ,107.
[35]	STEIGER R, GEHRI E, WIDMANN R. Pull-out strength of axially loaded steel rods bonded in glulam parallel to the grain[J]. Materials and Structures, 2007, 40(1): 69-78.
[36]	LING Z, YANG H, LIU W, et al. Local bond stress-slip relationships between glue laminated timber and epoxy bonded-in GFRP rod[J]. Construction and Building Materials, 2018, 170: 1-12.
[37]	European Committee for Standardization. Timber structures-joints made with mechanical fasteners-general principles for the deter-mination of strength and deformation characteristics: BS EN 26891-1991[S]. Brussels: European Committee for Standardization,1991.
[38]	Deutsches Institutfür Normung. Deutsches institut für DIN: 1052: 2008-12[S]. Berlin: Bautechnik, 2008.

Relative Articles

[1]	DING Shijun, YANG Wenzhi, ZHU Zhaoqing, YUAN Chi. Analysis on Uplift Bearing Mechanisms and Failure Modes of Anchor Bolts in Hard Rock Foundation[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(8): 191-198. doi: 10.13204/j.gyjzG22060608
[2]	ZONG Zhongling, CAO Bo, HUANG Yunhan, ZHUANG Xiaoxuan, ZHANG Kui, LIN Xiangjun. Experimental Study on Compressive Bearing Capacity of Helical Steel Grounting Pipe Piles[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(6): 127-132. doi: 10.13204/j.gyjzG21060812
[3]	XUE Feng, DING Shijun, LI Haimei, QIN Zhiwu, ZHANG Haicheng, TONG Hailin, HE Zengxin. MODEL TESTS OF PULL-OUT RESISTANCE FOR HELICAL ANCHORS AND BEARING CHARACTERISTIC ANALYSIS IN REMOLDED GRAVEL FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(6): 150-155. doi: 10.13204/j.gyjzG20112804
[4]	CHEN Bin, ZHU Zhaoqing, FENG Bing, LI Panfeng, DING Shijun. IN-SITU TEST RESEARCH ON UPLIFT BEARING CAPACITY OF SCREWANCHOR IN SOFT GROUND OF MIRE AREA[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(5): 71-74,132. doi: 10.13204/j.gyjz202005012
[6]	Fan Qinglai, Zheng Jing. BEARING CAPACITY OF SKIRTED FOUNDATIONS SUBJECTED TO CYCLIC COMBINED LOADING[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(1): 109-112. doi: 10.13204/j.gyjz201501021
[7]	Cheng Liangkui Fan Jinglun Zhang Peiwen Zhou Jianming, . THE WAYS AND METHODS FOR IMPROVING THE PULL-OUT BEARING CAPACITIES OF GROUND ANCHORS AND REINFORCEMENT EFFECT[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(6): 103-109. doi: 10.13204/j.gyjz201506021
[8]	Yang Zuan Cheng Xiaohui, . EXPERIMENTAL STUDY OF DETERIORATED HISTORIC MASONRY STRUCTURES REINFORCED BY MICROBIAL GROUTING METHOD[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(7): 48-53. doi: 10.13204/j.gyjz201507010
[9]	Bai Xiaoyu, Zhang Mingyi, Liu He. IN-SITU TEST STUDY ON BEARING BEHAVIOR OF ANTI-FLOATING MICROPILE IN WEATHERED ROCK SITE[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(02): 94-97. doi: 10.13204/j.gyjz201402021
[10]	Wang Bin, Zhou Xuefeng, Zheng Shansuo. STUDY OF SHEAR STRENGTH OF SRHSHPC SHORT COLUMNS SUBJECTED TO CYCLIC LOADING[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(04): 135-139.
[11]	Chen Meng, Fu Ruijia, Wang Baochao, Liu Lixin. AN EXPERIMENTAL STUDY ON PRESTRESSED TRANSIMISSION LENGTH FOR PRESTRESSED HELICAL RIBBED BAR[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(7): 39-42. doi: 10.13204/j.gyjz201307010
[12]	Dai Guoxin, Wang Fei, Shi Gang, Wang Yuanqing, Shi Yongjiu. COMPARISON OF MONOTONIC AND CYCLIC PERFORMANCES OF STRUCTURAL STEEL Q345 AND Q460[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(1): 13-17,55. doi: 10.13204/j.gyjz201201003
[13]	Su Rongzhen, Zheng Weifeng, Lu Xianlong. TEST COMPARISON OF INFLUENCE OF PRESSURE GROUTING ON UPLIFT CAPACITY OF MICROPILES[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(1): 93-96,138. doi: 10.13204/j.gyjz201101022
[14]	Shui Weihou, Liang Yonghui, Zhan Jinlin. FULL-SCALE LARGE FIELD TESTS OF PILE-RAFT IN SOFT SOIL AREA[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(4): 88-92. doi: 10.13204/j.gyjz200904020
[15]	Chen Lun, Jiang Li, Wang Haiyan, He Dexin, Sun Junping. FIELD FULL-SCALE TEST STUDY ON TENSION BEARING MECHANISM OF DX PILES CAST-IN-SITU[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(10): 33-35,46. doi: 10.13204/j.gyjz200410010
[16]	Chen Lun, Wang Haiyan, Shen Baohan, He Dexin, Sun Junping. FULL-SCALE TEST STUDY ON BEARING MECHANISM AND LOAD TRANSMISSION MODE OF DX PILES CAST-IN-SITU[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(3): 5-8. doi: 10.13204/j.gyjz200403002