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《Chinese Journal of Underground Space and Engineering》 2017-03
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Configuration Features of Joints between Reinforced Shield Tunnel Segments

Zhang Yan;Wan Min;Su Wende;Municipality Public Engineering Design Institute of Shanghai Tunnel Engineering Co.Ltd.;  
The joints and their changes with time reflect the deformation and failure of various shield tunnel segments.Taking the test images photographed during the experiment of shield tunnel segment before and after reinforcement with composite materials,the configuration features of the joint regions were characterized with regional and boundary parameters.The former parameters include the total pixels,long axis,short axis,equivalent diameter,and intersection angle with horizontal direction.The later parameters were characterized with the geometrical and Fourier-transform-based ones.The changes with time of the configuration parameters were furthermore examined.It shows that the eccentricity ratio,long and short axis have no significant change before and after reinforcement,and may not be sufficiently used to evaluate the reinforcement;changes in the total pixels,equivalent diameter,intersection angle with the horizontal direction,roundness,and the shape index of the joint regions are more stable after reinforcement,and may be used to evaluate the reinforcement effect;the angular index and textual coefficient are much stable after reinforcement and may be efficiently used to evaluate the reinforcement effect.
【Key Words】: tunnel segment joint image processing configuration parameters
【CateGory Index】: U455.43
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【Citations】
Chinese Journal Full-text Database 10 Hits
1 Liu Xian;Zhang Haoli;Lu Liang;Wang Xiuzhi;;Experimental Study on Load Bearing Capacity of Shield Tunnel Structure under Overload Condition[J];地下工程与隧道;2013-04
2 LI Xiangyu,LI Mingyu,FENG Lei(Department of Geotechnical Engineering,Tongji University,Shanghai,China,200092);Longitudinal Deformation Characteristics of Shield Tunnel with Straight Joint in Soft Soil[J];沈阳建筑大学学报(自然科学版);2012-03
3 XU Jin-ming1,CHENG Chang-hong1,LU Hai-ping2 1.Department of Civil Engineering,Shanghai University,Shanghai 200072,China;2.Hunan Zhongda Design Institute Company Limited,Central South University,Changsha 410075,China;Strain field investigation of limestone specimen under uniaxial compression loads using particle image velocimetry[J];Journal of Central South University of Technology;2011-05
4 XU Jinming1,HAN Nana1,LI Yansong2 (1.Department of Civil Engineering,Shanghai University,Shanghai 200072,China;2.Project Construction Headquarters,Shanghai Natural History Museum,Shanghai 200041,China);IMAGE FEATURES OF LOCALIZED DEFORMATION OF LIMESTONE[J];岩石力学与工程学报;2010-10
5 ZHANG Dong-Mei,FAN Zhen-Yu,HUANG Hong-Wei(Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education,Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China);mechanical characteristics of joints Calculation method of shield tunnel lining considering[J];岩土力学;2010-08
6 LIU Xiao-rui,XIE Xiong-yao(Tongji University,Tunneling and Underground Structure Engineering,Shanghai 200092,China);Rapid Crack Inspection of Tunnel Surface Based on Image Processing[J];地下空间与工程学报;2009-S2
7 WANG Hai-nian~(1,2),HAO Pei-wen~2(1.School of Transportation,Southeast University,Nanjing 210096,China;2.Key Laboratory for Special Area Highway Engineering of Ministry of Education,Chang'an University,Xi'an 710064,China);Digital Description of Two-Dimensional Shape Characteristics of Coarse Aggregate[J];建筑材料学报;2009-06
8 ZHANG Qiang1,DU Shou-ji1,LU Ming-jian2(1.Civil Engineering Department,Shanghai Jiaotong University,Shanghai 200240,China;2.The 6th company of the 17th CRCC,Shanghai Shield Tunnel Company,Shanghai 200040,China);Research on Dislocation Monitoring for Shield Tunnel Segments with Straight Joint[J];地下空间与工程学报;2008-01
9 YAN Chang-zheng1,2,ZHANG Qing-he1,2,WANG Shentang3(1.Key Laboratory of Geotechnical Engineering,Tongji University,Shanghai 200092,P.R.China2.Department of Geotechnical Engineering,School of Civil Engineering,Tongji University,Shanghai 200092,P.R.China3.University of Hawaii at Manoa,Hawaii 999204,U.S.A);Comparison of Internal Forces and Displacements between Continuous-jointed and Stagger-jointed Segmental Lining[J];地下空间与工程学报;2007-04
10 WANG Yong~1,YANG Gong-Xun~1, LU Mai-xi~2 (1.School of Mechanical Electronic and Information Engineering , China University of Mining and Technology, Beijing 100083, China;2.School of Chemical and Environmental Engineering , China University of Mining and Technology, Beijing 100083, China);The Study on the Method of Signifying the Shape Coefficient of Grain in Image Recognition[J];安徽理工大学学报(自然科学版);2005-01
【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 Zhu Weijie;Su Wende;Wan Min;Municipality Public Engineering Design Institute of Shanghai Tunnel Engineering Co.Ltd.;;Displacement Features of Tunnel Lining Segments Using Image Processing Techniques[J];地下空间与工程学报;2017-03
2 Zhang Yan;Wan Min;Su Wende;Municipality Public Engineering Design Institute of Shanghai Tunnel Engineering Co.Ltd.;;Configuration Features of Joints between Reinforced Shield Tunnel Segments[J];地下空间与工程学报;2017-03
3 Li Luyang;Department of Intelligent Transportation,Shanxi Automation Research Institute;;Defects Inspection System for Tunnel Segment of Subway Based on Computer Vision of Ring Array[J];山西电子技术;2017-02
4 YANG Yonghao;WEI Zuoan;CHEN Yulong;REN Bingxu;State Key Laboratory of Coal Mine Disaster Dynamics and Control,Chongqing University;State and Local Joint Engineering Laboratory of Methane Drainage in Complex Coal Gas Seam,Chongqing University;Department of Civil Engineering,University of Tokyo;;Study on the shapes of tailings particles based on microscopy and image processing technologies[J];岩石力学与工程学报;2017-S1
5 Zhou Xinglin;Xiao Shenqing;Xiao Wangxin;Ran Maoping;School of Automobile and Traffic Engineering,Wuhan University of Science and Technology;Research Institute of Highway Ministry of Transport;;Multi-fractal evaluation on roughness of coarse aggregate surface texture[J];华中科技大学学报(自然科学版);2017-02
6 XU Guo-wen;WANG Shi-min;WANG Dong-bing;Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, Southwest Jiaotong University;;SHELL-SPRING-CONTACT-GROUND MODEL BASED ON SEGMENT JOINT STIFFNESS NONLINEARITY[J];工程力学;2016-12
7 SONG Leyang;YAN Qixiang;YAO Chaofan;DU Bin;YANG Junzhe;Key Laboratory of Transportation Tunnel Engineering,Ministry of Education,Southwest Jiaotong University;Shenhua Group Co.,Ltd.;Shenhua Shendong Coal Group Co.,Ltd.;;Analysis on Internal Force of Segmental Lining of Deep Shield Inclined Shaft[J];路基工程;2016-06
8 Shan Shengbiao;Shi Qiang;Wang Yixian;Hu Zhixiang;Yuan Bingxiang;School of Civil Engineering,Hefei University of Technology;Hubei Dayu Water Resources and Hydropower Construction Co.Ltd.;School of Civil and Transportation Engineering,Guangdong University of Technology;;Study on the Mechanical Responses and Its Influence Factors of Lining Structures for Shield Tunneling Adjacent to Piles[J];地下空间与工程学报;2016-S2
9 JIA Lei;Shanxi Transportation Research Institute;;The Research on the Highway Tunnel Lining Detection System Based on the Machine Vision[J];山西交通科技;2016-06
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Wang Rulu;Structural Safety Analysis of Shanghai Rail Transit Tunnel[J];地下工程与隧道;2011-04
2 FENG Kun1,HE Chuan1,SU Zongxian2(1.Department of Tunnel and Underground Engineering,Southwest Jiaotong University,Chengdu 610031,China;2.Hongkong-Zhuhai-Macao Bridge Authority,Zhuhai 519015,China);Prototype Test on Failure Characteristics of Segmental Lining Structure for Nanjing Yangtze River Tunnel[J];西南交通大学学报;2011-04
3 XU Jin-ming,WANG Qiang,ZHOU Ting-wen(Department of Civil Engineering,Shanghai University,Shanghai 200072,China);Displacement field of limestone using video images from laboratory tests[J];水文地质工程地质;2010-02
4 DING Xiuli1,LI Yaoxu2,WANG Xin1 (1. Key Laboratory of Geotechnical Mechanics and Engineering of Ministry of Water Resources,Yangtze River Scientific Research Institute,Wuhan,Hubei 430010,China;2. Tianjin Hongda Road and Bridge Technology Development Co., Ltd.,Tianjin 300122,China);PARTICLE FLOW MODELING MECHANICAL PROPERTIES OF SOIL AND ROCK MIXTURES BASED ON DIGITAL IMAGE[J];岩石力学与工程学报;2010-03
5 YANG Tianhong,YU Qinglei,CHEN Shikuo,LIU Honglei,YU Tianliang,YANG Liming (College of Resources and Civil Engineering,Northeastern University,Shenyang,Liaoning 110004,China);ROCK MASS STRUCTURE DIGITAL RECOGNITION AND HYDRO-MECHANICAL PARAMETERS CHARACTERIZATION OF SANDSTONE IN FANGEZHUANG COAL MINE[J];岩石力学与工程学报;2009-12
6 XU Jin-ming1, QIANG Pei1, ZHANG Peng-fei2 (1. Department of Civil Engineering, Shanghai University, Shanghai 200072, China; 2. Shanghai World EXPO Land Holding Co., Ltd., Shanghai 200125, China);Texture analysis of photographs of silty clay[J];岩土力学;2009-10
7 CHEN Yin-li YU Wei HUANG Xiu-sheng(Institute of Metallurgy and Engineering,University of Science and Technology Beijing,Beijing 100083 China);Application of digital image processing for strain analysis by square grid method[J];塑性工程学报;2009-03
8 Wang Rulu;Factors Influencing Deformation of Shanghai Soft Soil Metro Tunnel and Deformation Analysis[J];地下工程与隧道;2009-01
9 He Chuan1 Zhang Jiangang1,2 Yang Zheng1 (1.SouthwestJiaotongUniversity,Chengdu610031,China;2.ShandongAgriculturalUniversity,Tai′an271018,China);Model test study on the mechanical characteristics of segment lining for the Wuhan Yangtze River tunnel[J];土木工程学报;2008-12
10 WANG Xiao-ping1, XU Wei-ya2 (1. Institute of Geotechnical Engineering of Jiangsu Polytechnic University, Changzhou 213164, China; 2. Institute of Geotechnical Engineering of Hohai University, Nanjing 210098, China);Discussion on regularizatin mechanism in strain localization problems[J];岩土力学;2008-11
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