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Nondestructive testing for support quality of tunnel Lan Qiao1, a, Ming Cui 2,b, Qing-chi Cai3,c 1Department of Civil Engineering, University of Science and Technology Beijing, Beijng 100086, China 2Department of Civil Engineering, University of Science and Technology Beijing, Beijng 100086, China 3Department of Civil Engineering, University of Science and Technology Beijing, Beijng 100086, China aemail: 15210565467@139.com bemail:848550383@qq.com cemail:295807506@qq.com Keywords: tunnel support; nondestructive testing; the position of I beam; impact-echo Abstract：A tunnel in Chengde collapsed several times and cracks existed in the second lining.
Ground penetrating radar (GPR) is a very useful civil engineeringtool; it can provide information on the medium and details of a tunnel[1,2].
In the tunnelling sector, the use of rock bolts for reinforcement of tunnel roofs has increased steadily in the past four decades [4,5] and has now become the primary support system in this underground engineering.
Society of Mining Engineers of AIME preprint 1982:82-121
Chinese Journal of Rock Mechanics and Engineering. 2004;23(10):1741-4(in Chinese).

Appraisal of Strengthening Cost for Increasing Flexural Strength of Reinforced Concrete Slab Bridges in Thailand Suniti Suparp1, a * and Panuwat Joyklad2, b 1Department of Civil Engineering, Kasem Bundit University, 1761 Pattanakarn Rd., Suanluang, Bangkok 10250, Thailand 2Department of Civil Engineering, Srinakharinwirot University, 107 Rangsit-Nakhonnayok Rd., Khong 16, Ongkharak, Nakhonnayok 26120, Thailand asuniti.suparp@yahoo.com, bjoy.civil@gmail.com Keywords: Thai Trucks, Moment Ratios, Concrete Slab Bridges, Bridge Strengthening Abstract.
W. and Tabatabai, M., Live Load Distribution in Girder Bridges Subject to Oversized Trucks, J. of Bridge Engineering. 6 No.1 (2001) 9-16
Attasaeranewong, Structural Safety of Superstructure of Don Muang Tollway Project Due to Thai Truck Loads, Proceeding of the 16th National Convention on Civil Engineering. 1999, Chonburi, Thailand
Joyklad, A Study on Load-Carrying Behavior of Simple-Supported Bridge Due to Thai Truck Loads, Kasem Bundit Engineering J. 1 No. 1 (2011) 33-48
Joyklad, A Comparison of Internal Forces of Simple Supported Bridges Due to Thai Truck Loads with AASHTO Highway Loads, Research and Development J. of the Engineering Institute of Thailand, 22, No. 1 (2011) 25-35

Haran Pragalath3,c 1UG Graduate, Department of Civil Engineering, Vel Tech University, Avadi, India. 2 Assistant Professor, Department of Civil Engineering, Vel Tech University, Avadi, India. 3 Postdoctoral Researcher, Department of Civil Engineering, Vel Tech University, Avadi, India.
“Reliability evaluation of RC frame by two major fragility analysis methods”, Asian Journal of Civil Engineering, 16 (2018), 47-66
Engrg., ASCE, 114(1988) 1804-1826 [8] Menegotto M., Pinto P.E., Method of anaysis for cyclically loaded reinforced concrete plane frames including changes in geometry and non-elastic behavior of elements under combined normal force and bending, IABSE Symposium of Resistance and Ultimate Deformability of Structures Acted on by Well-Defined Repeated Loads, International Association of Bridge and Structural Engineering, Libson, Portugal, 13(1973) 15-22
Maheri“Analytical investigation of response modification (behavior) factor, R, for reinforced concrete frames rehabilitated by steel chevron bracing” , Structure and Infrastructure Engineering, 9 (2013) 507–515

Experimental Research on Unconfined Compressive Strength of Artificially Cemented Sand Xinshan Zhuang1,a, Can Zhao1,b, Xumin Wang 1,2,c 1School of Civil Engineering and Architecture, Hubei University of Technology,Wuhan,430068,China 2Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, 430071, China azhuangxinshan@163.com, b434519695@qq.com, cwangxumi_8967@qq.com Keywords: Cemented sand; Unconfined compressive strength; Void/cement ratio; Curing time; Calcium carbonate/ calcium hydroxide content ratio Abstract.
The strength and engineering properties of cemented sand are improved with the generation of hydrate.
Materials in Civil Engineering. 136(2011) 692-696
Materials in Civil Engineering. 23(2011) 1249-1254
Foppa, et al., Key parameters dictating strength of lime/cement-treated soils, Institution of Civil Engineers-Geotechnical Engineering. 162(2009b) 111-118

Analysis on Factors Affecting the Local Stability of Web of Castellated Beams Feng Xu 1, a, Bo Shao 1, b and Wenqian Yin 1, c Shaofei Jiang 2, a 1 School of Civil Engineering, Shenyang Jianzhu University, Shenyang, Liaoning, 110168, China 2 College of Civil Engineering, Fuzhou University, Fuzhou, 350108, China axuyongfeng@126.com, b771660555@qq.com, c yin_wen_qian@126.com Keywords: Castellated beams, Web, Local stability, Bending shear, Finite element.
China Civil Engineering Journal，2003, 36 (4): 59-64
Engineering Mechanics, 2012(29): 23-30
Engineering Mechanics, 2012, 29(7):147-153
China Civil Engineering Journal, 2012, 45(1):61-68

Li, in: Innovation & Sustainability of Structures, Proceedings of the International Symposium on Innovation & Sustainability of Structures in Civil Engineering, Guangzhou, Nov. 2009 (South China University of Technology Press, China), p. 1160-1165
Chen: China Civil Engineering Journal Vol. 41 No.2 (2010), p. 48-54
Liu: Journal of Railway Science and Engineering Vol. 3 No. 2 (2006), p. 15-20
Gao: Port Engineering Technology No. 3 (2008), p. 31-33
Mobasher: Journal of Materials in Civil Engineering Vol. 15 No. 4 (2003), p. 314-322

agouthampriya.m@rajalakshmi.edu.in, bsudharsan.e.2019.civil@rajalakshmi.edu.in, ctamizharasan.k.2019.civil@rajalakshmi.edu.in Keywords: Properties of Red mud, Fresh & Harden properties of concrete made with Red Mud.
"Experimental study on concrete using red mud as a partial substitute Cement containing hydrated lime IOSR Journal of Mechanical and Civil Engineering.
IOSR Journal of Mechanical and Civil Engineering.
International Research Journal Engineering and technology.
International Journal of Engineering and Advanced Technology.

Rath2, b and R.Sahoo3, c 1Professor, Department of Civil Engineering, NIT, Rourkela-769008, Orissa, India 2Research Scholar, Department of Civil Engineering, NIT, Rourkela-769008,Orissa,India 3Post Graduate Scholar, Department of Civil Engineering, NIT, Rourkela-769008,Orissa,India asksahu@nitrkl.ac.in,bmanojrat@yahoo.com,csahoorosalin7@gmail.com Keywords: Dynamic Stability; Excitation Frequency; Hygrothermal environment; Dynamic load factor; Dynamic instability regions Abstract: The dynamic stability behavior of laminated composite shells subjected to hygrothermal loadings are studied in the present investigation.
Introduction Composite materials are being increasingly used in aerospace, civil, naval and other high-performance engineering applications due to their light weight, high-specific strength and stiffness, excellent thermal characteristics, ease in fabrication and other significant attributes.
The parametric resonance in cylindrical shells under periodic loads has attracted much attention due to its detrimental and de-stabilizing effects in many engineering applications.
Dutta: Jou.of Engineering Mechanics, (ASCE) (2003),p. 1245 [10] K.S.

Mechanics Properties of the Lime-steel Slag Stabilized Soil for Pavement Structures Tao Cheng1, a, Keqin Yan 2,b 1 School of Civil Engineering, Huangshi Institute of Technology,Huangshi, Hubei 435003, China P.R. 2 State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji University, Shanghai 200092, China P.
Forest Engineering. 2006, 22(2):43- 45
Journal of Materials in Civil Engineering. 2005(6):640-649
Engineering Journal of Wuhan University. 2007, 40(2):88-98
Tensile Strength and Toughness of Soil-Cement-Fly- Ash Composite Reinforced with Recycled High-Density.Journal of Materials in Civil Engineering. 2002(2):177- 184

Tobber1,c 1Department of Civil Engineering, University of British Columbia, Canada ayang@civil.ubc.ca, bwindabanjuradja@gmail.com, cltobber@gmail.com Keywords: Shear Fuse, Backbone, Degradation, Yield force, Initial stiffness, Buckling Shape, Welded Wide Flange Fuse (WWFF).
In this study, a total of 8 WWFFs were cyclic tested at the Structural Engineering Laboratory at the University of British Columbia.
Master thesis, Department of Civl and Environment Engineering, Portland State University
Deierlein (2011), “Design and Behavior of Steel Shear Plates with Openings as Energy Dissipating Fuses,” Report no. 173, Department of Civil and Environement Engineering, Stanford University
Stephens (2011), “Numerical and Experimental Analysis of Composite Sandwich Links for the LCF System,” Civil and Environmental Engineering, Portland State University