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A Dynamic Constitutive Model of Saturated Remolded Loess Zhenghua Xiao1,a, Hongjian Liao2,b Akenjiang Tuohuti1,c Bo Han 2,d 1Department of Civil Engineering, Xinjiang University, Urumchi, 830046, China 2Department of Civil Engineering, Xi’an Jiaotong University, Xi’an, 710049, China axzh-70@163.com, bhjliao@mail.xjtu.edu.cn mail, cakjt@mail.xju.edu.cn, dhan_bo961@163.com(corresponding author) Keywords: Backbone curve; Hysteresis curve; Hyperbola; Rational function.
Chen, Geotechnical Earthquake Engineering, first ed., Science Press, Beijing, China, 2007
Civil Eng.

Crack Behaviour of Retrofitted Pre-tensioned Concrete Beam Nurul Huda Suliman1, a *, Afidah Abu Bakar1, b, Siti Hawa Hamzah1, c and Norzahiah Shahar2, d 1Faculty of Civil Engineering, Universiti Teknologi MARA, Shah Alam, Selangor, Malaysia 2UEM Construction Sdn.
In the civil engineering field, retrofitting and strengthening technique using FRP materials has been practised generally especially for cracked concrete structure [2-5].
Amin, Bending strength of pre-tensioned (PRT) concrete beam, Proceeding International Civil and Infrastructure Engineering Conference (2014) [4] G.

Turnover Experimental Research on Anti-slipping Performance of Steel Pipe Joints with Swivel Coupler ZHENG Lian Qiong1, a, CAI Xue Feng1,b and ZHUANG Jin Ping1,2,c 1College of Civil Engineering, Fujian University of Technology, Fujian, 350108, PR China 2 College of Civil Engineering, Fuzhou University, Fujian, 350108, PR China azhenglianqiong@163.com, bcxf0591@163.com, cxiyong1978@163.com Keywords: Coupled steel pipe joints, Slip performance, Turnover frequency, Fastener tightening torque, Turnover loading amplitude Abstract.
China Civil Engineering journal.

Flexural Strengthening of RC Beams with Sisal Fiber Composites and Sisal Fiber Rods Arslan Qayyum Khan1, a, Qudeer Hussain1, b, Winyu Rattanapitikon2, c and Amorn Pimanmas3, d 1Graduate Student, School of Civil Engineering, SIIT, Thammasat University, Thailand. 2Associate Professor, School of Civil Engineering, SIIT, Thammasat University, Thailand. 3Professor, School of Civil Engineering, SIIT, Thammasat University, Thailand.

Compressive Behavior of Concrete Confined by Hemp Fiber Composite Jackets Arissaman Sangthongtong1, a, Qudeer Hussin2, b , and Amorn Pimanmas3, c 1Graduate Student, School of Civil Engineering, SIIT, Thammasat, Thailand 2Research Faculty, School of Civil Engineering, SIIT, Thammasat University, Thailand 3 Professor, School of Civil Engineering, SIIT, Thammasat University, Thailand abas_kate_007@hotmail.com., bebbadat@hotmail.com, camorn@siit.tu.ac.th Keywords: Compressive behavior; hemp; strengthening, deformability.

Comparison of Polysun Simulation with Direct Measurements of Solar Thermal System in Rapotice Petr Jelínek1,a*, Jiří Sedlák1,b and Barbora Lišková2,c 1Brno University of Technology, Faculty of Civil Engineering, Institute of Building Structures, Veveří 95, 602 00 Brno, Czech Republic 2Brno University of Technology, Faculty of Civil Engineering, Institute of Architecture, Veveří 95, 602 00 Brno, Czech Republic ajelinek.p@fce.vutbr.cz, bsedlak.j@fce.vutbr.cz, cliskovab@study.fce.vutbr.cz Keywords: Solar Thermal System, Passive House, Comparison, Polysun, Simulation, Measurement In-Situ.
Acknowledgement Presented work was supported by the project FAST-J-13-2035 of Brno University of Technology, Faculty of Civil Engineering.

Study on BFRP Constrained Preloaded Concrete Square-shaped Column Li Su-juan Department of Civil Engineering,Tangshan College, Tangshan, Hebei ,China, 063000 Lisujuan_1979@163.com Keywords: BFRP; preloaded; concrete; reinforcement; test study Abstract.
Introduction The concrete structure is the most widely used in the civil engineering.
China Civil Engineering Journal, 2005, 38(12): 32-37.

Experimental study on stiffness and strength of ballastless track slabs Yuanyuan Shi1, a, Peng Pan1, b and Yan Ouyang2, c 1 Key Laboratory of Civil Engineering Safety and Durability of China Education Ministry, Department of Civil Engineering, Tsinghua University, Beijing, 100084, China 2 School of Civil Engineering and Architectural, Central South University, Changsha, 410075, China ashiyy10@mails.tsinghua.edu.cn, bpanpeng@mail.tsinghua.edu.cn, couyangyan4679@126.com Keywords: Ballastless track slab, Stiffness, Strength.

Pulse Method used for Non-destructive Assessment of Glued Laminated Timber Beams KLAPÁLEK Pavel1,a,*, MELZEROVÁ Lenka2,a and PLACHÝ Tomáš3,a 1Department of mechanics, Faculty of Civil Engineering, CTU in Prague; Thákurova 7, 160 00, Prague, Czech Republic apavel.klapalek@fsv.cvut.cz, bmelzerov@fsv.cvut.cz, cplachy@fsv.cvut.cz Keywords: Dynamic Modulus of Elasticity, Glued Laminated Timber, GLULAM, Pulse Method.
Introduction Glued laminated timber is very popular in current civil engineering and that’s why it is our complex research focused on it.
Acknowledgement The financial support of this outcome by the Faculty of Civil Engineering, CTU in Prague (SGS project No. 14/122/OHK1/2T/11) is gratefully acknowledged.

Development of Performance Optimization of Recycled Aggregate Wei Lia, Ying Lib, Haiying Zhangc College of Urban Construction and Safety Engineering, Shanghai Institute of Technology, Shanghai, China E-mail: aliwei6598@163.com, bliyingcivil@126.com, cjuli506@126.com Keywords: Recycled aggregate; Performance optimization; Interfacial transition zone Abstract.
The poorer qualities of recycled aggregate (RA) limit utilization of RAC in engineering.
The poorer qualities of recycled aggregate (RA) limit utilization of RAC in engineering, so performance optimization of recycled aggregate is developed increasingly.
Acknowledgement We thank the Leading Academic Discipline Project J51502, Shanghai Municipal Education Commission for supporting Civil Engineering Characteristic Construction Project 405zk090115001 and Shanghai Institute of Technology Foundation for Development of Science and Technology Project KJ201203.
J Mater Civil Eng 2004;16(6):597–603