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Lourenço: Engineering Structures Vol. 28, (2006), pp. 1132-1148 [6] L.
Abrams in: Advanced Construction Technology Center, Doc. 89-26-03, Edited by Newmark Civil Engineering Laboratory, Illinois, (1989), pp. 208 [10] R.H.
Sture: Journal of Structural Engineering, ASCE, Vol. 115, (1989), pp. 2276-2296 [11] V.
Sheppard in: Proceedings of the Research Conference on Earthquake Engineering, Skopje, (1980), pp. 517-573 [12] S.
Buffarini in: Proceedings of the 7th �ational Conferences on Earthquake Engineering in Italy, Siena, (1995), pp. 331-340

It is well known fact that materials play an important role in engineering design.
Hence, designers/engineers have to take into account a large number of criteria for materials selection in order to find out the most suitable one.
Till date, the WASPAS method has only few applications, such as location selection problems, civil engineering domain and manufacturing environment [6].
It is quite clear that selection of the most proper coating material is a complex task for the engineers due to limited knowledge of the specific requirements.
Zakarevicius, Optimization of weighted aggregated sum product assessment, Electronics and Electrical Engineering. 6(122) (2012) 3-6

Polycarboxylate-lignosulfonate Copolymerized High Performance Water Reducing Agent: Preparation and Application SUN Zhen-pinga, ZHAO Lei, HUANG Xiong-rong, Yang Huib, Shui Liang-liangc Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, Tongji University, Shanghai 201804, China agrtszhp@163.com, byangh17@163.com, clinsonshui@126.com Keywords: polycarboxylate based superplasticizer; polycarboxylate-lignosulfonate copolymerized high performance water reducing agent; synthesis; performance Abstract.
Engineering application Product obtained by copolymerizing LS and monomers of PC has better properties in water reducing rate and strength enhancement.
The product is valued by engineering and was applied in the project of Shanghai Rail Transit Line 7.
Engineering application shows, concrete prepared by using PCL basically eliminated drawbacks which always emerged in concrete incorporating PC solely.
Engineering applications of PCL indicate that medium or low strength grade concrete incorporating this kind of superplasticizer would avoid drawbacks of honeycombs, cracking, leaking and so on, which frequently emerging in concrete using PC.

., Zhengzhou 450003, China; 2 Department of Civil Engineering,Luoyang Institute of Science and Technology,Luoyang 471023, China actg_kr@vip.163.com, byangrenhua1964@sohu.com Keywords: Shield machine, Construction, Hard rock, Gravel layer, Cutterhead, Cutter, Design Abstract.
Introduction Shield tunneling method has been widely used at home and abroad in the subway and waterway engineering construction due to its characteristics of fast construction speed, high safety and reliability and little effect on the surrounding environment.
The small diameter shield machines of Φ2600mm and Φ2000mm have been used in the waterway engineering in our country in the fifties, the studies on the shield machine of Φ4200mm were started in Shanghai in the sixties.
Integrating the engineering experience of international and domestic contractors, the cutter consumption takes up 1/5 to 1/4 of the construction costs.
(In Chinese) [8] Engineering Management Centre of Ministry of Railways: Summary of Qinling Tunnel TBM Tunneling Technology[M].

., Civil Engineering Department, College of Engineering King Saud University, P.O.Box 800, Riyadh 11421, Saudi Arabia 2Saudi Program for Strategic Storage, P.O.Box 103088, Riyadh 11695, Saudi Arabia aamsugair@ksu.edu.sa, babu_thnain@yahoo.com Key Words: contractor classification, contractor prequalification, award procedure, qualification, contractor selection.
References [1] Edyta Plebankiewicz, ” Construction Contractor Prequalification From Polish Clients’ Perspective”, Journal of Civil Engineering and Management, 16(1), (2010), pp 57–64
Management in Engineering, ASCE, Vol. 15 No.2, March/April, (1999), PP. 72-78,
“Elements of cost estimating: a survey in Canada and the United States” ,Cost Engineering, Vol. 37(5), (1995), pp. 27-33

Nonlinear Behavior of Single Walled Carbon Nanotube Reinforced Aluminium Alloy Beam Abdellatif Selmi1,2 1Prince Sattam bin Abdulaziz University, College of Engineering, Department of Civil Engineering, Saudi Arabia, Alkharj, 16273 2Ecole Nationale d'Ingénieurs de Tunis (ENIT), Civil Engineering Laboratory.
The free vibration analysis of structural elements is a common study as important as among all engineering problems and knowledge of the natural frequencies suggests the designer avoid the peak resonances which occur nearby the natural frequencies.
Ali, Study of wheel rim impact test using finite element analysis, Proceedings of Mechanical Engineering Research Day, (2016), 141

Analysis of Coal Waste Solidification as an Alternative Filler Material in Asphalt Concrete Mixture ERVINA Ahyudanari 1,2,a*, JANUARTI Jaya Ekaputri 1,2,b, and MIKHAEL Tardas1,c 1 Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Indonesia 2Konsorsium Riset Geopolimer Indonesia (KORIGI), Surabaya, Indonesia aervinaa.ariatedja@gmail.com, b januartije@gmail.com, cmikhaeltardas@yahoo.com Keywords: Geopolymer, Hot Mix Asphalt, Coal Waste, Alternative Filler.
The heat resulted from jet exhaust of civil aircraft also generates high temperature on pavement surface [7].
Mineral Engineering; 10: 659–669
Mineral Engineering; 20: 1261–77
Mineral Engineering; 16: 205–10

Wavelet Transform with Application in Roadside Landscape Design Tongyang Zhang1a, Zhonghua WEI1b, Li Wang1c, Xia ZHAO1d, Ting Wang1e 1 Key Lab of Traffic Engineering, Beijing University of Technology, No.100 Ping leyuan Chaoyang District, Beijing 100124, China.
On account of baseline drift, myoelectricity interference or the power frequency interference in practical engineering applications, the signal contains peaks or protrusions, and non-stationary white noise usually.
Seventh International Conference of Chinese Transportation Professionals (ICCTP): American Society of Civil Engineers (2008)
In Fourth International Conference on Transportation Engineering: American Society of Civil Engineers.

., Japan 2Inst. of Science and Engineering, Tokushima University, Japan 3Faculty of Engineering, Fukuoka University, Japan *Corresponding author; e-mail: ak-fujiyoshi@kan-bou.jp, bueda@ce.tokushima-u.ac.jp, ctakagi@tokushima-u.ac.jp, dmtsukagoshi@fukuoka-u.ac.jp Keywords: Spray mortar; Bamboo fiber; Adhesion strength; Cyclic wet and dry conditions; Resistance against freezing and thawing Abstract.
Recommendation for Shotcreting ‘Slope Stabilization,’ Japan Society of Civil Engineers, Tokyo.
Fracture behavior and mechanical properties of bamboo fiber reinforced concrete, Key Engineering Materials 488-499, 214-217. https://doi.org/10.4028/www.scientific.net/KEM.488-489.214 [3] Takada, R., Guo, S., Ogata, H., Hattori, K. 2004.
Material properties of sprayed concrete for repair/reinforcement mixed with PVA short fibers and hollow microspheres, Japan Society of Civil Engineers 64, 94-109. https://doi.org/10.2208/jsceje.64.94 [5] Ogawa, K., Hirogaki, T., Aoyama, E., Imamura, H., 2012.

Performance of Modified Buton Asphalt with Marine Fuel Oil in Asphalt Pavement Mixtures I Dewa Made Alit Karyawan1,a*, Buan Anshari2,b, Insan Putri Rahmatin3,c, Ida Ayu Oka Suwati Sideman4,d and Made Mahendra5,e 1,2,3,4,5Master of Civil Engineering Program, Faculty of Engineering, University of Mataram, Jalan Majapahit No 62 Mataram, Indonesia a*dewaalit@unram.ac.id., bbuan.anshari@unram.ac.id, ciprahmatin@unram.ac.id., dsuwatisideman@unram.ac.id, emahendramade@unram.ac.id.
Research Methodology The research was carried out at the Laboratory of Transportation and Highway Engineering, Department of Civil Engineering, Faculty of Engineering, University of Mataram, with research steps as follows:t: A.