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Ikhsan1,b 1Department of Industrial Engineering, Faculty of Engineering, Universitas Indonesia, Depok Campus, Indonesia 16424 arahmat@eng.ui.ac.id; bdsihono@gmail.com; cgabriel@ie.ui.ac.id Keywords: repetitive material value conservation, secondary recycling, polypropylene, mechanical properties of material, material utilization.
Gabriel: How to Increase Plastic Waste Acceptance for Mechanical Recycling: An Introduction to Material Value Conservation and its Phenomenon, Key Engineering Materials, Vol. 705 (2016), p. 362-367
Damanhuri, Study of Recycle Performer Distribution of Mineral Plastic Bottle Waste (Case Study: Bandung City), Environmental Engineering Department, Faculty of Civil and Environmental Engineering, Bandung Institute of Technology, Bandung (2009)

The Properties of Compound Modified Asphalt Emulsion Mortar Zhongwen Ou1, a, Yi Zhang2, Zilong Zhao3, Jianmin Ren3, Shangyong Zhou2 , Qiao Chen1, Xuxin Zhao1 and Jinchuan Mo1 1Department of Architecture and Civil Engineering, Logistics Engineering University, China 2Chongqing Construction Residential Engineering CO.
Journal of Materials Engineering and Performance,2007,16 (5), p.578-583 [3] LI G, ZHAO Y, PANG S S, et al: Experimental study of cement asphalt emulsion composite.
Wuhan University of Technology, 2003,25 (5), p.1-3 [5] Zhen-Jun Wang, Du Shaowen: Emulsified asphalt cement on the road with the performance of Wuhan University of Technology (Transportation Science and Engineering Edition), 2009,33 (3), p. 596-599 [6] Brown S F, Needham D: A study of cement modified bitumen emulsion mixture.

The influences of different temperature histories on the assessment of cracking resistance based on the concrete thermal stress test Xuefeng Song1,a, Yingfei Wang 1, Chao Li 1 1 Engineering Technology Research CD,.LTD of CCCC Fourth harbor Engineering CD,.LTD, Guangzhou, Guangdong Province, China aniubilitydevil@163.com Keywords: concrete thermal stress test; assessment of cracking resistance; different temperature histories.
Materials and experimental method Experimental materials The main raw materials were representative samples which used in mass concrete structure engineering construction, there are: China resources (Pingnan) cement P•II42.5, Zhengjiang Huayuan class I fly ash, Tangshan DunShi S95 slag, sand of Xijiang river, gravels from Xinhui, Jiangsu Subote water reducing agent JM-PCA.
(a)Temperature control mode (b)Approximate adiabatic heating mode Fig.3 The temperature of the concrete and the template in diffident testing modes But in the construction of practical engineering, adiabatic conditions are hardly existed, while the cooling measures will be taken during construction processes.
[6] Zhihai LIN.Quantitative Evaluation of the Effectiveness of Expansive Concretes as a Countermeasure for Thermal Cracking and the Development of its Practical Application[D].Tokyo,Japan,Department of Civil Engineering of the University of Tokyo,2006,9.

Research and Application of Energy-saving Design Technologies in Science Center Building YONG Xu1, 2,a, JICHAO Zhang1,b 1 School of Civil Engineering, Guangzhou University,230 Waihuanxi Avenue, Guangzhou China 510006 2 School of engineering, SUN Yat-sen University,135 Xingangxi Avenue, Guangzhou China 510275 axyjerry1975@126.com, bzhangjichao1956@126.com Keywords: Science center building design, Building energy-saving technology, Architectural planning, Architectural design and construction Abstract.
A structural engineer need to explore safer, more reasonable, economical and effective structure programs.
An equipment engineers have to care about creating a comfortable and healthy indoor air environment and committed to energy -saving and environmental protection in order to create a Harmonious and pleasant indoor and outdoor surrounding.
The key problem in engineering practice is not the solar system, but the integration of solar system and building.

C/ Chile s/n, E-11002, Cádiz (SPAIN) 2Industrial Engineering & Civil Engineering Dept.
Niinomi, Mechanical properties of biomedical titanium alloys, Material Science and Engineering A243 231-236
Materials Science and Engineering C26 (2006) 1269-1277
Kurzydowski, Surface engineering techniques for improving the mechanical and tribological properties of the Ti6Al4V alloy, Surface and Coatings Technology 202 (2008) 2453-2457

An Ensemble Learning Short-term Traffic Flow Forecasting with Transient Traffic Regimes Jiasong Zhu Department of Transportation Engineering, Faculty of Civil Engineering, Shenzhen University, Nanhai Road 3688, Nanshan District, Shenzhen, P.
Acknowledgements This research was jointly supported by Software Science Research Project of Ministry of Housing and Urban-Rural Development of China (No. 2011-K5-29), Open Research Fund of State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University (No. 09-Key03), and National Natural Science Foundation of China (No. 50908150).
Zhang: Journal of Transportation Engineering Vol. 126 (2000), p. 472 [3] C.
Shi: Journal of Transportation Engineering, ASCE Vol. 132 (2006), p. 114 [6] E.

Seismic Response Analysis of the Curved Bridges with Different Line Shapes Xianli Yan1,a, Qingning Li1,b, Fan Yang1,c ,Chang Gao2,d and Lei Wei3,e 1School of Civil Engineering, Xi’an University of Architecture and Technology, Xi’an, 710055, P.R.China 2Xinjiang Highway Planning Survey Design & Research Institute, Urumqi, Xinjiang, 830006, P.R.China 3China New Era International Engineering Cororation, Xi’an, 710054, P.R.China alookat3326@126.com, blqn952@163.com, c309856561@qq.com, dyan.xianli@live.cn, eweileiloveyou007@163.com Keywords: Curved bridge, C shaped, S shaped, Finite element model, Dynamic characteristic, Time history analysis, Seismic response.
(In Chinese) [4] Chunguang Liu, Shuangjian Jiao: Journal of Earthquake Engineering and Engineering Vibration, 2001, 21(2): 41-47.
[6] Yongjun Zhou, Xiaoxing Zhao, Shuanhai He, etc: Journal of Zheng Zhou University (Engineering Science), 2005, 26(4): 20-24.

Microstructure Characteristics and Mechanical Properties of In-situ Composite Steel Processed by Severe Cold-rolling and Subsequent Annealing Jun Zhao1, 2, Zhi Wang1,Han Zhang1, Hongyan Zhai1, Quanxing Wen1, Jiuchuan Chen1, Yuwei Gao2 1 North China Institute of Aerospace Engineering, Langfang 065000, China 2 College of Materials Science and Engineering, Yanshan University, Qinhuangdao,066004, China zjqhd@163.com Keywords: In-situ composite steel; Microstructure evolution; Mechanical property.
Introduction Q235 steel, a typical engineering material, is widely applied in some fields of architectural steel construction, industrial and civil buildings, and so on.
Modern engineering sets a higher demand on materials properties relying on scientific and technological progress.
Acknowledgements This research was sponsored by the National Natural Science Foundation of China (No. 50271060) and the Natural Science Foundation of North China Institute of Aerospace Engineering (KY-2009-02-B).

Optimization of Insulation Design for Refrigerating Systems Ioan Sarbu*, a, Emilian Valea,b, Gabriel Ostafe,c Department of Building Services Engineering, Polytechnic University Timisoara, Romania aemail: ioan.sarbu@ct.upt.ro, bemail: emilian.valea@ct.upt.ro, cemail: gabriel.ostafe@ct.upt.ro Keywords: Cooled rooms; Refrigerant piping; Insulation rating; Optimization model; Comparative analysis.
[2] ASHRAE: Fundamentals Handbook, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta (2009)
[5] ASHRAE: Refrigeration Handbook, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta (2010)
Conference on Heat Transfer, Thermal Engineering and Environment, Corfu, Greece, August 20-22, 2005, pp. 424-429
Georgescu: Methodology to Establish the Total Embedded Energy in Building Materials, Civil Engineering Journal, Bucharest, no. 9 (1978), pp. 53-62

An Experimental Study on the Connection of Diaphragm in Prefabricated Bridge Taewan Kim1,a, Dooyong Cho2,b, and Sunkyu Park1,c 1Department of Civil & Environmental Engineering, Sungkyunkwan University, Suwon, Republic of Korea 2Division of Technology Education, Chungnam National University, 99 Daehak-ro, Yusung-gu, Daejeon, 305-764, Republic of Korea atk776@skku.edu, bcorresponding author : dooyongcho@cnu.ac.kr, cskpark@skku.edu Keywords: Modular Bridge, PSC Bridge, T-Girder, Diaphragm, Intermediate Diaphragm or Cross Beam Abstract.
Bishara: Wheel Load Distribution on Simply Supported Skew I-Beam Composite Bridges, ASCE Journal of Structural Engineering (1993), Vol. 119, No. 2, pp. 399~419 [5] Lin.
Chen-Shung and D.A.vanHorn: The Effect of Midspan Diaphragms on Load Distribution in a Prestressed Concrete Box-Beam Bridge, Philadelphia Bridge, Fritz Engineering Laboratory Report No.315.6(1968) [6] G.M.Kostem and E.S.Decastro: Load Distribution in Skewed Beam-slab Highway Bridge, Fritz Engineering Laboratory Report No.378A.7(1977) [7] C.D.Eamon and A.S.Nowak: Effects of Edge-Stiffening Elements and Diaphragms on Bridge Resistance and Load Distribution, Journal of Bridge Engineering(2002), No. 7(5) [8] Cai, C.