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Preparation and Characteristics of Light Foam Cement Yan Zhanga, Hui-chao Chub, Hui Lic,Chun-yu Huad and Xian-jun Lyue* College of Chemical and Environmental Engineering, Shandong University of Science and Technology, 579 Qianwangang Rd.
It is extensive applied in roof covering, floor heating and backfilled engineering, and the foam cement is also the best choice that replaces the organic heat preservation material currently.
Journal of Materials and Civil Engineering, Vol. 26 (2014), p.143-151

., 1, Rostov-on-Don, 344000, Russia 2Federal State Unitary Enterprise (FSUE) "Sports Engineering", Kazakova St., 18, Bldg. 8, Moscow, 105005, Russia airina.mayatskaya@mail.ru, baefedchenko@mail.ru, cdenis2711@yandex.ru Keywords: polymer composite material, the stress-strain state, strength, column, compression, tension.
Introduction Reinforced concrete columns are commonly used in the construction of buildings and constructions of industrial and civil engineering [1-5].
The use of composite materials can increase the lifetime and strength of concrete structures used in engineering.

El-Gendy3,d and Hussein Nassar3,e 1School of Civil Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia 2Solid Waste Management Cluster, Engineering Campus, Universiti Sains Malaysia 3Egyptian Petroleum Research Institute, Nasr City, Cairo 11727, Egypt aabdullahcorr@gmail.com, bcehamidi@usm.my, csabuamr@hotmail.com, dnourepri@yahoo.com, eHessen_nasar@hotmail.com Keywords:  Biodegradation, crude oil, isolation, identification, 16S rDNA Abstract.

Natural Organic Matter and Disinfectant by-products (DBPs) Formation Potential in Agriculture Area in Malaysia Nurazim Ibrahim1,a, Hamidi Abdul Aziz2,b*, and Mohd Suffian Yusoff3,c 1 School of Civil Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia 2, 3 Solid Waste Management Cluster, Engineering Campus, Universiti Sains Malaysia, 14300 Penang, Malaysia amiza_jnx@yahoo.com, bcehamidi@usm.my, csuffian@usm.my Keywords: Natural organic matter (NOM); UV254; DBPs; Conventional treatment Abstract.

Modeling Critical Period of a Reservoir System Using Performance Indices in Johor Catchment Issa Saket Oskoui1,a *, Rozi Abdullah2,b and Majid Montaseri3,c 1,2 School of Civil Engineering, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia 3 Department of Water Engineering, Urmia University, Urmia, Iran aissa_oskoui@yahoo.com, bcerozi@usm.my, cmontaseri@hotmail.com Keywords: Reservoir systems, Critical period, Monte Carlo Simulation, Performance Indices, Reliability, Vulnerability, Standard demand parameter, Within-year system, Over-year system Abstract.
Montaseri, The critical period of reservoir systems considering performance indices on Malaysia rivers, Science Publishing Corporation, International Journal of Engineering and Technology, 3(2) (2014) pp.166-173

An Analysis on Electrical Conduction Spatial Characteristics in Saline-alkali Soil Xingming Zheng 1,a, Kai Zhao 1,b, Lingjia Gu 2 1Centre of Remote Sensing and Geoscience, Northeast Institute of Geography and Agroecology, CAS, Changchun, China 2College of Electronic Science & Engineering, Jilin University, Changchun, China azxm984913@163.com; bzzhaokai@vip.sina.com Keywords: electrical conuction; saline-alkali soil; spatial autocorrelation; spatial distribution Abstract.
Tanji, Agriculture salinity assessment and management.ASCE Manuals and Reports on Engineering Practice No.7.New York:American Society of Civil Engineers(1990) [3] C.C.

Impact of Air Pollution and Climate Conditions on Carbon Steel in Slovak Republic IVAŠKOVÁ Martina1, a *, KOTEŠ Peter2, b and DUNDEKOVÁ Sylvia1,c 1Research Centre of the University of Žilina, Univerzitná 1, 010 26 Žilina, Slovak Republic 2University of Žilina,Civil Engineering Faculty, Univerzitná 1, 010 26 Žilina, Slovak Republic am.ivaskova@gmail.com, bpeter.kotes@fstav.uniza.sk, csylvia.dundekova@rc.uniza.sk *corresponding author: m.ivaskova@gmail.com Keywords: map of corrosion, multi-pollution of atmosphere, carbon steel, corrosion.
Given that corrosion is causing considerable financial costs of reconstruction, whether in infrastructure, construction, mechanical engineering or monuments, and it also causes failure and reduces the reliability of the structural components, which can lead to serious consequences of various kinds of property damage to loss of life, it is good to know the atmospheric environment in which the exposed material will be used in order to eliminate the possible economic consequences [2, 3].
[3] M.G.Fontana, Materials science and engineering.

China; 2 College of Civil and Architecture Engineering; Hebei United University, Tangshan, 063009, P.R.
China; 3School of Chemical and Environment Engineering, China University of Mining and Technology (Beijing), Beijing, 100083, P.R.
Environmental engineering, 1995, 4:23-26(in Chinese)

Basic Study on Thixo-co-extrusion of Multi-layer Tube with Al/Mg Alloys Kaikun Wang1,2,a, Peng Zhang 1,b, Yanmei Du1,c, Pan Zeng 2,d and Honggao Li3,e 1 School of Materials Science and Engineering, Univ. of Science and Tech.
Beijing, 100083, China 2 Department of Mechanical Engineering, Tsinghua University, Beijing 100083, China 3 East-China Micro-electronic Institute of Technology, 230022, Hefei, China a kkwang@mater.ustb.edu.cn, b weed-4@163.com, cyanmeidu2006@yahoo.com.cn, d zengp@mail.tsinghua.edu.cn, e li-honggao@sohu.com Keywords: Semi-solid forming; Column-shaped and ring-shaped billets; Multi-layer tube; Thixoco-extrusion; FEM Simulation.
As an important construction component, the multi-layer tube is much used in modern industry such as in civil engineering, automobile and aerospace.

., Al-Huson collage, Irbid 21510, Jordan 2 Department of Mechanical Engineering, Hashemite University, P.O.
Box 150459, Zarqa 13115, Jordon 3 Civil Engineering Department, Jordan University of Science and Technology, Irbid 22110, Jordan E-mail: akhadrawi99@yahoo.com, balshyyab@hu.edu.jo, caboqdais@just.edu.jo Keywords: Hot-mix asphalt, incident radiation, heat transfer, transient behavior.
This will greatly help pavement engineers to select the suitable asphalt grade to achieve the best pavement performance and avoid pavement distresses might be caused due to extreme pavement temperatures.
Most engineering applications allow the simplifying assumption that the exchange of radiative energy occurs only at the surface of a body.
[17] Kersten, M.S., "Thermal Properties of Soils," Bulletin No. 28, University of Minnesota Institute of Technology Engineering Experiment Station, Vol. 52, n. 21, June 1, 1949