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State-of-the-art for Experimental Studies on the Mechanical Behavior of FRP-confined Concrete Wenbin Suna, Jianlin Wangb 1School of Civil Engineering, Huaiyin Institute of Technology, Jiangsu 223001China asunwb@mail.hyit.edu.cn, bWangjl@mail.hyit.edu.cn Keywords: FRP-confined concrete; confinement parameter; mechanical behavior; experimental study; Abstract.
The high material modulus and tensile strength, automated fabrication, and engineered performance of FRP composites offer greater material efficiency and ease of application.
Since no direct chemical bond applied in between the tube and concrete, desired loading pattern of the composites elements can be engineered during the prefabrication of the tubes.

Petersburg, Moskovskiy av. 9, 190031 2Saint Petersburg State University of Architecture and Civil Engineering Vtoraja Krasnoarmejskaja ul. 4, St.
Petersburg technical expert company” (“STEC SJSC”), and “ELES SJSC” together with representatives of Russian engineering supervision and Escalator service of St.
For this purpose a magnetic structure scope “KRM-C-K2” is being used according to the methods worked out by engineering consulting center “Kran” (Crane), Moscow [4, 5].

This article will compare UNIX, Linux, and Windows Server in the security, reliability, ease of maintenance and the cost of each server, and finally use the engineering projects as examples.
Engineering example Shenzhen metro 3rd line contains underground, overhead line, ground line.
Automation control center integration of signal system, closed-circuit television monitoring system, power control system, automatic fire alarm systems, access control systems, shield door system, automatic fare collection system, the public broadcasting system, passenger information system, civil air defense door system, advertising screen system, wireless communication systems, the clock system, the escalator/elevator system, guide identification system and so on, totally 28 subsystems.
Proceedings of the 5th IEEE/ACIS International Conference on Computer and Information Science and 1st IEEE/ACIS International Workshop on Component-Based Software Engineering, Software Architecture and Reuse.

Compared with developed countries, China has gradually matured in anaerobic digestion technology of biogas engineering, and achieved international advanced level in anaerobic fermentation, engineering construction, etc.
In 2009, the Ministry of Agriculture organized relevant research institutions and enterprises to conduct 16 demonstration engineering constructions of straw biogas in 12 provinces (autonomous regions).
At present, biomass solid fuel that China developed contains particles, block, bar, etc, which are mainly applied in civil cooking heating, commercial food and bathing, industrial boilers and power generation ,etc.

New Research Development on Heavy Metals’ Speciation in Soil M H Lian1, a, L N Sun 2,b, T H Sun2,c and J X Tang3,d 1 College of Resource Environment and Civil Engineering, Northeast University, Liaoning 110004,China 2 Key Laboratory of Environmental Engineering, Shenyang University, Liaoning 110044,China 3 Department of Land and Environment, Shenyang Agricultural University, Liaoning 110866, China alymeihua@163.com, b sln629@163.com, c thsun@iae.ac.cn ,d tangjiaxi1986@163.com Keywords: speciation; heavy metals; soil; technique Abstract.
This versatility allows it to be used in a wide variety of disciplines: physics, hemistry, biology, biophysics, medicine, engineering, environmental science,materials science, and geology.

Melodi Department of Mining Engineering, Federal University of Technology, Akure, Nigeria arletmelodi@yahoo.com Keyword: Productivity, Gender, Granite, Artisanal, Quarry, Stone crusher Abstract: Estimation of the respective productivities of men and women stone crushers in Artisanal and Small Scale Granite Quarries was carried out by collecting data from sample sites and conducting statistical treatment of collected data.
The mineral crushed in this study is granite, a construction mineral with high economic value, a well preferred building material in civil engineering.
These descriptive statistics were evaluated using Engineering Data Analysis Tools of Excel spreadsheet.

Reduction of Firing Temperature by Utilization of Secondary Materials for the Synthesis of Forsterite Ceramics NGUYEN Martin1,a* and SOKOLÁŘ Radomír1,b 1Brno University of Technology, Faculty of Civil Engineering, Institute of Technology of Building Materials and Components, Veveří 331/95, 602 00 Brno, Czech Republic a*nguyen.m@fce.vutbr.cz, bsokolar.r@fce.vutbr.cz Keywords: Forsterite; spinel; synthesis; firing temperature; microstructure.
Introduction Forsterite ceramics (2MgO·SiO2) is a type of refractory ceramics used primarily in the cement and lime industries as a lining of rotary kiln and also in the metallurgical industry also as a lining of furnaces, regenerators, ladles etc. [1, 2] The melting point of pure forsterite is 1890°C and its refractoriness is above 1850°C. [2] The similarity between thermal expansion coefficient of forsterite and metals also allows its utilization in the electrotechnical engineering as a ceramic-metal joints. [3] Refractory spinel ceramics (MgO·Al2O3) are another type of refractory ceramics utilized as a refractory lining due to its high melting point of 2135°C, thermal shock resistance and chemical and corrosion resistance. [4, 5] The usual firing temperatures for the synthesis of forsterite of spinel ceramics are often between 1600-1750°C which make their firing process a major expense in the production process. [1, 2, 5] The addition of fly ash into the raw material mixture for
Chiu, A study of synthetic forsterite refractory materials using waste serpentine cutting, Minerals Engineering 15 (2002) pp. 271-275

The Ability of Slag-Portland Cement Composites to Withstand Aggressive Environment KOVALCIKOVA Martina1,a *, ESTOKOVA Adriana1,b, LUPTAKOVA Alena2,c and STRIGAC Julius3,d 1Technical University of Kosice, Faculty of Civil Engineering, Institute of Environmental Engineering, Vysokoskolska 4, 042 00 Kosice, Slovak Republic 2Slovak Academy of Sciences, Institute of Geotechnics, Watsonova 47, 042 00 Kosice, Slovak Republic 3Povazska cementaren a.s.
Ghutke, G.Pathan, Evaluation of concrete properties using ground granulated blast furnace slag, International Journal of Innovative Research in Science, Engineering and Technology 1, Issue 1 (2012) 71-79

Application of BIM in the Full Cycle Metro Project Liu Yi1, a, Shen Feimin1, b * and Zhang Zhenyu1, c 1School of Civil Engineering, Fuzhou University, Fuzhou 350108, China aliu116292282@163.com, bzjsfm@pub5.fz.fj.cn (Corresponding Author), c402792599@qq.com Keywords: Metro project, Full cycle, Risk simulation, BIM Abstract.
Rong, State, Issues and Relevant Recommendations for Security Risk Management of China's Underground Engineering, J.
Leveson, A New Accident Model for Engineering Safer Systems, J.

Investigation of Dynamic Fracture Behavior of Graphite Lorenzo Peroni1,a, Martina Scapin1,b, Federico Carra2,c and Nicola Mariani2,d 1Department of Mechanical and Aerospace Engineering, Politecnico di Torino Corso Duca degli Abruzzi 24, 10129 Turin, Italy 2Engineering Department, Mechanical & Materials Group, CERN 1211 Geneva 23, Swizerland alorenzo.peroni@polito.it , bmartina.scapin@polito.it , cfederico.carra@cern.ch, dnicola.mariani@cern.ch Keywords: dynamic tensile strength, spalling test, graphite, Split Hopkinson Pressure Bar.
This means that military, aerospace structural, civil protection and nuclear fields are involved in this kind of problem (e.g. [1, 2]).
A reverse engineering approach is used in order to obtain, at the same time, the parameters of both the strength and the failure models, based on the experimental data in which the failure occurs.
[9] Weinong Chen, Bo Song, Split Hopkinson (Kolsky) Bar Design, Testing and Applications, Mechanical Engineering Series, ISBN 978-1-4419-7981-0, Springer (2011).