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Materials and Methods Experimental material.
Acknowledgements This work was financially supported by the Soft Science Project in Shaanxi (2011KRM09) and Natural Science Fund Project in Shaanxi (SJ08-ZT07-5).
Soil Sciences[M].
Xinjiang Agricultural Sciences. 2010.
Journal of Northwest Forestry University. 2009.

Study on Properties of EPS Insulation Mortar Wei Zhou1 , Wenhong Tao1,a, Xinghua Fu1 ,Chuang Liu1 School of Material Science and Engineering, University of Jinan,Jinan, P.R.China,25022 amse_taowh@ujn.edu.cn Keywords: EPS insulation mortar; dry density; compressive strength; water absorption; softening coefficient Abstract.
To reduce the density of cementitious material, which is by increasing the aggregate-cement ratio and adding materials that are lower in density than that of cement.
Raw materials.
Considering that insulation mortar is mainly used as heat preservation materials, it’s thermal conductivity is the major advantage, compressive strength follows, and thermal conductivity is closely related to density.
Polymer cement-based materials and applications.

Velotti1, h 1Department of Materials and Production Engineering University of Naples “Federico II” P.
Figure 1 – a) Typical stress-strain rate curve for superplastic materials, b) Strain rate sensitivity index for superplastic materials.
Materials Science and Engineering A 463 (2007) 245–248
Materials Science Forum Vol. 735, in press (2013)
Journal of Materials Engineering and Performance (2008) 17:163–167

Introduction In recent years there is more and more attention to be paid to lightweight aggregate concrete, in part reasons for lightweight concrete can save the cost of building and construction and others for it has many advantages of green building materials [1-5].
Experimental Work Materials and Mix Proportion.
Acknowledgements The work described in this paper was fully supported by the Natural Science Foundation of China (51072120).
Applied Science Publishers.
J., Effect of Coarse Aggregate Characteristics on Mechanical Properties of High-Strength Concrete, ACI Materials Journal, 1990, 87, 2, pp 103–107

With the development of society, new technologies, new processes, new materials emerge, existing skills can no longer meet the technology development.
Without knowledge of new technologies, new processes and new materials, they perform quality control functions.
Establishment of systematic quality control system, prior and integration of prior, process and ex-post control: As described earlier, construction quality involves all aspects of design, construction, materials, being a systematic engineering.
References [1] PAN Wei, ISM Modeling and Analysis on Quality Accident Factors in Construction Engineering, Journal of Engineering Management, 2012.01, pp: 79-83
[6]XIAO Meng;YE Yan-bing;WEI Ran;LUO Han-bin, Design and Application of Quality Supervision Management System in Wuhan Construction Project, Journal of Huazhong University of Science and Technology(Urban Science Edition),2011.01, pp: 48-52

Introduction Magnetic fluid is a new type of the functional material, it has both the liquidity of the liquid and the magnetism of the traditional magnetic materials.
Therefore, it has perfect effect in many areas and the effects are difficult to achieve with other materials.
Acknowledgments The authors would like to thank the Science Research Foundation of Beijing Jiaotong University (50875017).
Rosensweig, Fluidmagnetic buoyancy, AIAA Journal. 4(1966) 1751-1758
Liu etc., Dynamic numerical simulation of suspension balance of permanent magnet in magnetic fluid, Journal of Application Foundation and Engineering Science. 16 (2008)679-685

ICK is one of the basic fracture parameter to a given material.
In many documents, based on physical mechanism, Weibull distribution or lognormal distribution is often used to analyze lifetime problems of some materials such as concrete.
Acknowledge The work of this paper has gotten the financial aid of the Ministry of science and technology, PRC and Yunnan province, China.
[3] Jiang Renyan: Application, Parameter Estimation and Property of Weibull Model Group(Science Press, Beijing, 1998), pp. 8-34
[9] Li Zhe: Research of Crack Fracture Laws of Interface between Rock and Sand Mortar, Journal of Dalian university of technology, 1997(7), pp. 57-60.

Materials and methods The combined Fenton-SBR process was adopted in this study.
Environ Science Technology, Vol. 36(2002), p. 3217-3223 [7] M.M.D.
Treatment of landfill leachate using a combined stripping, Fenton, SBR, and coagulation process, Journal of Hazardous Materials, Vol. 178(2010), p. 699–705 [9] E.
Environmental Science and Technology, Vol. 37(2003), p. 5701-5710 [13] Lanxiu Yue, Fengchang Wu, Congqiang Liu, Wen Li, Pingqing Fu, Yingchen Bai, Liying Wang, Zuoying Yin and Zhicheng Lü.
Journal of Chemical Technology and Biotechnology, Vol. 77(2002), p. 965-972

Rakovic: Materials Science Forum Vol. 214 (1996) pp. 139-146 [2] M.A.
Rakov: Progress in Aerospace Sciences Vol. 39 (2003) pp. 61–81
Meng: Materials Science Forum Vol. 686 (2011) pp. 792-796 [8] D.I.
Weisberg: Journal of Geophysical Research, Vol. 110 (2005)
Mooers: Journal of Geophysical Research Vol. 111 (2006)

Study on the Technology of Exposed-aggregate Roller Compacted Concrete Pavement Used in Tunnels Ming Tanga, Xiaobo Mub, Yong Tianc School of Materials Science and Engineering, Shenyang Jianzhu University, Shenyang 110168, China atm24690309@126.com, bsymuxiaobo@163.com, ctiany1937@126.com Keywords: Roller compacted concrete; Road engineering; High strength; Exposed-aggregate technology Abstract.
The high strengthening of roller compacted concrete Materials. (1) Cement: The cement used in this paper was Ordinary Portland cement of Chinese Grade 42.5 produced in Liaoyang.
Journal of Highway and Transportation Research and Development. 2008,25(9): 172-176
The Journal of the Acoustical Society of America. 2008,123(5): 2951-2956
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