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According to thermal engineering principles and heat transfer coefficient methodology of composite wall [11], this paper calculate the R-values, Coefficient of thermal storage(S), Index of heat inertia (D), the Times of decay () and the Decay time (), the results shown in Table 2.
Civil Archit.

The goal of the study is (i) to save the costs of construction of civil engineering works and, (ii) to understand the impact of pozzolanic substitutions on the mechanical behavior and the water absorption of the induced mortar.

School of Civil Engineering, University of Birmingham, U.K
Engineering Structure; 33:2931-2942
Engineering Structures 76 (2014) 177–186
Experimental study of precast dry connections constructed away from beam–column junction under progressive collapse scenario Asian J Civil Eng, 20 (2), pp. 209-222 [40] K. 
Engineering Structures. 37, 338-352

Comparative Study on the Wear Properties of Fly Ash and Silica Fume Filled Nylon Composites V.L.Raja1, a*, A.Kumaravel2, b 1Assistant Professor, Department of Mechatronics Engineering, K.S.Rangasamy College of Technology, Tiruchengode, 637215, Tamil Nadu, India. 2Professor And Head, Department of Mechanical Engineering, K.S.Rangasamy College of Technology, Tiruchengode, 637215, Tamil Nadu, India.
Abstract.Nylon 66 is an engineering thermoplastic which has been found to be a suitable alternative material for metal parts in low and medium load bearing applications.
Though this byproduct is used abundantly in civil oriented applications, its usage in mechanical oriented applications is still to be researched.
Since Nylon is engineering polymer, any investigation on its tribological properties would be significant.

We find them in particular as agent of texture in cosmetics, as mud of drilling in the petroleum industry or acting as waterproofness in the civil engineering.

The strength and durability of concrete as the two basic performances are the important contents in civil engineering project quality test in waterlock safety evaluations.

The Characteristics of Chitosan Applied in Drinking Water Treatment Shaoxiu Li1,a, Shujie Hu1,b, Dongmei Li1,c, Weiwei Duan1,d, Wenqin Xia1,e, Zhijia Zheng1,f 1Faculty of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, Guangdong, 510006, China awater@gdut.edu.cn, bhushujie929@163.com, cldm108@163.com, ddweiwei7758@163.com, exwq850313@163.com, fzhengzhijia163@163.com Keywords: chitosan; drinking water treatment; coagulation/flocculation Abstract.

Evolutionary structural shape optimization based on adaptive FEM and boundary representation of B-spline Gu Shengli1 and Wang Fuming2 1School of Civil & Hydraulic Engineering, Dalian University of Technology Dalian 116024, PR China 2School of Hydraulic & environment, Zhengzhou University Zhengzhou,450001，PR China e-mail: gsl@zzu.edu.cn, fuming@public.ha.cn Keywords: Evolutionary structural optimization; B-splines; error estimator Abstract－This paper presents a structural shape optimization algorithm based on the evolutionary structural optimization (ESO) method in conjunction with element error estimate and adaptive FEM.

Effect of admixture on the frost resistance of steam-curing concrete Hongfei Liu1, a ， Xianwei Ma2,b ，Fajun Huang1,c 1College of civil engineering , Jiaxing University Yuexiunan Road 56,Jia xing city, Zhe jiang Province, China, Zip 314001 2Henan University of Urban Construction, Pingdingshan, Henan Province, China, 467036 a lhf622@126.com, b feitian7799@163.com, c newhfj@163.com Keywords: Steam-curing concrete, Frost resistance(freezing-thawing resistance),Admixture, Polycarboxylate superplasticizers, Naphthalene-based superplasticizers, Air-entraining agent.

Definition of Boundary Conditions and Dynamic Analysis of Rocket Sled and Turntable Zhang Jianhua1, a, Jiang Shoushan2,b 1 Institute of Science, Chang’An University Xi'an, China 2 Institute of Mechanical Engineering,Northwestern Polytechnical University,Xi’an,China azhangjianh@chd.edu.cn, bjiangshoushan@yahoo.com.cn Keywords: Rocket Sled；Multibody System Dynamics Analysis(MDA)； Finite Element Analysis (FEA)；Boundary Condition； Simulation; Rail Irregularity Abstract.
Introduction As the increase of R&D projects of large civil aircraft, weapon system and aviation life-saving equipments, the demand for deferent types of rocket sled is growing quickly.