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Durability in Cold Area of Prefabricated Concrete Structures Yabo Wang1, a, Lei Qian2,b ,Gaofeng Dou3,c ,Chuanhao Xi1,d,Hanting Liu1,e 1School of Civil Engineering, Jilin JIANZHU University, Changchun, China awangyabo163@sina.com,b743839648@qq.com,c1047841016@qq.com d394264831@qq.com,e1195813733@qq.com Keywords: Durability , Concrete structure ,Fabricated structure, Cold regions Abstract.The factors affecting durability of concrete structures is described in This paper .It is pointed out here that is the concept of durability in prefabricated concrete structure , the influencing factors and failure mechanism in cold regions.
The construction technical personnel need highly management and engineering practices. 2.
References [1] AiQun Li,Research on seismic behavior of precast reinforced concrete shear walls , Disaster Prevention and Mitigation Engineering 2013 (In Chinese) [2] PeiHua Zhang,HuiYing Liang Discussion durability of reinforced concrete structures,Technology Innovation and Application 2013(In Chinese) [3]Xigeng Chen, Xiaohui Jing Analysis durability of concrete structures ,Shanxi Architecture 2009 (In Chinese) [4]Jie Huang,Zhoubo Li ,Song Zhang , Durability of concrete structures measures , Corrosion and Protection 2005(In Chinese) [5] ZhongQing Chen , Measures to improve the durability of concrete, Technology Information 2007(In Chinese) [6]M.
Peña, Glass reinforced concrete panels containing recycled tyres:Evaluation of the acoustic properties of for their use as sound barriers,Construction and Building Materials, 2013 [8] DongHong Pan, To improve durability of concrete bridges of key technologies in alpine region ,Chongqing Traffic University, 2010(In Chinese) [9]Dawei Wang, Andreas Schacht, Xianhua Chen, Markus Oeser, Bernhard Steinauer, Machbarkeitsstudie für die innovative Bauweise “Vorgefertigte und aufrollbare Straße”, Bautechnik, 2013, Vol.90 (10) [10]Majid Divan, Morteza Madhkhan,Determination of Behavior Coefficient of Prefabricated Concrete Frame ith Prefabricated Shear Walls,Procedia Engineering, 2011, Vol.14 [11]GuoQing Ma ,YuLin Qian ,Freezing its mechanism of concrete ,Changzhou Institute of Technology 2005(In Chinese) [12]QingJian Jiang,Review of the development of domestic prefabricated concrete building ,Building Technology 2010 (In Chinese)

., Dacun, Changhwa 515, Taiwan 2Department of Civil Engineering, National Chung Hsing University, 250 Kuokuang Rd., Taichung 402, Taiwan a ypchen@mail.dyu.edu.tw, b mdyang@nchu.edu.tw Keywords: 3D modeling, 3D printing, additive manufacturing, micro-scale manufacture Abstract. 3D printing as additive manufacturing enables to give concept proposers and designers a great possibility of producing physical parts and concept models at acceptable cost during a short time.
Nowadays, 3D models are used in a broad variety of fields, such as science and engineering disciplines, architecture industry, video game industry, movie industry, and medical industry. 3D models can be generated by manual drawing, algorithmical procedure, and scanning as a digital process.
Furukawa, CMVS, Department of Computer Science and Engineering, University of Washington, 2010. http://grail.cs.washington.edu/software/cmvs/ (7/17/2010)
Furukawa, PMVS2, Department of Computer Science and Engineering, University of Washington, 2010, http://grail.cs.washington.edu/software/pmvs/ (7/13/2010)

Condition Monitoring of Industrial Gas Turbine Critical Operating Parameters Using Statistical Process Control Charts Harindharan Jeyabalan1, a*, Lim Meng Hee 2, b Mohd Salman Leong3, c 1 Razak School of Engineering and Advanced Technology, University Technology Malaysia 2 Institute of Noise and Vibration, University Technology Malaysia 3 Institute of Noise and Vibration, University Technology Malaysia aharindharan@gmail.com, bmhlim@ic.utm.my, csalman.kl@utm.my Keywords: gas turbine; condition monitoring; package operating parameter; statistical process control Abstract.
Fault diagnosis applies artificial intelligence by creating rules & facts based on operating history, maintenace practices and engineering constraints.
For aerosopace (civil & military) this technique is less applicable as the existing methods applying human aid to do continous condition monitoring at the trending of the operating parameters.
Reliability engineering institute, Wuhan University of technology, 2011
Journal for engineering for gas turbine and power.

Development and Design of Cold Radiation Refrigeration Energy Saving Technology of Comfort Air Conditioning Maoren Li Department of Civil Engineering, Jiangxi Science & Technology Normal University, Nanchang, China 1020598821@qq.com Keywords: Cold radiation technology.
(2) according to the results of the present study the radiation heat transfer, the basic known radiation cooling energy-saving features, central air conditioning system which using chilled water heat radiation cooling have been applied in many engineering application achieved significant results, its energy-saving performance data that has been proved, and is a very good body comfort effect.
T., (2009b): Modeling a micro-turbine to power air conditioning system in spark ignition automobiles, International Journal of Engineering, 3 (3) pp. 239-246
T., (2009a): Optimization of Exhaust Gas and Micro-turbine to power air conditioning system in compression ignition automobiles, Global Journal of Engineering and Technology, 2 (2) pp. 315-319

The first step is a nationwide survey with the practitioners to identify the different operational improvement and capacity expansion strategies presently employed by transportation engineers and planners, investments involved, tools used, and challenges encountered in the project selection process.
Conference on Road Transport Information and Control, Institution of Electrical Engineers, 4-6 April 2000, London, pp 84-89
Institute of Transportation Engineers Publication No.
"Bi-Level Programming Formulation and Heuristic Solution Approach for Dynamic Traffic Signal Optimization," Computer-Aided Civil and Infrastructure Engineering Vol. 21, Issue 5, pp. 321-333

The Research of the Lime Soil Properties on the Road in Jilin Area Dongguo Li1,a , Guimei Shi1,b 1Key Laboratory of Civil Engineering Earthquake Resistant and Disaster Reduction of Jilin Province Changchun Institute of Technology, Changchun, China aldg731109@163.com b0410120013@163.com Keywords- Clay soil; Lime soil; Strength; Test ; Mix Abstract—Lime soil, literature [1] just gave a general rule to the mixture’s composition design.
Acknowledgements: The project funded by the key discipline of Jilin province The project funded by the key laboratory of Jilin province References [1] Industry Standard of people's Republic of China:Test Methods of Materials Stabilized with Inorganic Binders for Highway Engineering JTG E51—2009, China Communication Press(2010), In chinese
[2] Zhonggen LIU: Subgrade Engineering ,vol. 2（2011）,pp. 52, In chinese
[3] Xuejun DENG:Pavement Engineering,China Communication Press(2007), In chinese

Naveenkumar1, b 1 Department of Civil Engineering, National Institute of Technology Karnataka, a swami7192@yahoo.co.in, b naveendt012@gmail.com Keywords: Free vibration, Higher-order theory, Shear deformation, Functionally graded Material plates, Analytical solutions.
Manjunatha: Engineering Computation Vol. 5 (1988), p.300
Reddy: American Society of Mechanical Engineers Journal of Applied Mechanics Vol. 51 (1984), p.745
Pagano: American Society of Mechanical Engineers Journal of Applied Mechanics Vol. 37 (1970), p.1031

Experimental Research on Stress-Strain Curve of Carbon Fiber Reinforced Concrete Wang Xiao Chu1, a, Wang Jun Wei2, b and Liu Hong Tao3, c 1Shenyang University, Liaoning, Shenyang, 110044, China 2The Key Laboratory of Geoenvironmental Engineering, Liaoning, Shenyang, 110044, China 3The Key Laboratory of Geoenvironmental Engineering, Liaoning, Shenyang, 110044, China azhoule1978@126.com, bwangjunwei90517@126.com Key words: carbon fiber reinforced concrete; compressive strength; peak strain; stress-strain curve; experimental research Abstract: In order to further investigate the stress-strain curve of carbon fiber reinforced concrete, the curve of stress-strain is used segmentation tabulators on the basis of the existing tests.
Domestic and international study the originally relationship about the carbons fiber concretes currently little, as to its understanding of the function still not be enough to apply to use in the engineering.
Journal of Materials in Civil Engineering，1999,11(1):21-28 [6] Najm H S，Naaman AE.

A Study of Micro Machining with Instantaneous Tiny-Grinding Wheel Based on the Fe3O4 Magnetorheological Fluid Jiabin Lu1,a, Qiusheng Yan 1,b, Juan Yu 1,c, Hong Tian 1,a and Weiqiang Gao1,d 1 Faculty of Electromechanical Engineering, Guangdong University of Technology, China a lujiabin@gdut.edu.cn; bqsyan@gdut.edu.cn; c yujuan_yujuan@126.com; dwq_galt@163.com Keywords: Polishing, Magnetorheological fluid, Fe3O4, Tiny-grinding wheel Abstract.
Magnetic fluids that is made of Fe3O4 magnetic particles are widely used in medicines, civil engineering, chemical engineering, mechanical engineering, etc. [8,9].

Analysis on Force of Pressure Head during ECAP Based on Simulation ZHANG Jinga, ZHANG Keshib, SHI Yankec, HU Guijuand College of Civil Engineering & Architecture, Guangxi University, Nanning 530004, China a630351633@qq.com, bzhangks@gxu.edu.cn, cyiyang51@163.com, dhgj1973@sina.com Keywords: ECAP, Force of pressure head (FPH), Numerical simulation, Pure Cu, Mould Abstract: The main effect factors about force of pressure head (FPH) are investigated by numerical simulation for the process of equal-channel angular pressing (ECAP).
Segal: Materials Science and Engineering A.
Langdon: Materials Science and Engineering A.
Kim: Materials Science and Engineering A.