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The major material of arch spandrel cross wall and web arch ring is mortar rock blocks.
The major material is concrete.
The Investigation and development strategy research for concrete arch bridge of China [J].Journal of China & Foreign Highway, Vol.28(2008), p.89-96
Journal of China & Foreign Highway, Vol.29(2009), p.118-122
Study of finite element method in double- curved arch bridge calculation [J].Journal of Guangxi University(Natural Science Edition) ,Vol.31(2006),p.5-9.

Acknowledgements This work was financially supported by the National Science Foundation of China (No. 50875111), the Graduate Education Innovation Project of Shandong Province (SDYC12006), PhD Foundation Project of University of Jinan (XBS1044).
Applied Mechanics and Materials, 2011, p. 441
Journal of Textile Research, Vol. 31 (2012), p. 122
Journal of Mechanical & Electrical Engineering, Vol. 28 (2011), p. 1217
Journal of Electrotechnics, Vol. 22 (2007), p. 69

Faultiness such as the crack of axle box rotary arm, looseness and oil leak of journal hydraulic damper, different extent of invalidation of air spring and serious oil leaks of lateral hydraulic damper give severe threat to the safe of railway cars.
However, the rain flow counting, which simultaneously calculates the load amplitude and mean load, has several advantages as follows: ① it is easily to be accepted that there is a link between statistical analysis on load and fatigue properties of materials; ② the two- parameter counting method not only acquires the trend statistics but also avoids loss of small alternating signals; ③ each part of load time spectrum is calculated once；④ it is convenient to accomplish computer processing and automation of data handling.
Numerical Simulation of Bogie Frame in New Type of Passenger Car, China Railway Science [J]. 2001.6, 22(3):91~94.
Journal of Dalian Jiaotong University [J], 2011.8, 32(4):1~5.
Journal of Transportation Engineering, 2006.9, 6(3):1~4.

LO1408 “AdMaS UP - Advanced Materials, Structures and Technologies,” supported by the Ministry of Education, Youth and Sports under “National Sustainability Program I” and the project FAST-J-15-2846 “Design optimization of concrete structures” supported by Brno University of Technology, Faculty of Civil Engineering.
Ghareibeh, Reliability-based life-cycle management of highway bridges, in: Journal of Computing in Civil Engineering, 2001, vol. 15, is. 1, pp. 27-34
Popela, Deterministic and reliability based structural optimization of concrete cross-section, in: Journal of Advanced Concrete Technology, 2007, vol.5, is. 1, pp. 63-74
Popela, Scenario generation and analysis by heuristic algorithms, in: Proceedings of the World Congress on Engineering and Computer Science (WCECS), San Francisco, CA: Newswood Limited, International Association of Engineers, 2007, pp. 931-935
Drud, CONOPT—a large-scale GRG code, in: ORSA Journal on Computing, 1994, vol. 6, no. 2, pp. 207-216

Effect of Cu(Cr0.2Al0.8)2O4/TiO2 composite film electrodes on DSSC photoelectric properties Fengxia Zhoua, Yanyan Jiangb, Jiwen Zhangc, Jingxiao Liud, Guishan Liue, Zhiqiang Huf School of Textile and Material Engineering, Dalian Polytechnic University, Dalian 116034, PR China a609336751@qq.com, bCorresponding author, jiangyy@dlpu.edu.cn, czhangjiwenzjw@126.com, djxiaoliu@sina.com, egshanliu@dlpu.edu.cn, fhzq@dlpu.edu.cn Keywords: Dye-sensitized solar cells(DSSC); TiO2 composite film; Photoelectric properties Abstract.
It influences energy band structure of TiO2 electrodes material to a certain extent and changes the electrons distribution by doping metal ions into single crystal or polycrystalline TiO2, which is helpful to separate and transfer charge.
Yang: Journal of Henan Normal University.
Lee, Y.J.Jung: Journal of Colloid and Interface Science.
Ling: Journal of Chinese Ceramics Society, Vol. 34(2006), p. 1084

Therefore, this subject will systematically test and analyze commercial solid poly-acrylic acid size, to provide references for the use of such sizes. 1.2 Experimental materials and main instruments LX-6 (made in Shandong province), PAM (independent research and development), SFB ( made by JunDa chemical factory ,the city of Yixing, Jiangsu), LM ( made by Liming company ), FY(made by FengYuan textile additive company of Changzhou) , five kinds of solid poly-acrylic acid size, PVA size, DY616 modified starch size, 13tex polyester cotton yarn.
Journal of Textile Research, 2005,26(6):89-90,95
Progress in Textile Science & Technology, 2008,4:53-54,60
Journal of Xi’an Polytechnic University,2010,24(3)272-275
Journal of Textile Research. 2001, 22(3):32-33.

Genetic Algorithms in Test Design Automation Michal Sroka1,2,a, Roman Nagy2,b and Dominik Fisch2,c 1Institute of Applied Informatics, Automation and Mathematics, Faculty of Materials Science and Technology in Trnava, Slovak University of Technology in Bratislava, Trnava, Slovakia 2Car Basic Functions Software Development, Research and Development Centre BMW AG, Munich, Germany amichal.sroka@stuba.sk, broman.nagy@bmw.de, cdominik.fisch@bmw.de Keywords: genetic algorithms, software testing, test case generation.
Margaria, Dynamic testing via automata learning, International Journal on Software Tools for Technology Transfer, vol. 11, no. 4, pp. 307 - 324, 2009 [3] F.
Eyres, Testing real-time systems using genetic algorithms, in Software Quality Journal, vol. 6, no. 2, pp. 127 - 135, 1997
Al-sharaeh, A multiple-population genetic algorithm for branch coverage test data generation, Software Quality Journal, vol. 19, no. 3, pp. 489 - 513, 09 2011

Materials and methods Modified aqueous H2O2 solution. 3% H2O2 was used for all of the experiments, which was diluted from 30%H2O2 using ultrapure water.
Zhou, Environmental Science. 34 (2013) 1-8
Popov, Russian Journal of Organic Chemistry. 47 (2011) 965-973
Valizadeh, Journal of Molecular Catalysis A: Chemical. 333 (2010) 69-72
Buncel, Journal of Organic Chemistry. 73 (2008) 923-930

Project Development In response to high-level planning meetings where the potential to add value to South Africa’s titanium resources were identified, the South African Department of Science and Technology (DST) took the initiative to take responsibility to develop a national strategy to realize the potential [3].
Disadvantages are the high cost of lithium raw materials and electricity consumption to electrowin metallic lithium is similar to that of sodium, both being higher than magnesium.
[4] D.S. van Vuuren, A critical evaluation of processes to produce primary titanium, Journal of SAIMM.
Heydenrych, Titanium production via metallothermic reduction of TiCl4 in molten salt: Problems and products, Journal of SAIMM.
[11] D.S. van Vuuren, Modelling of reactive titanium crystallization from the reduction of TiCl4, submitted to Journal of SAIMM (2012).

Lignite as raw materials by this experiment, prepared briquettes of coal testing and analysis of the mechanism analysis to determine the appropriate binder type by dring and adding the composite binder.
Water forming materials selection.
Water is indispensable coal forming materials.
[7] Zhang Yiru,Zhao Huijuan,Tang Ke: Environmental Science, Vol.17(1991), p. 32-36
[12] Shen Lunjian, Cai Yiyan, and Zhu Zhaohui: Journal of China Coal Society, Vol. 22(3) (1997), p. 304-306.