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He: Civil engineering material (Beijing University Press, Beijing 2006.1).

Performance of Photocatalysis/Chemical Oxidants in Aqueous TiO2 Suspensions Jong-Tae Jung1,a , Jong-Oh Kim 1,b and Jae-Young Choi 2c 1 Department of Civil Engineering, Kangnung National University, Gangneung Daehangno 120, Gangneung, Gangwon-do, 210-702, Korea 2 KIST Gangneung Institute, Gangneung Techno Valley, 290 Daejeon-dong, Gangneung, Gangwon-do, 210-340, Korea a jjt1344@hanmail.net, bjokim@kangnung.ac.kr, c jchoi@kist.re.kr Keywords: Photocatalysis, Ozone, TiO2, Persulfate, Hydrogen peroxide Abstract.

Research on some properties of fly ash concrete with nano-CaCO3 middle slurry Kuang-Liang Qian1, a，Tao Meng1, b,*，Xiao-Qian Qian1, c，Shu-Lin Zhan1,d 1 College of civil engineering and architecture, Zhejiang University, Hangzhou 310027, China a mail: qklcivil@zju.edu.cn, b,*mail: taomeng@zju.edu.cn, cmail: qianxq@zju.edu.cn, dmail: jzcl@zju.edu.cn Key words: nano-CaCO3; middle slurry; long-term properties; fly ash Abstract: Some long-term properties such as anti-carbonation properties, shrinkage, penetrability of chloride ion of fly ash concrete with nano-CaCO3 middle slurry were studied.

As a new surface treatment technology, the micro-arc oxidation process of titanium alloy is paid more and more attention, and the micro-arc oxidation coating has a broad application prospect in aviation, aerospace industry, machinery industry, textile industry and civil product production field[4-5].
The effect of oxidation time on the micro-arc titanium dioxide surface coating containing Si,Ca and Na, Procedia Engineering, 2012, Vol.27(1), 713-717 [5] Jianhua Yao, Ye Wang, et.al.

Study on Coupled Oxidation and Microwave Process in Treating Urban Landfill Leachate by Fenton and Fenton-like Reaction Binhui Jiang1a, Yan Zhao1, Yi Jin1, Xiaomin Hu1,Li Jiang2b*, Xiaoming Li1 1College of Resources and Civil Engineering, Northeastern University, Shenyang, China 2Shenyang Entry-Exit Inspection and Quarantine Bureau, Shenyang, China ae-mail: jiangbinhui@mail.neu.edu.cn, be-mail:z88588@126.com Keywords: landfill leachate, microwave, Fenton and Fenton-like Reaction, Iron tailings Abstract.

Lu 1 1 School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China a hfwang @hit.edu.cn Keywords：Spherical grinding wheel, Grinding, Concave parabolic Abstract.
Introduction As technology progresses,in the fields of aviation, spaceflight, military and civil purpose, aspherics devices have played a very important part in the essential equipments ，such as the pick-up head that equiped by the reconnaissance satellite ， the telemicroscope that employed by celestial observation, the optical reflector and the microscope that used by medical sciences, etc, they all have the needs of using high-accuracy aspherics device [1].The adoption of aspherics device in optical system have the advantage of improving picture element, simplifying the system, reducing dimension and weight of system.Yet,the utilization of aspherics device is retarded for its much more difficult manufacture than the sphere device's.

Experimental results of polyester/glass fibers– cementitious matrix bond characteristics: Effect of silane on fibers Nor-Edine Abriak1,c, Nassim Sebaibi1,a, Mahfoud Benzerzour1,b 1Ecole des Mines de Douai, Civil Engineering and Environmental Department, 941 Rue Charles Bourseul, 59508 Douai Cedex, France a nassim.sebaibi@mines-douai.fr, b mahfoud.benzerzour@mines-douai.fr, c nor-edine.abriak@mines-douai.fr Keywords: Silane; Microstructure; Bond strength; Pullout strength; Interfacial zone; Pullout energy Abstract.

., Hungary 2 Budapest University of Technology and Economic, H-1521, Budapest, Hungary 3 Sapientia University, 540485, Tirgu Mures/Corunca, Romania 4 Faculty of Civil Engineering, Kačićeva 26, 10000 Zagreb, Croatia 1 reti@sze.hu, 2laszlo@eik.bme.hu, 3bitay.eniko@eme.ro, 4doslic@grad.hr Keywords: graph invariants, fullerene isomers, stability prediction Abstract.

Regional Characteristics of Niche and Planning Principles in City Streets Qibo Liu 1, a, Can Liu 2,band JingYuan Zhao 1,c 1Department of architecture, Chang An University, Chang’an Road 161, Xi’an, China,710061 2Department of civil engineering, Northwest University for Nationalities, Northwest village 1, Lanzhou, China,730030 alucy@chd.edu.cn, bliucan025@163.com, czjyqtt@163.com Key words: Urban Niche, Niche overlap, street planning, regionality, complex ecosystem Abstract.

Study on the Public Rental Housing Design for the Elderly Generation in Hong Kong Shubo Du1, a, Shengnan Sun1, b, Huiyong Li1, c 1 School of Architecture & Civil Engineering, Liao Cheng University, Hunan Rd.