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The passive Control Seismic Strengthen About RC Frame Infilled Wall Structure Meng Qingli1, a, Chen Jun 2, b and Chu Chunyu 3, c 1Southwest University of Science and Technology, Mianyang 621010, China 2,3Institute of Engineering Mechanics, China earthquake administration, Harbin 150080, China aiemqlmeng@126.com, bcarey0116@163.com, cchunchunyu@163.com Keywords: RC frame infilled wall structure; damper; seismic strengthen; the performance-based seismic theory.
Mechanical parameters of the 4 kinds of infilled wall model Layer Direction (m) (m) (m) (m) (N/mm2) (N/mm2) (N/mm2) The first Short axial 3.6 7.2 0.19 0.986 1785 0.154 2.643 Long axial 3.6 7.0 0.19 1.000 1785 0.154 2.643 Second to the fourth Short axial 3.3 7.2 0.19 0.962 1785 0.154 2.643 Long axial 3.3 7.0 0.19 0.976 1785 0.154 2.643 Where,: the height of the infilled walls; : the length of the infilled walls; : the sickness of the infilled walls; : the width of the improved infilled wall model; : the modulus of elasticity of the infilled walls material; : The shear strength of the infilled walls material; : the Compressive strength of the masonry; Quantitative indexes of seismic performance target.
Acknowledgements This work was financially supported by Central level Public Welfare Institutes' Basic Scientific Research Service Expenses of Special (2006B06), The Seismic Industry Scientific Research of Special(200708005), Science and Technology Project of Heilongjiang Province(QC08C74), The Earthquake Science Mutual Foundation(106061).
References [1] Code for seismic design of Industrial and civil buildings (TJ11-78), pubilshed by China Architecture & Building Press in Beijing (1978) [2] General rule for performance-based seismic design of buildings (CECS 160:2004), pubilshed by China Planning Press in Beijing (2004) [3] Standard for classification of seismic protection of building constructions, pubilshed by China Architecture & Building Press in Beijing (2008) [4] Classification of earthquake damage to buildings and special structures (GB/T 24335-2009) , pubilshed by China Architecture & Building Press in Beijing(2009) [5] Li ke, Wei Yanliang, in: Review of seismic retrofit methods of reinforced concrete structures, the fourth issue of Earthquake Engineering and Engineering Vibration (2005), p. 126-129 [6] Liu Ming, Application and some problems of structural vibration control, the fourth issue of Journal of Chang'an University (2003), p.5-7 [7] Xue Yantao, Fan Surong, in Reviews on Seismic Strengthening

Effects of Yield and Water Use Efficiency with whole film covering on Spring Maize in the Semi-arid Area of Northeast, China Guang-Hua Yin 1,a, Na Tong1,2,b, Pei-fei Cong1,2,c,Jian Gu1,d,Zuo-xin Liu1,e 1 Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China 2 Graduate University of Chinese Academy of Sciences, Beijing 100049, China aygh006@163.com, bkkuuzhong@163.com, ccongpeifei@163.com, dsygj981@163.com, eliuzuoxin@iae.ac.cn Keywords: spring maize, whole film mulching; grain yield; water use efficiency Abstract: To improve farmland water use efficiency in the semi-arid area, the field experiment of whole film covering with the spring maize was conducted.
Materials and methods Study area This study was conducted from April 2010 to October 2011 in Fuxin City (41°41N~42°56N and 121°01E~122°56E), western Liaoning province of China.
Acknowledgements This research was supported by the program of National Food Production Project (2011BAD16B12), National Major Technology program (2012BAD09B02), National public benefit research sector on agriculture (200903001-06-7) and Natural Science Foundation of Liaoning Province (20092079).
European Journal of Agronomy, 31, 241–249

Lu2*, Y.X.Ren1, Quan Zhang1, X.Y Ding1 1Department of Materials Science and Engineering, University of Science and Technology of China 2Teaching Center of Physical Experiments, University of Science and Technology of China lrd@ustc.edu.cn Keywords: Image Identification, Joint Transform Correlation (JTC), Electronic-addressing Liquid Crystal Spatial Light Modulator (ELC-SLM), Leaves of D.huoshanense.
Wang: Chinese Journal of Scientific Instrument, Vol. 30(2009) No.10, p.2045 (in Chinese)

Study on Water Qualities Change along ECOSUNIDE Process Yan-qiu Zhang1, a, Ang Li1,b, Yan Li1,c 1 School of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China a hellen556@yahoo.com.cn, b yqzhang@cumt.edu.cn, c lyhy1969@126.com Keywords: influent distribution, high sludge concentration, ECOSUNIDE, nutrient removal Abstract.
Material and Methods Experimental set-up.
References [1] Qing Wang and Jian-zhong Chen: ENVIRONMENTAL SCIENCE AND MANAGEMENT, Vol. 31(8) (2006), p. 126-129.
[5] Yan-qiu Zhang, Ao-tian Xu and Ruo-gu Li: Journal of China University of Mining & Technology, Vol. 12(2) (2002), p. 148-151.

In the case of individual buildings, the contribution of Space Syntax is to abandon the form, material and details, but to provide quantitative approach of studying the building’s spatial configurations.
The Art of Place and the Science of Space, World Architecture, 2005-11) The evaluation of optional schemes.
Fig.5: Scheme before the intervention of Space Syntax Fig.6:Scheme after the intervention of Space Syntax (Bill Hillier, The Art of Place and the Science of Space, World Architecture, 2005-11) Conclusion Space Syntax, with its focus on the essential attributes of space, is the theory and method used to quantify complex spatial configurations.
Dingwei: Architectural Journal Vol.12 (2006), p.34-36

Hubei Transportation Department, Wuhan 440030, China 3 Department of Construction and Civil Engineering, Xi’an University of Science and Technology, Xi’an 710054, China a23160918@qq.com , bzhangyue7810@163.com Key words: Risk Matrix, Mountainous Bridge, Risk.
In strong earthquake, the underground structures will experience different degrees of damage, from the cracking, yielding up to collapse, but due to the randomness of ground motion and the uncertainty of structural properties (such as material properties, geometric parameters), it is vital for the choice of what kind of reaction to accurately reflect the amount of structural damage caused by ground motion.
[4] Huan yi, Fang qin, etc:Journal of PLA University of Science and Technology Vol. 4 (2010), p. 445.

In order to establish the calculations method for flexible cable structures, three basic assumptions are given as follows: (a) the cable is the linear elastic material and the stress-strain relationship of steel wires comply with Hooke's law within the service range [1]; (b) the cable is ideal flexible, which can bear tension only rather than compression and flexure.
Journal of Zhengzhou University (Engineering Science) Vol 30 No.4, 2009 (in Chinese)
[6] Li Ziqi, Fan Yanyan: The research of weak interference principle of main cable displacement for self-anchored suspension bridge in stretching process. 2010 International Conference on Computational and Information Sciences, ICCIS 2010, p1091-1094.

A Kind of Shimming Method for MRI Xiaobing Zhang Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing, China, 100190 zhxb@mail.iee.ac.cn Keywords: MRI; Shimming algorithm; Passive shimming.
Passive shimming normal use ferro-shim or small pieces of ferromagnetic material that have been magnetized and should.
[4] Jiao WW, Dong ZR, Sun W, et al., Journal of the Graduate School of the Chinese Academy of Sciences, Vol. 23( 2006) ,p.149~154

Hall Effect Measurement Method A piece of rectangular semiconductor material with a thickness of d is placed in a magnetic field; if a rectangular coordinate is established, its magnetic field B keeps consistent with thickness d along the z-axis direction, its length and width are along the x-axis and y-axis directions respectively; if current i is turned on along the length direction of semiconductor, Hall electromotive force UH is generated along the direction vertical to B and i as follows
Journal of Telemetry, 2002, (4): 1-7, 16
Beijing: Science Press, 1999, 277-284
Beijing: Science Press, 268~275

A Pneumatic Miniature Robotic Control System Based on Improved Single Neural Network PID Control Wen Li , Hong-Min Li Hunan Institute of Science and Technology, Yueyang, Hunan, 414006, China liwen07@sohu.com,Lihmin171@sina.com Keywords: Rubber actuator, Inchworm movement, single neural network, PID.
Acknowledgment This research has been carried out with support of the Hunan Provincial Natural Science Foundation of China(10JJ2044).
“A seven DOF robot-arm driven by pneumatic artificial muscles for humanoid robots,” The International Journal of Robotics Research, Vol.24, 2005, pp. 257-274
“Material Mechanics,” Higher Education Publishing Company, Beijing, pp: 93-156,2004