Search results

Removal of Ammonia Nitrogen in Biological Aerated Filter (BAF) Filled with Smaller Ceramsite Particles Zu Bo1,a, Li Yong-zhen 2, Xu Jun2, Liu Xiang-chao1,Yang Qing-wei1,b 1Department of Resources and Environmental Science, School of River and Ocean Engineering, Chongqing Jiaotong University , Chongqing, 400074, China 2School of Civil Engineering & Architecture, Chongqing Jiaotong University, Chongqing, 400074, China.
ACKNOWLEDGMENT This work was financially supported by China Postdoctoral Science Foundation(20080440690), Ministry of Education Key Laboratory Fund Project of Hydro-science and engineering (SLK2008A01),The Mountain Road Construction,Maintenance Techniques, structure and the materials of Chngqing Jiaotong University Key Laboratory Opening Foundation(CQMRCM-09-3), Chongqing Municipal Education Commission of Science and Technology Research Project (KJ090402) and National Natural Science Fund of China (40871222).
Chinese Journal of Environmental Engineering, 2008, vol.2(2): 220-224.

Research on Fractional Derivative Viscoelastic Constitutive Relation of Asphalt Mixture Hua Yin1, a, Yi Li2, b, Naizhou Wang3, c 1Transportation Institute of Inner Mongolia University, Hohhot 010070, China 2School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China 3School of Automation Science and Engineering of South China University of Technology Guangzhou 510641, China abaoyinhua76@126.com, bliyi.825@163.com, cwangnzhou@sina.com Keywords: Asphalt mixture, Viscoelastic property, Constitutive model, Dynamic modulus, the fractional three elements solid model Abstract.
Introduction A large number of tests and engineering practices have shown that using scores of the theory in the fractional derivative constitutive relation based on the theory of fractional derivative can describe the dynamic mechanical properties of materials in a large range of frequency.
Zhang: Journal of Materials Science and Engineering, Vol.24 (2006) No.6, p.926.

Ho: Mechanical-properties of kaolinite fiber soil composite, Journal of Geotechnical and Geoenvironmental Engineering Vol. 129 N°2 (1994), pp. 1381-1393
Prietto: Behavior of plate load tests on soil layers improved with cement and fiber, Journal of Geotechnical and Geoenvironmental Engineering Vol. 129 N°1 (2003), pp. 96–101
Rifai: Fiber reinforcement for waste containment soil liners, Journal of Environmental Engineering Vol. 130 N°8 (2004), pp. 981–985
Gotteland: A mechanical approach for fibre-reinforced clay in landfill caps cover application, European Journal of Environmental and Civil Engineering Vol. 13 N°1 (2009), pp. 53–69

A 3D Masonry-Like Model with Bounded Shear Stress Massimiliano Lucchesi1,a , Barbara Pintucchi1,b∗ and Nicola Zani1,c 1Department of Civil and Environmental Engineering (DICeA), University of Florence, Italy amassimiliano.lucchesi@unifi.it, bbarbara.pintucchi@unifi.it, cnicola.zani@unifi.it Keywords: 3D masonry structures, shear stress, normal elastic materials.
Journal of Structural Engineering (ASCE), 134,2 (2008) 209-220
Zani, Effectiveness of nonlinear static procedures for slender masonry towers, Bulletin of Earthquake Engineering, 12 (2014) 2531-2556.[11] M.
Magenes, Shear-compression testing and analysis of brick masonry walls, Proc. of the 10th European Conference on Earthquake Engineering, Duma Ed. (1995) 1657-1662.

Research on the Structural Damage Detection with Virtual Laminated Element Modeling Technique Wanli Yang1, a, Jiping Li2,b,Xiaohui Ju1, c 1China academy of transportation sciences, Beijing, P.R of China 2 Highway engineering quality surveillance, Alxa League, P.R of China ayangwanli0308@163.com, b13948004168@139.com, cquxiaohui888@163.com Keywords: Combined element; Virtual laminated; Damage detection; Modal test; Modeling technique Abstract: A new kind of combined finite element named three-dimensional virtual laminated element and its deduce process is introduced.
Layer element theory and application of it to bridge engineering[J].
Journal of Civil Engineering, 1998(3) [6] X.Q.
Xu, New laminated block element and its application in engineering[J], China Journal of Highway and Transport, 2002(15)2, pp72-75 [7]D.

Research on the Load Capacity of Separation Concrete-filled Steel Tubes Subjected to Eccentric Compression on Separation Side Xiaping Liua，Shu Tangb，Chunhui Tang，Zuoyong Yang and Zhuo Sun College of Civil Engineering, Guangzhou University, Guangzhou510006, P.R.
Introduction At present, there are some research results on the mechanics behaviour of CFST after separation in engineering world[1-4], but these studies of the load capacity of the separation concrete-filled steel tubes do not go deep.
Engineering Mechanics, 20:6, 154-159(2003).
(in Chinese) [5] China Engineering Construction Standardized Association Standardization: ConcretE-filled Steel Tube Structure Design and Construction Regulations.

Impact of Tropical cyclones to economic development and corresponding Measures for Disaster Reduction in China Huizhi Wang1,a , He Xu2,b 1Tianjin Academy of Social Sciences, Tianjin, 300191, China 2College of Environmental Science and Engineering, Nankai University, Tianjin, 300071, China ahuizhiwangnk@163.com, bseacenter@nankai.edu.cn Keywords: Tropical cyclones, Economic influence; Construction of recovery system.
Figure 1 Areas of landfalling Tropical cyclones in China 1990-2009 Economic influence of Tropical cyclones in China By analyzing the data which have been released by the Department of Civil Affairs of China from 1990-2011 (except from Hong Kong, Macau, and Taiwan), we tried to find the casualties and direct economic losses resulting from tropical cyclones.
Increase investment and strengthen the tropical cyclone defense emergency management engineering facilities.
This will lead to some problems such as the seawall engineering standards being low, a lot of dangerous embankments and reservoirs, and insufficient funding.
Therefore, there is a need to increase investment and accelerate the construction of seawalls, and form a closed circle of high standards so as to improve the ability of engineering facilities defense tropical cyclones.

Energy Saving Matching of Power Equipment for four-footed Robot Dog Wang Jun1,a, Hu chuan1,b, Zhang You-tong2,c 1Department of Mechanical Engineering, Academy of Armored Forces Engineering, China 2School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081,China ajoe4126@163.com, b chuanhu@126.com, cyoutongzhang@163.com Keywords: energy matching, power equipment, robot Abstract.
Machine Tool &Hydraulic, Vol.37(12)(2009),p.104-107 [4] PENG Tianhao, YANG Hua yong, FU Xin.Engineering Machine.
Civil Machine.

April 2015, Graz, Key Engineering Materials Vols. 651-653, pp. 439-445, 2015
November 2016, Pilsen, Materials Science and Engineering 179, 012004, 2017
Paul, Thermoplastic fibre metal laminates: Stiffness properties and forming behaviour by means of deep drawing, Archives of Civil and Mechanical Engineering 18, pp. 442-450, 2018
Weidenmann, Developments and Analyzes of alternative processes for the manufacturing of fiber metal laminates, Proceedings of the 13th Manufacturing Science and Engineering Conference (MSEC2018), June 18-22, 2018, College Station, Texas, USA

Thermal Effect on Buckling of General Dome Ends Using Finite Element Method Behzad Abdi1,a, Hamid Mozafari2,b, Amran Ayob3,c, Roya kohandeld4,d 1,2,3 Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, UTM Skudai, Johor, Malaysia 4 Faculty of Civil Engineering, Universiti Teknologi Malaysia, UTM Skudai, Johor, Malaysia a Behzad.abdi@gmail.com, b mozafari.h@gmail.com, c amran@fkm.utm.my, d kohandel.roya@gmail.com Keywords: Four-Centered Ellipse Method, Torispherical, Hemispherical, Ellipsoidal, Buckling Pressure, External Pressure, Finite Element method Abstract.
Ayob, “Buckling behavior of general dome ends under external pressure using finite element analysis”, Key Engineering Materials, 471-472,( 2011), pp, 833-838
Ayob, “Using Imperialist Competitive Algorithm to Find the Optimum Shape Design of Internally Pressurized Torispherical Dome Ends Based on Buckling Pressure” International Journal of Engineering, (IJE), Volume (4): Issue (5), (2010), pp. 387-398