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Key Engineering Materials. 925 (2022) 169–178
Soshinskiy, Investigation of the Influence of the Physical Properties of Landfill Soils on the Stability of Slopes in the Context of Solving Civil Security Problems.
Journal of Ecological Engineering. 21(7) (2020) 178–185
Journal of Ecological Engineering. 24(5) (2023) 210–221

Modal Comparison and Bridge-type Optimization of Light-Rail Box Girder Bridges Jiajian Zhao1, 2, a, Demin Wei1, b and Zhehua Huang3, c 1School of Civil Engineering and Transportation, South China Univ. of Tech., Guangzhou, Guangdong, 510640, China 2College of Urban Construction, Zhongkai Univ. of Agriculture and Engineering, Guangzhou, Guangdong, 510225, China 3 Guangdong Fenghe Rainforest Agricultural Investment & Development Co., Ltd., Conghua, Guangdong, 510925, China  azjjjames@163.com, bscutb04@scut.edu.cn, c36974862@qq.com Keywords: Modal Analysis; Bridge-Type Optimization; Mode Shape; Natural Frequency; Stiffness.
Acknowledgement This work is supported by National Natural Science Fund Project of China (50378040) and Scientific Research Fund Project of Zhongkai Univ. of Agriculture and Engineering (G3082927).

According to the latest requirement of the Advisory Circulars of General Administration of Civil Aviation in China (CAAC AC -121/135-67), the maintenance program development for the new model of aircraft must adopt the latest MSG logical procedure.
wi is the weight of ith attribute among all match attributes, and is determined by engineering experience where: ]1,0[∈iw and 1 1 =∑= n i iw and SIM(xi, yi) represents the case similarity between the ith attribute of case x in the source case base and the ith attribute of the target case y.
Zhu: J. of Systems Engineering Vol. 18 (2003), p. 31 [4] P.
Wang: Chinese J. of Mechanical Engineering Vol. 17 (2004), p. 73 [8] T.W.

The Influence on Bundled Tube Structure of Super-High Building Caused by Changing-Rigidity of the Ground or the Foundation Xiangdong Xie1,a Lihua Xu 2,b Haoran Xu 3,c Jianmin Zhou 4,d (1,2,3,4 School of Civil Engineering of Wuhan University, Hubei Wuhan, 430072,China ) a xiangdongxie@163.com;b xulihua-d@126.com;cxuhaoran2008@163.com; d qqyjbdqyzz@126.com Keywords: super tall building; bundled-tube structures; subgrade and foundation; changing-rigidity; semi-analytical method; ordinary differential equation solver Abstract: With the rapid development of the subgrade or the foundation over recent years in China, there is a growing tendency for tall building to orient its directions to the more numbers of plies, much higher and more complex in plane layout.
Engineering Mechanics, 2004.
Supplement of Engineering Mechanics, 1996, 488~491.

Calculation of Short-term and Long-term Behavior of Prestressed Concrete Box Girders Considering Effect of Shear Lag Di Hua, Laifa Wangb and Jiping Guoc School of Civil Engineering and Architecture, Central South University, Changsha, China a whudee@yahoo.com, bwlf_88@sina.com, cgjp209@yahoo.com.cn Keywords: Prestressed concrete, box girder, creep, shrinkage, shear lag, relaxation Abstract.
Introduction Prestressed concrete (PC) box girders with widely cantilevered upper flanges are used commonly in bridge engineering.
Journal of Structural Engineering, ASCE Vol. 113 (1987), p.557-574 [2] W.

Box 17011, Doornfontein 2028, Johannesburg, South Africa. 2 Department of Mechanical Engineering, University of Zimbabwe, P.
[4] Smith, J.W (1988), Vibration of structures: Applications in civil engineering design, Chapman and Hall, London
L., 1957, The Institution of Locomotive Engineers Journals Volume 47 (Part No 60 1957 Paper No 580 Vibrational aspects of bogie design; p549 [6] D Madyira (2007), Lecture notes: Matrix iteration

New Method for Construction Land Prediction incorporating Genetic Algorithm and Support Vector Machines Luo Yiyong1,a, Zhang Liting1 and Zhang Hao2,b 1Yangtze College, East China University of Technology, Nan Chang, China 2College of Civil Engineering and Architecture, Zhejiang University of technology Hangzhou, China alshlyy82@163.com, bzhanghao@zjut.edu.cn Keywords: land use prediction; support vector machine; genetic algorithm; influence factors; accuracy analysis Abstract.
The reliability of this model in practical engineering has been then significantly improved
Scientific and Technological Management of Land and Resources, 2007(5):81-84 [4] Vapnik V Estimation of Dependencies Based on Empirical Data.Berlin:Springer-Verlag,1982 [5] Vapnik V The nature of statistical learning theory [M].New York: Springer,1995 [6] Xiong Jianxiu, Li Zuoyong.Sediment-carrying capacity forecasting based on support vector machine, Journal of Hydraulic Engineering, 2005(10):1171-1175 [7] Zhou Ming, Sun Shudong.

Structural Damage Identification using Improved Particle Swarm Optimization Huiyong Guo1, 2,a, Junsheng Yuan1, 2 and Zhengliang Li1, 2 1School of civil Engineering, Chongqing University, Chongqing 400045, P.
Engineering Mechanics, Vol. 23(2006) Sup 1: 73-78.
Laier, A hybrid Particle Swarm Optimization-Simplex algorithm (PSOS) for structural damage identification, Advances in Engineering Software Vol.40( 2009) p.883-891

Research to Blasting Vibration Distribution of an Open Pit Mine Based On Wavelet Packet Theory Yang Yi1,a, Sun Wei 2,b and Li Shufen1,c 1Land resources engineering institute, Kunming University of Science and Technology, KunMing,650093, China. 2School of Civil and Environment Engineering, University of Science and Technology Beijing, Beijing 100083, China akggtyy@163.com, bkmustsw@qq.com, c373151977@qq.com Keywords: Blasting vibration signal; wavelet packet theory, energy feature, open pit Abstract.
Rock Mechanics and Engineering,2004,23(13)

Properties of Grouting Mortar Modified with Alunite/bauxite/gypsum Ternary System as Expansion Component Yin-suo DAI1,2,a, Jian-dang DING1, Yue-hu TAN1, Xiao-jun YUAN1, Chun-hua LU2 and Zi-ming GONG1 1College of Defense Engineering, P.L.A Univ. of Sci. & Tech., Nanjing 210007 2State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing University of Technology, Nanjing 210009 aysdaii@163.com Keywords: grouting mortar, bauxite, alunite, gypsum, ettringite, microanalysis, pull-out force test.
Introduction The grouting technology based on grouting materials, has been widely used in foundation strengthening of industrial and civil constructions, first-aid repairing, also used in anti-seepage depending on the characteristics of solidification to fill the voids and volume rapid expansion [1,2].
Factors Affecting Engineering Properties of Microfine Cement Grouted Sands [J].