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The selection of constitutive models input parameters is done on the standard tests outcomes as the common part of geological engineering surveys.
The difficulty of using this model is contained in additional input stiff parameters, which aren’t measured in geological engineering researches.
Parameters for Linear Elastic Model and Mohr-Coulomb Model are appointed as common soil characteristics from typical geological engineering survey.
Selection of sil models and parameters for geotechnical engineering application.
American Society of Civil Engineers, 2005.

Introduction As the basic data of rock engineering analysis and design, rock mechanical parameters can reflect the engineering characteristics of rock mass.
The results of the research may fill the gap in this field, and provide reference for the determination of physical and mechanical parameters in geotechnical engineering.
The study of the intrinsic relationship between porosity and mechanical properties is of great significance to solve practical problems in petroleum, geology, mining, metallurgy, civil engineering and hydraulic engineering.
Interpretation of UCS test results for engineering design, J. 13th ISRM Int.
Irfan, Engineering grading of weathered granite, J.

Optimal Structure Design of Elliptical Deep-Submersible Pressure Hull Fathallah ELSAYED1,a,*, Qi Hui1,b,Tong Lili1,c and Mahmoud Helal2,d 1College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, China 2Production and Mechanical Design Dept., Faculty of Engineering, Mansoura University, Mansoura, EGYPT asaidhabib2000@hotmail.com,bqihui205@sina.com, ctonglili@hrbeu.edu.cn, dengmahhelal@mans.edu.eg Keywords: Optimal; Submersible; Pressure hull; Strength; Buoyancy factor.
A submarine designer pointed out that the safety factor of 1.5-2.0 is considered acceptable in most engineering practice [5].
Ross, A conceptual design of an underwater vehicle, Ocean Engineering, 33 (2006) 2087–2104
Ross, A conceptual design of an underwater missile launcher, Ocean Engineering 32 (2005) 85-99
Chen, Optimum design of multiple intersecting spheres deep-submerged pressure hull, Ocean Engineering, 31 (2004) 177-199

Woolhiser: Journal of Hydrologic Engineering, vol. 7(2002), p. 270-292
[28] Heping Hu, Fuqiang Tian: Journal of Hydraulic Engineering, vol. 38(2007), p. 511-517.
Sullivan: Engineering Geology, vol. 65(2002), p. 133-139
Abu Kiefa: Advances in Engineering Software, vol. 32(2001), p. 587-595
Chen, et al: Journal of Hydrologic Engineering, vol. 9(2004), p. 450-464.

D.Q.Li, et al(1998, 2005)studied the critical heights of embankment with different road surfaces under the influence of roadbed engineering.
Liu.Roadbed Engineering of Frozen Soil [M].
Chinese Journal Of Geotechnical Engineering,1999, 21(1):17-20.
Chinese Jounal of Geotechnical Engineering, 2005，27(12):1376-1379.
China Civil Engineering Journal, 2003, Vol.36(No.4):94-98.

The Optimization Design of Hospital Bed Structure for Independently Separating Left and or Right Leg Using Genetic Algorithms Atthaphon Ariyarit1,a and Rung Kittipichai2, b, * 1Department of Mechanical Engineering, Faculty of Engineering, Mahidol University 1Nakhon Pathom,73110, Thailand 2Department of Mechanical Engineering, Faculty of Engineering, Mahidol University 2Nakhon Pathom,73110, Thailand ae-mail: u5013419@student.mahidol.ac.th, be-mail: egrkt@mahidol.ac.th, * Corresponding author Keywords: Genetic Algorithms;finite element;hospital bed Abstract.
Rao, The finite element method in engineering, 4th ed.
Shigley, Mechanical engineering design.
Coello, "Constraint-Handling using an Evolutionary Multiobjective Optimization Technique," Civil Engineering and Environmental Systems, vol. 17, pp. 319-346, 2000
Callister, Materials science and engineering : an introduction.

Study on seepage properties of Zheng-gang large landslide under rainfall condition Yu ZHANG1,2,a, Bo LU 2, Huai-kun SUN2,3 1College of Pipeline and Civil Engineering, China University of Petroleum, Qingdao, Shandong 266555, China 2Research Institute of Geotechnical Engineering, Hohai University, Nanjing, Jiangsu 210098, China 3Hydro China Kunming Engineering Corporation, Kunming 650051, China azhangyuhohai@gmail.com Keywords: hydropower station; large-scale landslide; rainfall infiltration; unsaturated; seepage properties; stability; drainage measure Abstract.
Engineering Geology 114, 45-56,(2010)
Engineering Geology 27, 201-223, (1989)
Engineering Geology 51, 279-290, (1999)
Engineering Geology 73, 229-245, (2004) [6] Jordi C..

Many engineering measures were developed to control landslide hazards.
Different analysis methods have been developed to evaluate slope stability with engineering control measures.
Numerical modelling set up FLAC3D is a three-dimensional explicit finite-difference program for geotechnical engineering computation, which has been widely used in many applications, such as mining engineering, tunnel engineering, and civil engineering, etc..
However, most of the cross-section of the anti-sliding pile in the engineering practice is rectangular.
Chinese Journal of Geotechnical Engineering, Vol.14(1992), P.51-56.

Research of water inflow impact on ecological environment for Cimushan tunnel Jin Xiaoguang1,2a, Liu Hongwei1,2b, Zhou Shixiang3c 1College of Civil Engineering, Chongqing University, Chongqing 400030 2Key Laboratory of New Technology for Construction of China in Mountainous Area, Chongqing University, Chongqing 400030 3College of Urban Construction and Environmental Engineering, Chongqing 400030 ajxgcqu@163.com, bliuhongweicq@126.com, czsx901019@126.com Keywords: tunnel; ecological environment; water inflow; water quality; numerical modeling Abstract.
This situation changed the hydrogeology and engineering geological environment, even influences the ecology of the construction site.
But in actual engineering the measure of dealing with water was draining.
Hydrogeology and engineering geology, 2003，13(3):6-10 (In Chinese) [2] M.L.
Tunnel engineering design elements set.

Engineering Situation Zhongzhou channel is started to be built with soil section in 1959.
The channel section is narrow and deep and there are footways, which are 5m wide and next to civil houses, on each bank of the channel.
Engineering quantities and construction difficulties will be increased and foundation bottom stress will also be added.
Considering engineering investment, engineering quantities, construction period and other factors, it can be ascertained that floors of side walls are located on the silt soil layer, the height of walls range from 4.0m to 6.0m.
References [1] GB50021-2001, Code for investigation of geotechnical Engineering, China Building Industry Press, Beijing, (2002) 31-32