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Crude Oil Extraction and Technologically-Enhanced Naturally Occurring Radioactive Materials (TENORM) Pre-Treatment of Petroleum Sludge: A Review Mohd Nazmi Saleh1,a, Rahimah Embong2,b, Norida Ridzuan1,c, Nor Hanimah Hamidi1,d, Ricca Rahman Nasaruddin3,e, Putri Nadzrul Faizura Megat Khamaruddin4,f and Norasyikin Ismail1,g * 1Faculty of Chemical and Process Engineering Technology, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Pahang, Malaysia 2Faculty of Civil Engineering Technology, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Pahang, Malaysia 3Department of Biotechnology Engineering, Kulliyyah of Engineering, International Islamic University Malaysia, 50728 Kuala Lumpur, Malaysia 4Faculty of Chemical Engineering, Universiti Teknologi Mara, 40450 Shah Alam, Selangor, Malaysia amohdnazmisaleh@gmail.com, brahimahe@ump.edu.my, cnorida@ump.edu.my, dnhanimah@ump.edu.my, ericcanasaruddin@iium.edu.my, fputrinadzrul@uitm.edu.my gasyikinismail@ump.edu.my
Affam, "Petroleum sludge treatment and disposal: A review," Environmental Engineering Research, vol. 24, no. 2, pp. 191-201, 2019
Hascakir, "In-situ combustion experience in heavy oil carbonate," in SPE Canada Heavy Oil Technical Conference, 2016: Society of Petroleum Engineers
Hascakir, "Catalytic Impact of Clays During In-Situ Combustion," in SPE Improved Oil Recovery Conference, 2020: Society of Petroleum Engineers
Kamil, "Physical Properties of Petroleum Sludge Treated by Solidification/Stabilization Method," Journal of Biolubricant Engineering and Science, vol. 1, no. 2, 2019

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.

Prasad: Concurrent Engineering Fundamentals.
Han: Analyze Method and Engineering Application in The *onlinear Vibration Theories.
Su: Chinese Journal of Mechanical Engineering. 2003, Vol. 39, No.10, pp.43-52
Beitz: Engineering Design: A Systematic Approach.
Gossard: Journal of engineering for Industry, 1978, 100(5), pp.127130 [21] N.P.

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

Liquefaction – Induced Ground Deformation of Slopes using Geostudio2007 Software Program Baydaa Hussain Maula a, Ling Zhang b School of Civil Engineering, Harbin Institution of Technology, Harbin, China aSun_200549@yahoo.com, bXianzhang_ling@263.net Key words: liquefaction, Geo studio 2007, earthquake, Lateral speared, Ground deformation.
It is needed in any engineering analysis that the procedures for the analysis are not so rigorous, so as to simplify work.
The finite element method is one of well known numerical methods in engineering practice.
Journal of Geotechnical Engineering, 1993, 119(12), 1974 – 1987
Journal of the Geotechnical Engineering Division, ASCE, 1979, 105(GT 12), 1511 – 1524

Analytic Formulas for the Cantilever Structures' Natural Frequencies with Taking into Account the Dead Weight Yurii Krutii1,a*, Mykola Surianinov1,b and Victor Vandynskyi1,c 1Odesa State Academy of Civil Engineering and Architecture, Odesa, Ukraine ayurii.krutii@gmail.com, bsng@ogasa.org.ua, cvandynsky@gmail.com Keywords: cantilever structure, variable longitudinal force, dead weight, bending vibrations, vibration frequencies.
Rafezy, The effect of axial loads on free vibration of symmetric frame structures using continuous system method, Journal of Structural and Construction engineering. 3 (2016), 86–100
Sharipov, Poperechnye kolebaniya sooruzheniy s ucheton verticalnoy nagruzki ot sobstvennoho vesa, Earthquake engineering.
Young, Vibration problems in engineering, John Wiley & Sons, 1990
Der Hagopian, Mechanical Vibrations for Engineers, John Wiley & Sons, 1984.

Project Case Study Engineering Geology.
References [1] Shipeng Wang: Hydrogeology and Engineering Geology (2000), p. 52–56, in Chinese
[3] Daoping Yao, Yifeng Zhang, Shaopeng Zheng: Chinese Journal of Engineering Geophysics Vol. 5(2008), p. 449–452, in Chinese
Ogilvy: Proc 6th International Congress International Association of Engineering Geology, Amsterdam Vol. 2(1990), p. 969–978
[12] Jinguo Zhang, Xinxue Xu: West-china Exploration Engineering (2004), p. 65–66, in Chinese

The Identification Analysis for Macro Distributions Curves of Functionally Graded Materials Properties Based on Materials Components ChaoFeng Ge1, a 1State Key Laboratory for GeoMechanics and Deep Underground Engineering, School of Mechaics, Architecture and Civil Engineering, China University of Mining and Technology, Xuzhou 221008, China agechaof@163.com Keywords: Functionally graded materials; Microelememt method; material components Abstract.
Though the original research of FGM was begun on releasing thermal stresses, the idea was gradually applied to the research and conception of other functional materials which are widely used and developed in some other important regions such as aerospace, energy sources, electron, chemical engineering, optical materials, biological engineering, etc.
The research work on FGM was started as a specific functional material of aerospace engineering.
Trans of the Japan Society of Mechanical Engineers, Series A, 1992, 58: 1689-1695 [3] Obata Y, Noda N.
Trans of the Japan Society of Mechanical Engineers, Series A, 1996,62: 115-122

Investigating The Failure Mode During Crack Propagation Using Image Analyses Jesinthan Ketheeswaran1, a, Somayeh Behrafter1,b and Alexander Scheuermann1,c 1School of Civil Engineering, Advanced Engineering Building, The University of Queensland, St Lucia, Queensland 4072, Australia ajesinthan93@gmail.com, bs.behrafter@uq.edu.au, ca.scheuermann@uq.edu.au Keywords: Image Analysis, Fracture Mode, Fracture Toughness, CCNBD Abstract.
Understanding the behavior of fractures in rocks is critical to applications of geotechnical and mining engineering.
An important engineering parameter of rock is the fracture toughness.
Pp.489 – 497 [3] Hertzberg, Richard W.(1995) Deformation and Fracture Mechanics of Engineering Materials.
Developments in Geotechnical Engineering, Elsevier Publishers, Netherlands