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Online since: January 2012
Authors: Shao Jun Li, Zhen Hua Zhang, Yao Li, Shu Ping Wang
Study on the Relationship between Factor of Safety and Angle of Dip of Bedding Rock Slope When Exposed to Reservoir Water Level Fluctuation
Yao Li1, a, Shuping Wang 2,b, Zhenhua Zhang1,c and Shaojun Li3,d
1 College of Civil Engineering & Architecture, China Three Gorges University
Yichang, 443002, P.R.
China 2 Hydro China Chengdu Engineering Corporation, Chengdu, 610072, P.R.
China 3State Key Laboratory of Geomechanics and Geotechinical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, 430071, P.R.
References [1] Shirong Xiao, Defu Liu, Zhiyu Hu: Journal of Engineering Geology. 2010, 18(1), p. 52-59.
China 2 Hydro China Chengdu Engineering Corporation, Chengdu, 610072, P.R.
China 3State Key Laboratory of Geomechanics and Geotechinical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, 430071, P.R.
References [1] Shirong Xiao, Defu Liu, Zhiyu Hu: Journal of Engineering Geology. 2010, 18(1), p. 52-59.
Online since: December 2013
Authors: Quin Emparan, Norshuhaila Mohamed Sunar, Ahmad Tarmizi Abdul Karim, N. Khaled, S.F.M. Noor, M. Maslan, F. Mustafa
Khaled2,g
1Department of Chemical Engineering Technology, Faculty of Engineering Technology (FTK), Universiti Tun Hussein Onn Malaysia (UTHM), 86400, Parit Raja, Batu Pahat, Johor, 86400, Parit Raja, Batu Pahat, Johor, Malaysia
2 Department of Water And Environmental Engineering, Faculty of Civil And Environmental Engineering (FKAAS), University Tun Hussein Onn Malaysia (UTHM) 86400, Parit Raja, Batu Pahat, Johor, Malaysia
3Department of Science and Mathematics, Centre for Diploma Studies, University Tun Hussein Onn Malaysia (UTHM) 86400, Parit Raja, Batu Pahat, Johor, Malaysia
a,*shuhaila@uthm.edu.my, bquinston89@gmail.com, ctarmizi@uthm.edu.my, dfatimah@uthm.edu.my, emasayu@uthm.edu.my, ffazlyana@uthm.edu.my, gnadiah@uthm.edu.my
Keywords: Diesel; Soil; Bioremediation; Physico-chemical removal; Pseudomonas putida
Abstract.
Online since: May 2020
Authors: A.A. Trapeznikov, A.V. Zhidelev, Marina O. Karpushko, Igor L. Bartolomei, Elena N. Karpushko
Trapeznikov1,e
1Perm National Research Polytechnic University, Russia, Perm, Komsomolsky prospekt, 29
2Volgograd State Technical University, Institute of Architecture and Civil Engineering
(IACE of VSTU), Russia, Volgograd, Akademicheskaya st., 1
3Branch «Vzlet» of Moscow Aviation Institute (National Research University), Russia, Akhtubinsk, Dobroljubova st., 5
amkarpushko@gmail.com, bbarmadesu@yandex.ru, chhelenaa@mail.ru, dvzlet-mai@mail.ru, entyjkjubz0914@yandex.ru
Keywords: ice crossing, reinforcement, geomesh, load capacity, ice thickness, gain, ice cover.
Yakimenko, Reinforcement of ice crossings, Engineering and construction technology. 2 (2) (2015) 68 – 73
Sirotyuk, Expansion of the pilot production introduction of reinforcing the ice cover with geosynthetic materials, Engineering and Construction Technologies. 2 (2) (2015) 58 – 68
IOP Conference Series: Materials Science and Engineering. 463 (2018) Paper № 032030.
Yakimenko, Reinforcement of ice crossings, Engineering and construction technology. 2 (2) (2015) 68 – 73
Sirotyuk, Expansion of the pilot production introduction of reinforcing the ice cover with geosynthetic materials, Engineering and Construction Technologies. 2 (2) (2015) 58 – 68
IOP Conference Series: Materials Science and Engineering. 463 (2018) Paper № 032030.
Online since: October 2015
Authors: Lukáš Kadlec, Vladimír Křístek
3D Analysis of Bridges Changing Structural Systems – an Easy Design Tool
VLADIMÍR KŘÍSTEK1,a and LUKÁŠ KADLEC1,b *
1 Faculty of Civil Engineering, Czech Technical University in Prague, Dept. of Concrete and Masonry Structures, Thákurova 7, 166 29 Praha 6, Czech Republic
akristek@fsv.cvut.cz, blukas.kadlec@fsv.cvut.cz
* corresponding author
Keywords: Stress, Creep, Structural system, 3D analysis, Concrete
Abstract
Due to increase of requirements on accuracy of structural analyses, practically applicable computational tools for reliable determination of the real structural performance of bridges are needed.
In the present study, intended for practicing and design engineers, consideration is restricted to a linear creep law, which implies applicability of the principle of superposition.
Fig. 7 Pattern of longitudinal displacements of points of the cross section distant 23m from the central support Conclusion The intention was to present to practicing and design engineers a simple practical tool for obtaining a complete description of the true spatial behaviour of concrete bridge structures taking into account rheological phenomena and changes of structural system, simply using available existing commercial programs.
Journal of Structural engineering, Vol. 113, No.3, ASCE, Paper No. 21331, March, 1987, pp. 557–574
In the present study, intended for practicing and design engineers, consideration is restricted to a linear creep law, which implies applicability of the principle of superposition.
Fig. 7 Pattern of longitudinal displacements of points of the cross section distant 23m from the central support Conclusion The intention was to present to practicing and design engineers a simple practical tool for obtaining a complete description of the true spatial behaviour of concrete bridge structures taking into account rheological phenomena and changes of structural system, simply using available existing commercial programs.
Journal of Structural engineering, Vol. 113, No.3, ASCE, Paper No. 21331, March, 1987, pp. 557–574
Online since: October 2008
Authors: Yan Mei Lv, Wei Jian Yi
A Stiff Test Facility for Obtaining Controlled Shear
Failure of Reinforced Concrete Beams
Yanmei Lv
a, Weijian Yi b
College of Civil Engineering, Hunan University, Changsha, Hunan, China
a
ym_lv@126.com, bhunuyi2006@gmail.com
Keywords: beam; ductility; shear failure; stiff test facility
Abstract.
Engineering Fracture Mechanics, 2000, 65(2-3):335-368 [3] A.Cladera, and A.R.Mari, Experimental study on high-strength concrete beams failing in shear.
Engineering Structures, 2005, 27(10):1519-1527 [4] F.
Journal of Structural Engineering, ASCE, 2004, 130(3):460-469 [5] R.S.
Engineering Fracture Mechanics, 2000, 65(2-3):335-368 [3] A.Cladera, and A.R.Mari, Experimental study on high-strength concrete beams failing in shear.
Engineering Structures, 2005, 27(10):1519-1527 [4] F.
Journal of Structural Engineering, ASCE, 2004, 130(3):460-469 [5] R.S.
Online since: February 2024
Authors: Panida Charnkeitkong, Siriporn Sripiboon
Effects of Cupric Ion Adsorption onto the Modified Pineapple Pulp
as a Biochar Adsorbent
Panida Charnkeitkong1,a* and Siriporn Sripiboon2,b
1Department of Chemical Engineering, College of Engineering, Rangsit University, Pathumthani, 12000, Thailand
2Department of Civil Engineering, College of Engineering, Rangsit University, Pathumthani,12000, Thailand
a*panida.s@rsu.ac.th, bsiriporn.sr@rsu.ac.th
Keywords: Adsorption, Biochar, Carbonization, Cupric ion, Pineapple pulp
Abstract.
Online since: May 2012
Authors: Ke Qiang He, Qiang Gang Yan, Min Zhao, Wei Gong Chen
A new dynamic prediction method and its application in prediction of the colluvial landslides induced by rainfall
Keqiang He1, a, Qianggang Yan2, b, Weigong Chen3,c and Min Zhao4,d
1Department of Civil Engineering, Qingdao Technological University, Qingdao, Shandong, P.R.
Engineering Geology 73, 229–245
Quarterly Journal of Engineering Geology, 1999,32(3): 247-259 [6]Tsaparas, I, Rahardjo, H., Toll, D.G. and Leong, E.C.
Computers and Geotechnics, 2002,29(1):1-27 [7]M.H.Dehn (1998) Reginalization of Precipitation Scenarios for impact assessment of landslide hazard, 8th International IAGE Congress, 907-911 [8]Guofu Xue (1987) Xintan landslide research, Xintan coast congress dissertation, Three Gorges Project Science and Technology Office of Nation Science ,In China, Committee: 39-41 [9]Zhong YQ (1998) Landslide Related to Rainfall and its Forecast, The Chinese Journal of Geological Hazard Control, ,In China,4:21-26 [10] Fadu Wang (1995) Preliminary study on correlation between the characteristics of landslide of shallow accumulation and rainfall precipitation.In China, Hydrogeology and Engineering Geology, (1): 21-23 [11]Yin XC (1984) The precursor of instability for nonlinear systems and its application to the earthquake prediction,In China.
Engineering Geology 73, 229–245
Quarterly Journal of Engineering Geology, 1999,32(3): 247-259 [6]Tsaparas, I, Rahardjo, H., Toll, D.G. and Leong, E.C.
Computers and Geotechnics, 2002,29(1):1-27 [7]M.H.Dehn (1998) Reginalization of Precipitation Scenarios for impact assessment of landslide hazard, 8th International IAGE Congress, 907-911 [8]Guofu Xue (1987) Xintan landslide research, Xintan coast congress dissertation, Three Gorges Project Science and Technology Office of Nation Science ,In China, Committee: 39-41 [9]Zhong YQ (1998) Landslide Related to Rainfall and its Forecast, The Chinese Journal of Geological Hazard Control, ,In China,4:21-26 [10] Fadu Wang (1995) Preliminary study on correlation between the characteristics of landslide of shallow accumulation and rainfall precipitation.In China, Hydrogeology and Engineering Geology, (1): 21-23 [11]Yin XC (1984) The precursor of instability for nonlinear systems and its application to the earthquake prediction,In China.
Online since: May 2011
Authors: Hua Wen, Cheng Gong, Qi Jun Hu
Model Testing research on reducing Water Content of Saturated Over-wet Soil
Qijun Hu 1, a, Hua Wen 2,b, Cheng Gong 3,c
1Mechanics Post-doctoral flow station, Southwest Jiaotong University, Chengdu, Sichuan, China
2School of Civil engineering and Architecture, Southwest University of Science and Technology, Mianyang, Sichuan, China
3Sichuan Shuyu Petroleum Construction and Constellation engineering Co., Ltd, Chengdu, Sichuan, China
a hqj2022@163.com, b wenhua2010@126.com, c cgong@126.com
Keywords: over-wet soil,water conten,model test,vacuum preloading, electro-osmosis
Abstract.
Therefore, the over-wet soil must take some engineering measures, that is to reduce its water content to the scope of mixing lime and then to treat it with mixed lime method.
[6] Xuefeng Shen, Tingyi Mei, Xiaobo Wang:Ningxia engineering technology Vol.4 (2006),p.369-373,In Chinese
Therefore, the over-wet soil must take some engineering measures, that is to reduce its water content to the scope of mixing lime and then to treat it with mixed lime method.
[6] Xuefeng Shen, Tingyi Mei, Xiaobo Wang:Ningxia engineering technology Vol.4 (2006),p.369-373,In Chinese
Online since: December 2014
Authors: Ya Hong Wang, Jia Xing Xue, Zhou Wei Zhang
Research and Develop on Series of Cryogenic Liquid Nitrogen Coil-wound Heat Exchanger
Zhouwei Zhang 1, 3, a,Yahong Wang 2, 3, b and Jiaxing Xue 1, c
1School of Environment and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
2School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
3Gansu Zhongyuan Energy and Power Engineering Co.
The larger coil wound heat exchangers were researched systematically by Lanzhou Jiaotong University and Gansu Zhongyuan Energy and Power Engineering Co., Ltd., such as -63 ˚C coil wound heat exchanger used in rectisol plant [2 ~ 7], -163 ˚C coil wound heat exchanger used in LNG plant [8 ~ 15], and -197 ˚C NCWHE used in LN2 washing plant [16 ~ 19].
The larger coil wound heat exchangers were researched systematically by Lanzhou Jiaotong University and Gansu Zhongyuan Energy and Power Engineering Co., Ltd., such as -63 ˚C coil wound heat exchanger used in rectisol plant [2 ~ 7], -163 ˚C coil wound heat exchanger used in LNG plant [8 ~ 15], and -197 ˚C NCWHE used in LN2 washing plant [16 ~ 19].
Online since: September 2014
Authors: Janusz Tomczak, Wojciech Rzepka, Tomasz Kawała, Andrzej Gontarz, Kazimierz Mutwil, Marek Cieśla, Zbigniew Pater, Eugeniusz Hadasik
Geometrical phenomena in tube bending with local induction heating
Janusz Tomczak1,a, Zbigniew Pater1,b, Andrzej Gontarz1,c, Eugeniusz Hadasik2,d, Marek Cieśla2,e, Kazimierz Mutwil2,f, Wojciech Rzepka3,g and Tomasz Kawała3,h
1Lublin University of Technology, Faculty of Mechanical Engineering, 20-618 Lublin
36 Nadbystrzycka, Poland
2Silesian University of Technology, Faculty of Materials Engineering and Metallurgy,
40-019 Katowice, 8 Krasińskiego, Poland
3ZRE KATOWICE, Pipelines Prefabrication Department, 43-603 Jaworzno,
2 Martyniaków, Poland
aj.tomczak@pollub.pl, bz.pater@pollub.pl, ca.gontarz@pollub.pl, deugeniusz.hadasik@polsl.pl, emarek.ciesla@polsl.pl, fkazimierz.mutwil@polsl.pl, gwojciech.rzepka@zre.com.pl, htomasz.kawala@zre.com.pl,
Keywords: bending process, tube, FEM
Abstract.
Metallurgical Engineering News. 12 (2001) 467 – 471
Archives of Civil and Mechanical Engineering. 14 (1) (2014) 104 – 113
Metallurgical Engineering News. 12 (2001) 467 – 471
Archives of Civil and Mechanical Engineering. 14 (1) (2014) 104 – 113