Search results

International Journal of Applied Engineering Research, 10(1), 419-430
International Journal of Computational Engineering Research (ijceronline. com) Vol, 2, 1042-1046
Masters in Civil Engineering, Capital University of Science & technology
In IOP Conference Series: Materials Science and Engineering (Vol. 422, No. 1, p. 012014).
Key Engineering Materials, 765, 349-354

Study on Acoustic Emission and Failure Modes of Rock in Uniaxial Compression Test Jiliang Zhang 1,2,a, Changhong Li 1,2,b 1Key Laboratory of the Ministry of Education of China for High-efficient Mining and Safety of Metal Mines, University of Science and Technology Beijing, Beijing 100083, China 2School of Civil and Environment Engineering, University of Science and Technology Beijing, Beijing 100083, China aGene-mail@163.com, blch@ustb.edu.cn Key words: Rigid test, Acoustic emission, AE rate, Complete stress-strain curve.
So how to forecast the failure way, time, location and intensity of surrounding rock according to rock AE signals is very important to both security and economy in the mining engineering.
Then, the deformation characteristics of rock after strength peak and its engineering significance have been revealed[8].
[4] Ru Zhang, Heping Xie, Jianfeng Liu, et al.: Chinese Journal of Rock Mechanics and Engineering Vol. 25(2006), p. 2584–2588, in Chinese
[6] Xingdong Zhao, Yuanhui Li, Rueipu Yuan, et al.: Chinese Journal of Rock Mechanics and Engineering Vol. 26(2007), p. 944–950, in Chinese

Construction Engineering Department, North China Institute of Science and Technology, Beijing –East,China；2.
School of Mechanics and Civil Engineering, China University of Mining and Technology, Beijing , China hgb3468@ncist.edu.cn Key words-Large-scale public buildings; security risk; tolal life-cycle; Security risk chain; Risk management Abstract—Viewing from the life cycle of construction project, this paper aims to explore the characteristics, types and causes of life circle security risks in large public buildings on the strength of project risk management theory and the related theories of value chain.
Journal of Engineering Management, 2010, 24(1): 37-40 [7] Liu Jing, Mao Longquan.
System Engineering——Theory & Practice, 2001（10）: 1-8 [12] Wang Yuanming, Zhao Daozhi.
Study on the System Frame of Risk Evaluation in Subway Engineering [J].

Fusion Engineering and Design. 2007, 82:2035-2039
Archives of Civil and Mechanical Engineerin. 2004, 5(1):167-175
Journal of Process Mechanical Engineering, ProC ImechE, 2006, 220(3):167-179
Chinese Journal of Mechanical Engineering. 2010, 23(4): 418-427
Chinese Journal of Mechanical Engineering, 2009, 45(6):67-72.

Experimental Study on Hysteretic Behavior of Circular Concrete-filled Steel Bridge Piers ZHU Dong-sheng 1, a, PANG Biao 1, b 1 School of Civil Engineering & Archicture, Chongqing Jiaotong University, Chongqing, 400074, China aemail: zhu.ds@163.com, bemail: pangbiao.dancer@yahoo.com.cn Keywords: concrete-filled steel bridge pier, model test, pseudo-static test.
Engineering Structures, 1998, 20(4): 347-354
Journal of Bridge Engineering, 2004: 24-34
Journal of Bridge Engineering, 2004: 24-34.15-23
Engineering Structures, 2008, (30): 1573-1578.

A Preliminary Study of the Recycled Aggregate Concrete Used in U-shaped lining channel Xiao-hua Zhang 1,2,3,a ,Yun-Fang Meng 1,2,3,b ,Rui Li1,c 1School of Civil Engineering and Water Conservancy, Ningxia University,Yinchuan Ningxia 750021,China 2Engineering Technique Research Center for water Saving Irrigation and Water Resources in Ningxia, Yinchuan, Ningxia, 750021,China 3Center of Engineering Research on Efficient Utilization of Water Resources in Modern Agricultural in Arid Regions, Yinchuan, Ningxia, 750021 ,China azxh0499@sina.com, bmeng_yf@nxu.edu.cn, cli_r@nxu.edu.cn Key words: lining channel, orthogonal experiment, Recycled Aggregate, Recycled Concrete Abstract: Under the premise of sustainable development, construction waste is taken as recycled aggregates used in U-shaped lining channel project.
The strength grade of concrete should be according to the meteorological and hydrological and geological conditions, as well as seepage control engineering scale, the demand factors such as selection, should not be less than the values in table 2-1.
At the same time in the actual construction continuously in the pursuit of simple, quick, save investment, and constantly sum up experience from the project operation and management, in order to better water-saving irrigation engineering.
Study on the anti-seepage and frost resisting lining of irrigation region channels reform, Ground Water, Vol. 33(1)2011, P. 93-94 [7] Liu Xue Jun, Zhang Yu Ming, Research and application of anti-seepage and frost resisting lining used in the Ningxia irrigation region channels, Water resources and water engineering journal, Vol. 6( 2009), p. 98-102 [8] LU Li Guo, ZHOU Ling, WANG Tang.
Test research on the frost resisting lining used in the Ningxia irrigation region channels, China Rural Water and Hydropower, Vol. 9(2008),p.102-107 [9] Editorial department of anti-seepage, Memoir of channels and reservoir anti-seepage, (1994), p. 93-169 [10] Ministry of water resources of the People's Republic of China, Design standard of frost resisting in the channel engineering, (2007) [11] XU W X,CHEN H S.

Introduction The development of many engineering fields is dictated by the use of non-ferrous metals and their alloys.
Kubin, Plastic instabilities phenomenology and theory, Materials Science and Engineering, A, 137, 125-134 (1991)
Archives of Civil and Mechanical Engineering Vol.18, Issue 1 (2018) p.94-102
The influence of the temperature of plastic deformation on the structure and mechanical properties of copper alloys CuCo2Be and CuCo1Ni1Be, Archives of Materials Science and Engineering, Volume 39, Issue 1, (2009) p. 5-12
Archives of Materials Science and Engineering 84 (2) (2016) p.49-57.

.; Suarez, Pd 1University of Seville, School of Engineering, Chemical and Environmental Engineering Department, Camino de los Descubrimientos s/n 41092, Seville (Spain), (0034-954481180, Fax: 0034-954486082) 2University of Seville, School of Engineering, Chemical and Environmental Engineering Department, Camino de los Descubrimientos s/n 41092, Seville (Spain), (0034-954481379, Fax: 0034-954486082) 3, 4University of Seville, School of Engineering, Chemical and Environmental Engineering Department, Camino de los Descubrimientos s/n 41092, Seville (Spain), (0034-954487278, Fax: 0034-954486082) ayluna@etsi.us.es, bpereira@etsi.us.es, ccarmenmaria83@hotmail.com, d patriciaxd@hotmail.com Keywords: geopolymers, fly ash, blast furnace slag, compressive strength, acid attack Abstract This paper analyzes the influence of an extra calcium source (added as blast furnace slag) on certain properties of fly ash based geopolymers using sodium silicate as activating solution.
Departament of civil engineering.

Usually, an engineering structure should refuse to adopt a component with macrocrack.
Wang, A new prediction model of steady state stress based on the influence of the chemical composition for nickel-base superalloys, Materials Science and Engineering: A 527 (2010), 4373-4382
Wang, Experimental study on creep-fatigue interaction behavior of GH4133B superalloy, Materials Science and Engineering: A 515 (2009), 183-189
Chinese Journal of Mechanical Engineering 47[6] (2011), 92-100
Chinese Journal of Mechanical Engineering 47[18] (2011), 55-66.

The problems of natural or forced or mixed convection flow of working fluids have numerous engineering applications.
The convective boundary conditions have many applications in industrial and engineering processes, including transpiration cooling process, material drying, etc.
Makinde, Mixed convective magnetohydrodynamic flow in a vertical channel filled with nanofluids, Engineering Science and Technology, an International Journal, 18(2) (2015) 244-255
Khan, Unsteady MHD Falkner-Skan flow of Casson nanofluid with generative/destructive chemical reaction.Chemical Engineering Science, 172 (2017) 694–706
Makinde, Magnetohydrodynamic stagnation point flow of a power-law nanofluid towards a convectively heated stretching sheet with slip, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 230(5) (2016) 345-354