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Safety analysis of tunnel in gob of high steep thick coal seam (Ⅰ) ——2-D numerical simulation for response of surrounding rock to extraction Wenbin Lu1,2,a, Yimin Wu1,b, Jie Chen3,c, Helin Fu1,d 1School of Civil and Architectural Engineering, Central South University, Changsha 410075,China; 2Hunan Urban Construction College, Changsha 411101,China; 3Tongling Transport Bureau, Tongling 244000, China a luwenbin_csu@163.com,b wuyimin531@163.com,c cjgck0425@163.com,d fuhelin100@sohu.com Keywords: Tunnel in gob of coal seam, high steep coal seam, surrounding rock, impact of mining, numerical simulation.
References [1] Demin Ding, Fengshan Ma, Yamin Zhang, Changxiang Yang and Gaohua Jia: Journal of Mining & Safety Engineering,Vol. 27(02) (2010), p.249-254 [2] Mingli Wang: Coal Mining Technology, Vol.14(03)(2009), p.87-89 [3] Huayang Dai, Jingzhuang Wang, Yonghai Teng, Zhixin Tang: Journal of China Coal Society.
Rock and Soil Mechanics,Vol.26(6)(2005), p.910-914+905 [6] Shuren Wang, Haiqing Zhang, Naiqi Shen, Haiying Cao: Chinese Journal of Rock Mechanics and Engineering, Vol, 28(6) (2009), p, 1144-1151

Hameed1,a* and Abeer Abduljabbar Al-saeedi1,b 1University of Babylon, Collage of Material’s engineering, Hillah, Iraq aEng_dalya86@yahoo.com, babeerabduljabbar75@gmail.com Keywords: self-consilidation concrete, macro synthetic fiber, macro steel fiber, hybridization, polyolefine synthitic fiber Abstract.
Recently it has been shown that using the notion of hybridization with two distinct fibers integrated in a prevalent cement matrix, the hybrid composite can give more appealing engineering characteristics because the existence of one fiber makes it possible to use the prospective characteristics of the other fiber more efficiently [12].
Ponikiewski, The laboratory investigation on the influence of the polypropylene fibers on selected mechanical properties of hardened self-compacting concrete, Architecture Civil Engineering Environment, 3(2015) 69-78

Ball2,d and Rajnish Kurchania1,e* 1Functional Nanomaterials Laboratory, Department of Physics, Maulana Azad National Institute of Technology (MANIT), Bhopal-462003, India. 2BRE Centre for Innovative Construction Materials, Department of Architecture and Civil Engineering, University of Bath, Claverton Down, Bath, BA2 7AY, UK.
Ahmadipour, Engineering, Preparation and investigation of novel PVA/silica nanocomposites with potential application in NLO, Polym.
Ng, Application of polyvinyl alcohol (PVA) in cement-based composite materials: A review of its engineering properties and microstructure behavior, Constr.

Temporal and Demographic Analysis of Fatal and Serious Injury Road Crashes Among Drivers in Namibia Robert Ambunda1,a and Mansueta Neliwa1,b* 1Department of Civil and Mining Engineering, University of Namibia, Namibia arambunda@unam.na, bmneliwa@unam.na Keywords: road safety; post-hoc tests; demographic factors; road crash; Namibia.
Nirmala, ‘Road crash - analysis and alleviation measures’, International Journal of Engineering and Technology, vol. 7, no. 3, pp. 997–1002, 2015
Runger, Applied Statistics and Probalisty for Engineers. 2014

Screw Anchors Used as Post-Installed Shear Reinforcement in Flat Slabs Ondrej KESELI1,a * Juraj BILČÍK2,b and Ivan HOLLÝ3,c 1,2,3Faculty of Civil Engineering at STU in Bratislava, Radlinského 11, 810 05 Bratislava, Slovakia aondrej.keseli@stuba.sk, bjuraj.bilcik@stuba.sk, civan.holly@stuba.sk Keywords: Strengthening, Punching Shear, Shear Reinforcement, Screw Anchors, CSCT Abstract.
Engineering Structures, 44, (2012), 63-77
Engineering Structures(60), (2014). 41-51

Experimental Data Acquisition System for Flow Boiling in Minichannels GRABOWSKI Mirosław1,a*, PONIEWSKI Mieczysław1,b, ALABRUDZIŃSKI Sławomir1,c, PŁACZKOWSKI Krzysztof1,d 1Warsaw University of Technology, Faculty of Civil Engineering, Mechanics and Petrochemistry, Łukasiewicza 17, 09-400 Płock, Poland amirek@pw.plock.pl, bmeponiewski@pw.plock.pl, csalabrudzinski@pw.plock.pl, dliloslaw@wp.pl Keywords: Flow boiling, mini-channel, void fraction, two-phase flow structures.
Introduction Development and advancements in many technologies, including process engineering, nuclear power engineering, military and space technologies, and electronics make it necessary to transfer increasingly higher heat fluxes.

Introduction In many engineering applications related to sliding contact interaction it is very important to predict the evolution of contact surface shape due to wear and induced evolution of contact stresses.
Such shape of contact surface is of engineering interest as its application corresponds to elimination of the transient wear period (at least at the macro level) corresponding to much higher wear rate.
Mróz: submitted to Civil-Comp Press (2013) [10] P.
Rodriguez-Tembleque: Communications in Numerical Methods in Engineering Vol. 23 (2007), p. 905-920

The Property Research on Interfacial Modificated Semi-flexible Pavement Material Yan Yang1,a ,Shaolong Huang2,b ,Qingjun Ding1,c, Xinyan Peng1,d 1College of Materials Science and Engineering ,Wuhan University of Technology Wuhan, China, 430070 2Faculty of Materials Science and Engineering, Hubei University, Wuhan, China, 430062 a 514773269@qq.com b 1040603151@qq.com c dingqj2011@163.com d zjpxy9999@163.com Key words: interfacial modificated; semi-flexible pavement; shear; anti-cracking in low temperature; fatigue Abstract: Based on shearing test, bending test in low temperature, fatigue test and dynamic modulus test, the text researched the effect on the property of the semi-flexible pavement by a kind of interfacial modifier.
Journal of Civil,Architectural & Environmental Engineering,Vol 3(2006),p 136-141,in Chinese [7] Jian-ping Zhu,Wei Zhang Wei,Li, Yuan-bo Yao..

Resistance to Permanent Deformation of Road and Airport High Performance Asphalt Concrete Base Courses PASETTO Marco1, a, BALDO Nicola2,b 1 University of Padua, Dept. of Civil, Architectural and Environmental Engineering, Via Marzolo 9, 35131, Padua Italy 2 University of Udine, Chemistry, Physics and Environment Dept., Via del Cotonificio 114, 33100, Udine, Italy amarco.pasetto@unipd.it, bnicola.baldo@uniud.it Keywords: Asphalt concrete, Recycled aggregate, Permanent deformation, Creep test, Wheel Tracking Test.
In comparative terms, the engineering properties of limestone are lower overall than those of EAF slags 10/15 (Table 4), in terms of both mechanical resistance (Los Angeles Coefficient) and morphological characteristics (Shape and Flakening Index).
Stevulova, Benefits of coal fly ash utilization in the area of a pavement building, Proceedings of the 8th International Conference on Environmental Engineering, Vilnius, 2011, pp. 1156, 1159

Introduction Aluminium alloys are widely used due to their combination of mechanical properties, weight and corrosion resistance, and find extensive applications in civil, automotive and aerospace engineering.
Wood, Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 453 (1997) 1593-1609
Campestrini, Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 462 (2006) 2345-2358