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Lu 2 1 Department of Mechanical Engineering, Brunel University, London, UK 2 School of Engineering, Swinburne University of Technology, Melbourne, Australia 1 b.wang@umist.ac.uk, 2glu@groupwise.swin.edu.au Abstract.
The investigation is based on the choice of a filler material with similar yield strength to that of the base material, hence keeping in line with the context of current engineering practice for welding.
The material is commonly used for prime load bearing members of heavy structures in civil and marine applications.
However, for the purpose of engineering applications, the relationship is found to be able to give a reasonable estimation of the strain rate sensitivity of two materials - EN3B mild steel and E6013 filler rods under the conditions given.
This may also provide a general representation of the dynamic features of commonly used engineering steels.

Introduction Lots of researches have been done on mixed mode crack fracture in rock material [1-5], to meet the needs of rock engineering study.
However there is bi-materials crack fracture problem in civil engineering.
Engineers should pay an attention to this phenomenon.
Sic., Vol. 40 (2003), p.355 [2] Liyun Li, Fengguang Xu, Heping Xie and Ning Wei: Key Engineering Materials, Vol. 324 (2006), p.1217 [3] Liyun Li, Zhenzi Li, Zonqi Sun: Chinese Journal of Rock Mechanics and Engineering, Vol.13 (1994), p.134 [4] R.H.C.Wong, M.L.Huang, M.R.Jiao and C.A.Tang: Key Engineering Materials, Vol. 261 (2004), p. 214 [5] T.
Sic., Vol. 41 (2004), p. 351 [6] Shuilin Wang, Xiurun Ge, Guang Zhang: Chinese Journal of Rock Mechanics and Engineering, Vol. 18(1999), p.671

The real-time safety reliability under free flow reflected the road safety affected by the traffic engineering and facilities, monitoring measures and environmental factors.
American Society of Mechanical Engineers, Design Engineering Division (Publication) DE, v116, n1, p81-87, 2003, Proceedings of the ASME Design Engineering Division-2003
Road Safety Engineering[M].
School of Transportation Engineering, Tongji University, 2008
China Civil Engineering Journal, 2008(6), 108-111(in Chinese).

Jabal1,d, Layth Abdulrasool Alasadi2,e 1Civil Engineering Department, Faculty of Engineering, University of Kufa, Al-Najaf, Iraq 2Structures and Water Resources Engineering Department, Faculty of Engineering, University of Kufa, Al-Najaf, Iraq amaherf.allaban@uokufa.edu.iq, babeer.alkhazaali@uokufa.edu.iq, crana.shubber@uokufa.edu.iq dQusay.alatiya@uokufa.edu.iq, elaitha.alasadi@uokufa.edu.iq Keywords: durability, polypropylene fiber, freeze-thaw, compressive strength, flexural strength, modulus of elasticity.
[2] Mohamed, R., “Effect of polypropylene fibers on the mechanical properties of normal concrete“, journal of engineering sciences, Assiut University, vol 34, no.4, July 2006, p.p-1049-1059
[3] Already, S.,”INFLUENCE OF POLYPROPYLENE FIBER on strength of concrete“, American journal of engineering research,2016, vol 5, issue 7, p.p-223-226
[4] Mashreq, M., and Sultan, A., “Effects of polypropylene fibers on compressive and flexural strength of concrete material “, international journal of civil engineering and technology, vol 9, issue 11, November 2018, p.p-2208-2217
[8] Rathi, V. and Jain, M.,” Eexperimental Study on the effect of polypropylene fiber and steel fiber on properties of concrete”, International Journal of scientific and engineering research, Vol 4, Issue 6, June 2013, p.p-2833-2840

Structural Time History Response Analysis of Bidirectional Seismic Input Yashuang Bai1,a, Jingjiang Sun2,b, Guolin Xu1,c, Yuancai Liu1,d 1 Southwest Forestry University, College of Civil Engineering, Kunming 650224, China 2Institute of Engineering Mechanics, China Earthquake Administration, Harbin150080, China abaiyashuang@163.com,bjingjiangsun@sina.com,cxgl00@126.com,dyuancailiu@126.com Keywords: bidirectional seismic input; asymmetric structures; seismic response Abstract: In this paper, 6 eccentric structural models are selected as examples, a great many elastic earthquake response analyses are carried out.
Acknowledgements This article is jointly funded by the Provincial Special Major Project of Forest Engineering (project number: 501035), the Experimental Teaching Center of Provincial Structural Engineering (project number: 501042), and the Key Discipline Project of Forest Engineering in SWFU (project number: 47002801).
Nonlinear Seismic Analysis of Reinforced Concrete Asymmetric Building Structures[D], Doctoral Dissertation of China Earthquake Administration Institute of Engineering Mechanics, Harbin,2002.1 [2]GB50011-2001, Code for seismic design of buildings[S]
Vol.2.Structural Engineering Design Provisions.
Master Degree Thesis of China Earthquake Administration Institute of Engineering Mechanics, Harbin, 2005.12

Effect of Plasticity on Liquefaction Susceptibility of Sand-Fines Mixtures Aminaton Martoa, Choy Soon Tanb*, Ahmad Mahir Makhtarc, Ung Shu Wend and Lim Mei Yene 1Faculty of Civil Engineering – Construction Research Alliance, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia.
Tan: Short Review on liquefaction susceptibility, International Journal of Engineering Research and Application, 2(3), (2012), 2115-2119
Teng: The roles of fines in liquefaction susceptibility of sand matrix soils, Electronic Journal of Geotechnical Engineering, 18 L, (2013), 2355-2368
Kim: Liquefaction resistance of sands containing plastic fines with different plasticity, Journal of Geotechnical and Geoenvironmental Engineering, (2012)
Martin: Liquefaction in silty soils—screening and remediation issues, Soil Dynamics and Earthquake Engineering, 22, (2002) 1035-1042.

Chemical Engineering Journal, 132, 299–309
Chemical Engineering Journal, 193-194, 276–282
Chemical Engineering Journal, 150: 145–151
Biotechnology and Bioprocess Engineering, 15(1), 86–102
Chemical Engineering Journal, 225, 59–67.

Decision Model of the Soft Ground Improvement Based on Improved Sugeno Fuzzy Integral ZHU Yanzhi1, ZHANG Chunli1,2 1 School of Civil Engineering and Architecture, Zhongyuan University of Technology, Zhengzhou, China; 2 College of Water Conservancy & Environmental Engineering, Zhengzhou University, Zhengzhou, China zhuyanzhi@126.com, chunli168@163.com Key words: soft ground improvement; fuzzy measure; fuzzy integral; fuzzy decision Abstract: In order to completely consider affects of various subjective and objective factors for decision of soft ground improvement, according to quantitative index and qualitative index influencing soft ground improvement, a fuzzy integral decision model about definitive set was presented, based on improved Sugeno fuzzy integral on the basis of fuzzy measure.
The feasibility of its model was verified through the optimal choice for decision of soft ground improvement in practical engineering.
Subgrade Engineering, 2010,(2):147-148(in Chinese)
Subgrade Engineering, 2011,(6):159-165(in Chinese)
Subgrade Engineering，2010,(4):199-201(in Chinese)

Review of Research on Conductive Cement-Based Material Te Li1,a*, Laire Tier2, b 1Faculty of Materials Science and Engineering, Chongqing University, Chongqing 400000, China 2Faculty of Materials Science and Engineering, Southeast University, Nanjing 210000, China alairetier@seu.edu.cn, bTeLi@cqu.edu.cn Keywords: Cement-Based Materials; Electrical Conductivity; Nanomaterials Abstract.
Due to its high mechanical strength and conductivity, outstanding flexibility, high stability, and lightweight[24], it can be combined with civil engineering materials[25].
Cement-based materials with good thermal conductivity can be used in geothermal engineering [44].
Taylor, Influence of mix design variables on engineering properties of carbon fiber-modified electrically conductive concrete, Constr.
Higasino, Case studies of smart materials for civil structures, Smart.

Dahmani, Recherche des paramètres de coupe pour l’usinage des Nouveaux Bétons, International Journal of Mechanical and Production, Engineering Research and Development (IJMPERD) ISSN (P): 2249-6890; ISSN (E): 2249-8001, Vol.7, Issue 6, Nov 2017, 321-332
Tafraoui, Contribution à l’étude des performances des moules en bétons pour la fabrication des pièces en Matériaux composites, International Journal of Mechanical and Production Engineering Research and Development (IJMPERD) ISSN (P): 2249-6890; ISSN (E): 2249-8001 Vol. 8, 4 Aug 2018
DAHMANI, The realization of thin sheets stamping tools with an economical material, International Journal of Mechanical and Production, Engineering Research and Development (IJMPERD) ISSN (P): 2249-6890; ISSN (E): 2249-8001, Vol.7, Issue 6, Dec 2017, 437-444
Bekkar, The Digital Investigation on the Behavior of a Composite Material’s Structure is requested by an Effort Type '' Shock '', International Journal of Advances in Mechanical and Civil Engineering, ISSN: 2394-2827 Volume 6, Issue 2, Apr 2019
Tafraoui, Experimental Study of the Behavior of a Stitched Sandwich plate under a rapid Dynamics “Shock”, International Journal of Civil Engineering and Technology (IJCIET), V 8, Issue 12, December 2017, pp. 185–193, Article ID: IJCIET_08_12_021.