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Soil-water characteristic curve for unsaturated mixed-soil considering physical form and dry density effect Kai Cui1,a, Hui Huang1,b 1School of Civil Engineering Southwest Jiaotong University, Chengdu, China acuikai80@hotmail.com, b675259645@qq.com Keywords: soil-water characteristic; matrix suction; dry density; physical composition.
Engineering practices indicate that the kind of mixed soil is always unsaturated in natural conditions.
Examinations of the kind of soil have theoretical and practical significance for dealing with practical engineering problems and preventing from geological hazards.
Chinese Journal of Geotechnical Engineering, Vol. 29 (2007), p. 1591 [8] LUAN Mao-tian, LI Shun-qun, YANG Qing : Theoretical soil—water characteristic curve for unsaturated soils.
Chinese Journal of Geotechnical Engineering, Vol. 27 (2005), p. 611 [9] XU Yong-fu, DONG Ping: Fractal models for the soil-water characteristics of unsaturated soils.

Fatigue Damage Model of Limestone Based on Dynamic Elastic Modulus Attenuation Rule Kai Zhao1,2, a, Zhiming Han1,b, Xingwang Yang1,c 1School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China 2Beijing Capital Land Ltd.
And, a fatigue damage evolution model which is simple and practical in engineering application was proposed.
And, the decrease of stiffness in failure stage is often ignored as a safety reserve in practical engineering.
This model can attribute the impact of many factors on rock fatigue to the attenuation of dynamic modulus, thus, is convenient for engineering applications.
He: Effects of cyclic dynamic loading on the mechanical properties of intact rock samples under confining pressure conditions[J] Engineering Geology, 125, (2012), p.81-89.

Modeling of Concrete Composite Induced by Multi-walled Carbon Nanotubes Using Response Surface Methodology Rimal Isaac R S1, a *, Subin S2,b, Prakash P2,c and Praseetha P K1,d 1Department of Nanotechnology, Noorul Islam Centre for Higher Education, (Noorul Islam University), Kumaracoil, Thuckalay, Kanyakumari District, Tamilnadu – 629 180, INDIA 2Department of Civil Engineering, Marthandam College of Engineering and Technology, Kuttakuzhi, Veeyannoor, Kanyakumari District, Tamilnadu – 629 177, INDIA arimalisaac@gmail.com, bsubin1492@gmail.com, cprakash.pfz@gmail.com, dcrkpkp@gmail.com Keywords: Concrete; Multi-Walled Carbon Nanotube; Plasticizer; Box Behnken; Modeling Abstract.
Essential Regression and Experimental Design for chemists and Engineers (EREGRESS), an MS Excel Add-in software [13], was used to design the experiments and to model and analyze the results.
Improving the properties of concrete using carbon nanotubes, in SAITM Research Symposium on Engineering Advancements, South Asian Institute of Technology and Medicine, Sri Lanka, 2014
Cuellar, Engineering of SiO2 nanoparticles for optimal performance in nano cement-based materials.
Yeater, Essential regression and experimental design for chemists and engineers, MS excel add in software package. 2007-2010.

Experimental Research on UV Laser and High-Pressure Water-Assisted YAG Laser Dicing SiC Wafer L.J.Yang 1, 2, a, H.Huang 1, a , N.Cai 1, a , Y.Wang 1, b and J.Tang3, a 1 Department of Aeronautic and Astronautic Manufacturing Engineering, Harbin Institute of Technology, Harbin, 150001, China 2 School of Material Science and Engineering, Harbin Institute of Technology, Harbin, 150001,China 3 College of Civil Engineering and Refrigeration Engineering, Harbin University of Commerce, Harbin, 150001, China a yljtj@hit.edu.cn, b wyyh@hit.edu.cn Keywords: UV laser dicing, SiC wafer, high-pressure water-assisted YAG laser dicing Abstract.
Based on the advantages mentioned above, UV laser is widely applied in laser processing such as biology engineering, material manufacturing, optical device manufacturing, integrated circuit and semiconductor industry [2~6].
[6] C.Molpeceres, S.Lauzurica: Microelectronic engineering, Vol.84(2007), pp.1337-1340

Mohaisen1,c 1Civil Engineering Department, Mustansiriayh University, Baghdad, Iraq 2Civil Engineering Department, Dhofar University, Dhofar, Oman a*kamalshahada5@gmail.com, bmmrk72.mr@gmail.com, csaadalhadithi@gmail.com Keywords: Steel beams, prestressing strand, load-deflection behavior, eccentricity position.
Lakshmikandhan, Experimental Investigation on Strengthening of RC Specimens by External Prestressed, Asian Journal of Civil Engineering, 5(3) (2014) 350-362 [4] H.
Mohamed, Strengthening of Concrete Specimens by External Prestressing, International Journal of Scientific and Engineering Research, 6(4) (2015) 76-87
Omnia, Ultimate Behavior of Externally Prestresse Composite Specimens with Partial Shear Connection, Department of Structural Engineering, Ain Shams University, Egypt, (2005)
Mahmoud, Flexural Behavior of Steel Beam Strengthening by Prestressing Strands", International Journal of Engineering & Technology, 7(4.20) (2018) 572-577.

Compared Analysis of Deformation Monitoring with Numerical Simulation on Pile-anchor Supporting System of Deep Foundation Pit in Soil-rock Dualistic Area YI Xiaodong1,a, HUANG Peng1,a, WANG Zhichao2,b 1Laboratory of Surveying and Spatial Information Technology, School of Civil Engineering, Dalian University of Technology, Dalian, China 265015 troops,Dalian,China a116024, b116023 Keywords: dual structure; ABAQUS; numerical simulation; deformation monitoring Abstract.
Through a practical engineering case, this paper will use finite element software ABAQUS to simulate the whole process of pit excavation.
Combined with a engineering example, this paper discusses about the application of the pile anchor supporting system to the dual structure deep foundation with reserved platform.
Fig.1 Monitoring point arrangement and plan view of Hang Lung Plaza Engineering geological and hydrogeological conditions According to the report of engineering geological exploration, the design conditions are shown in Fig.2.
Chinese Journal of Geotechnical Engineering, 2010, 32(S1), 191~199

Effect of Antioxidant Characteristic from Waste Cooking Oil in Modified Asphalt Binder Wan Nur Aifa Wan Azahar1,a, Mastura Bujang1,b, Ramadhansyah Putra Jaya1,3c*, Mohd Rosli Hainin1,d, Norzita Ngadi 2,e and Mohd Mustafa Al Bakri Abdullah3,f 1Department of Geotechnics and Transportation, Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia 2Department of Chemical Engineering, Faculty of Chemical Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia 3Centre of Excellence Geopolymer and Green Technology, School of Materials Engineering, Universiti Malaysia Perlis (UniMAP), Perlis, Malaysia aaifazhr_1906@yahoo.com, bmasturabujang88@gmail.com, c*ramadhansyah@utm.my, dmrosli@utm.my, enorzita@utm.my, fmustafa_albakri@unimap.edu.my Keywords: Aging process, waste cooking oil (WCO), antioxidant, oxidative inhibition, aging index (AI) Abstract.
Dissertation of Doctor of Philosophy (Civil & Environmental Engineering).
International Journal of Pavement Engineering, 5(3) (2004) 137-151

Engineering, Metallic Materials, Characterization and Evaluation Materials and Automotive and Aerospace Engineering, (2004) 145-157
Weck, Numerical and experimental investigations on HYLITE sandwich sheets as an alternative sheet metal, Archives of Civil and Mechanical Engineering. 8 (2008) 67-80
Vaughan (Eds.), Encyclopedia of Automotive Engineering, John Wiley & Sons Ltd: Chichester, (2015) pp. 3183-3200
Amancio-Filho, J. dos Santos, Joining of polymers and polymer-metal hybrid structures: Recent developments and trends, Polymer Engineering & Science. 49 (2009) 1461-1476
Pietrzyk, Application of statistically similar representative volume element in numerical simulations of crash box stamping, Archives of Civil and Mechanical Engineering. 12 (2012) 126-132

Analysis on seismic damage mechanism and anti-seismic measures of tunnels in fault fracture zone Tingchun Li1, a, Yunteng Yin1,b , Jianzhang Liu1,c 1Key Laboratory of Civil Engineering Disaster Prevention and Mitigation in Shandong Provincial, Shandong University of Science and Technology, Qingdao, Shandong, China atchli_sd@163.com, byinyunteng@163.com, cliu_jianz@163.com Keywords: Fault Fracture Zone, Tunnel, Seismic Damage Mechanism Abstract.
Simulation investigations on engineering example Project profile.
Vol. 220(2006), p. 53-61 [5] Dowding, CH, Rozen, A: American Society of Civil Engineers.
Vol. 99(2009), p. 611-625 [7] Lysmer J, Kuhlemeyer RL: Journal of the Engineering Mechanics Division ASCE.
Vol. 95(1969), p. 859–877 [8] Jingbo Liu, Yin Gu and Yixin Du: Chinese Journal of Geotechnical Engineering.

Moses, Groundnut shell ash stabilization of black cotton soil, Electronic Journal of Geotechnical Engineering-EJGE, Bund.
[9] BS 1377, Methods of Testing Soils for Civil Engineering Purposes, Technical Information Services Department, CNL Technical Information Services, BSI Publications, 389 Chiswick High Road London W4 4AL, 1990
Das, Principles of Geotechnical Engineering. fourth Ed., PWS Publishing Company, Boston, USA, 1998
J. of Engineering Research, 6(1), (1998), 13 – 25
Ola, Need for estimated cement requirements for stabilization of laterite soil, J of Transportation Engineering Division.