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The findings of this study contribute to advancements in munitions engineering, ensuring more precise control over fragment mass distribution and velocity for optimized lethality or structural penetration.
International Journal of Impact Engineering, 34(3), 452-464
International Journal of Impact Engineering, 49, 1-12
Construction, materials science, mechanical engineering, (96), 95-102
Archives of Materials Science and Engineering, 94/2, 49-54.

Research on Construction Technology of Three-dimensional Reinforced Rigid-flexible Composite Ecological Retaining Wall Xinquan WANG1,a Yunliang CUI1,b, Shimin ZHANG1,c, Jianguang GE2,d, Xiaofeng WU2,d 1Department of Civil Engineering, Zhejiang University City College, Hangzhou 310015,China 2Shenzhen Futian Jianan Construction Group Co., Ltd.
Cui Xiaodong[3] has put forward the concept of rigid-flexible composite retaining structure to overcome the deficiencies of the conventional retaining structure of the current engineering, analyzed the basic working principles and highlighted the advantages of the rigid-flexible composite retaining structure as compared with the conventional retaining structure; and Gong Ci[4] has taken the rigid retaining wall deviated from the embankment in different displacement modes as the research object, so as to explore how soil pressure on the retaining wall changes with the displacement of the wall body.
The construction technology of the three-dimensional reinforced rigid-flexible composite ecological retaining wall is applicable to the protection and ecological restoration of slope engineering with high elevation, unstable slope and poor soil bearing capacity, and has significant effects on the protection and treatment of the slope engineering with higher slope, higher embankment and limited soil outside the retaining wall.
Technological Characteristics The construction technology of the three-dimensional reinforced rigid-flexible composite ecological retaining wall has the following characteristics (1) The retaining wall can be flexibly utilized according to the variations of the construction site, has light structure, can adopt materials on the spot, is constructed from outside to inside, is safe and convenient as compared with the conventional retaining wall, and is beneficial for the control and inspection of the engineering quality
Conclusions Through the application and verification of the actual engineering projects, compared with the conventional construction method, the construction technology of three-dimensional reinforced rigid-flexible composite ecological retaining wall greatly improves the integrity and anti-deformation capability of the soil body behind the wall, reduces the subsidiary stress on the foundation base and improves the bearing capacity of the foundation, and improves the anti-sliding and anti-overturning stability of the retaining wall.

Idichandy5 1,2,3,4 Department of Civil Engineering, Universiti Teknologi PETRONAS, 31750 Tronoh, Perak, Malaysia 5 Department of Ocean Engineering, IIT Madras, INDIA akurian_john@petronas.com.my Keywords: Drag coefficient, Hydrodynamic forces, Inertia coefficient, Marine growth, Morison equation, Tubular cylinders.
In offshore engineering, the determination of accurate wave forces exerted on structures is very complex and cumbersome task.
Journal of Waterway, Port, Coastal, and Ocean Engineering, 1989. 115(4): p. 497-514
Journal of Waterway, Port, Coastal, and Ocean Engineering 1984.
Journal of Offshore Mechanics and Arctic Engineering, 1992. 114: p. 231

Dynamic Properties to Evaluate Moisture Sensitivity of Asphalt Mixtures Kuo-Hung Tseng 1, a and Yu-Sheng Lin2,b 1 Department of Construction Engineering, National Kaohsiung First University of Science and Technology, Taiwan 811 2 Department of Construction Engineering, National Kaohsiung First University of Science and Technology, Taiwan 811 abob@nkfust.edu.tw, bu9912825@nkfust.edu.tw Keywords:Dynamic Modulus, Relaxation Modulus, Moisture Sensitivity.
Introduction Moisture-induced damage has been a major concern for the asphalt pavement engineers.
Kim, Air void model for the dynamic modulus, fatigue cracking, and rutting of asphalt concrete, Journal of Materials in Civil Engineering, ASCE,Vol.19, No.10, October 1, (2007), 874-883
Bonaquist, Asphalt Mix Master Curve Construction Using Sigmoidal Fitting Function with Non-Linear Least Squares Optimization, Proceedings of the Pavement Mechanics Symposium at the 15th ASCE Engineering Mechanics Conference, Columbia University, New York, NY. (2002)
Lytton, Characterization of the tensile viscoelastic properties of an undamaged asphalt mixture, Journal of Transportation Engineering, ASCE, Vol. 136, No. 3, (2010), 173-180

Development of Adsorbent from Banana Peel for Wastewater Treatment Jimoh Abdulfatai1,a, Abdulkareem Ambali Saka1,2,b, Ayo Samuel Afolabi2,c and Onazi Micheal1,d 1Department of Chemical Engineering, School of Engineering and Engineering Technology, Federal University of Technology, PMB 65, Minna, Niger State, Nigeria 2Department of Civil and Chemical Engineering, College of Science, Engineering and Technology, University of South Africa, Private Bag X6, Florida 1710, Johannesburg, South Africa afatai2011@yahoo.com,bkasaka2003@yahoo.com,cafolaas@unisa.ac.za,dmikelzi101@yahoo.com Keywords: Adsorption, Adsorbent, Banana peel, Carbonization, Chemical activation, Industrial waste water, Abstract.
Smith, Chemical Engineering Kinetics, 3rd ed.

Numerical Analysis and Spot-survey Study of Horizontal Artificial Ground Freezing in Tunnel Connecting Passage Construction YUE Feng-tian[1 ] LV Shan-guo[2] SHI Rong-jian[1] ZHANG Yong[1] Lulu[1] (1, School of Architecture & Civil Engineering, China University of Mining and Technology Xuzhou Jiangsu 221008 China) （2, NanJing NanDa Geotechnical Engineering Co.
According to the engineering and hydrographic geology conditions of the connecting passage, models of Dalian Road tunnels, freezing zone and its adjacent soils are established.
To sum up, the spontaneous monitoring of frozen soil and tunnel deformation has been guidance in the engineering construction and all the technological measures adopted in the project are feasible and efficient, which guarantees successful construction safety for the nationwide largest and most complicated cross-river freezing project up to now as the first model of horizontal freezing construction under river and which provides valuable experience for future freezing projects.
A research review of international permafrost engineering-5th international symposium on permafrost engineering[J].

Stability analysis on high and steep slope of open-pit based on limit equilibrium method Zhenhua Xie1, a *, Ranyi Xie2,b and Xiaoyue Lu2,c 1 Department of Safety Engineering, China Institute of Industrial Relations, Beijing 100048, China 2 Civil and Environment Engineering School, University of Science and Technology Beijing, Beijing 100083, China axie0015@sina.com, b921981404@qq.com, cnever3land@hotmail.com Key words: open-pit, high and steep slope, limit equilibrium method, stability analysis, safety coefficient Abstract.
Model of high and steep slope open-pit In this paper, Aoshan mine of Maanshan mining company is taken as engineering instance.
According to mining engineering geological investigation report, select the peripheral portion of the mine northeast A-A section shown in Figure 1.
(2) The engineering instances results show that the stability analysis on high and steep slope of open-pit based on the limit equilibrium method is very scientific and practical
Journal of engineering geology, vol 18(6), 2010, pp. 881~882.

Analysis on the Collision Couple between Drift Ice and Long-Span Prestressed Concrete T-Rigid Frame Bridge Pier Jianmin Zhang1,a, Zhengguo Yuan2,b, Yingping Wu3,c 1School of Civil Engineering, Northeast Forestry University, Harbin, China, 150090 2 China Railway 23th Construction Bureau., LTD.
,Chengdu, China, 610072 3 School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin, China, 150090 a tumuzjm@126.com, b 250439351@qq.com, c yingping0910@gmail.com Keywords：Drift-ice, T-Rigid Frame Bridge, Contact and collision, Couple analysis Abstract: Long-span bridge across the river in cold areas, is often impacted by the drift ice in spring, thus having some severe effects on the stability and vibration of the bridge structure.
The result has important theoretical and practical value to ensure the safety of the bridge in cold area, as well as to reduce the project cost. 1 Introduction As an important structure in the lifeline engineering of human society, the bridges in the cold area are always threated by the spring drift-ice.
JOURNAL OF EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 1997, 17(4): 49-56.
World Earthquake Engineering, 1994, (4): 49-52.

Experimental Investigation of the Thermal Performance of Scrap Tire Rubber-Concrete Blocks Alaa Liaq Hashem1,a*, Hyder Hasan Balla2,b and Khaled Al-Farhany3,c 1Department of Mechanical Engineering, College of Engineering, University of Al-Qadisiyah, Diwanyah, Iraq 2Najaf Technical Institute, Middle Euphrates Technical University, Najaf, Iraq 3Department of Mechanical Engineering, College of Engineering, University of Al-Qadisiyah, Diwanyah, Iraq aalaa.almosawi@qu.edu.iq, bhyderballa@yahoo.com, ckhaled.alfarhany@qu.edu.iq Keywords: concrete blocks, rubber crumb, thermal insulation, thermal conductivity, construction materials.
The recycling process is only 20% of the total consumed tires for the production of plastic grains, rubber blocks, and rubber powder used in civil engineering and as fuel in power plants, brick production plants [3].
Fini, Use of crumb rubber to improve thermal efficiency of cement-based materials, American J. of Engineering and Applied Sci., 7 (2014) 1-11

Numerical Simulation on the Temperature Field of Water-jet Guided Laser Micromachining L.J.Yang 1, 2, a , M.L.Wang2, a , Y.Wang 2, b , J.Tang 3, a and Y.B.Chen 1, a 1 School of Material Science and Engineering, Harbin Institute of Technology,Harbin,150001,China 2 Department of Aeronautic and Astronautic Manufacturing 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: Water-jet guided laser, Micromachining, Temperature field, Coupling energy jet Abstract.
[4] P.Couty: Optical Engineering,Vol.44(2005), pp.1-8
[5] Á.Spiegel, N.Vágó, F.R.Wagner:Optical Engineering,Vol.43(2004),pp.450-454. 1 XY Z hole JUN 26 2007 20:22:03 ELEMENTS /EXPANDED 1 XY Z hole JUN 15 2007 16:05:58 ELEMENTS /EXPANDED MAT NUM 1 MN MX X Y Z hole 27 27.06 27.12 27.18 27.24 27.3 27.361 27.421 27.481 27.541 JUN 26 2007 20:21:15 NODAL SOLUTION STEP=2 SUB =5 TIME=.033 /EXPANDED TEMP (AVG) RSYS=0 SMN =27 SMX =27.541 1 MN MX X Y Z hole 27.348 27.457 27.567 27.676 27.786 27.895 28.004 28.114 28.223 28.333 JUN 26 2007 18:36:25 NODAL SOLUTION STEP=16 SUB =4 TIME=.33 /EXPANDED TEMP (AVG) RSYS=0 SMN =27.348 SMX =28.333