Search results

Amendola1,b 1Department of Civil Engineering, University of Salerno, 84084 Fisciano (SA), Italy a*f.fraternali@unisa.it, badaamendola1@unisa.it Keywords: Tensegrity, solitary waves, nondestructive evaluation, acoustic lenses Abstract.
Engineering Applications The tensegrity apparatus schematically illustrated in Fig. 1 will have utility in many engineering applications, which include the nondestructive evaluation and monitoring of materials and structures (Fig. 3), as well as novel acoustic lenses for biomedical or engineering applications (Fig. 4).
The engineering applications of the tensegrity apparatus rely on the peculiar ability of this device to transform a given incident acoustic signal into either a single solitary pulse or trains of solitary pulses featuring suitably tunable compact support and arbitrarily large amplitude.
They would like to thank Chiara Daraio (Division of Engineering and Applied Science, California Institute of Technology) for many useful discussion and comments.
[21] Micheletti A., Ruscica G., Amendola A., Mascolo I., Fraternali F., On the solitary wave dynamics of tensegrity lattices with stiffening response: a numerical study, Proceedings of the 7th International Conference on “Computational Methods in Structural Dynamics and Earthquake Engineering” - COMPDYN 2019

Conception system and evaluation indexes for deep engineering.Chinese Journal of Rock Mechanics and Engineering, 2005, 24(16)：2 853–2 858
Mining Engineering, 1994, 46(9): 1099–1102
Chinese Journal of Rock Mechanics and Engineering. 2004,23(3)：469-475
Proc Inst Civil Eng-Geotech Eng 2001,(149):259-267
Effect of Geometric wave shape of anchor cable borehole wall on its bearing capacity.Chinese Journal of Rock Mechanics and Engineering, 2005,24(20): 3771–3776

China 2 College of Hydraulic and Civil Engineering, Xinjiang Agricultural University, Wulumuqi 830052, P.R.
Therefore, engineers attempted to use mechanical devices to replace the surge chamber such as pressure regulating valves, water resistors and so on.
And in engineering practice, one safety membrane is not enough for protecting the penstock and the unit from damage.
Abdel, Relief valve and safety membrane arrangement in lieu of surge tank, Journal of Energy Engineering. 115 (1989) 78-83
Wang, Numerical simulation of hydraulic transients in hydropower plant using safety membranes, Journal of Hydraulic Engineering. 122 (1996) 298-300

Handayani3, MUHAMMAD Rizal4 1Chemical Engineering Department, Universitas Islam Indonesia, Yogyakarta 55584, Indonesia 2Center for Material Science and Technology Studies, Chemical Engineering Department, Universitas Islam Indonesia, Yogyakarta 55584, Indonesia 3Chemical Engineering Department, Universitas Negeri Semarang, Semarang 50229, Indonesia 4PT Petrokimia Gresik, Jalan Jenderal Akhmad Yani, Gresik 61119, Indonesia Corresponding author: achmad.chafidz@uii.ac.id Keywords: high density polyethylene, poly(vinyl alcohol) fiber, composites, laboratory mixing extruder, thermal properties Abstract.
Hence, PVA fiber is suitable to be applied as reinforcement for Engineering Cement-Based Composite materials for construction, where mortar or cement acts as the matrix [6].
Key Engineering Materials. 805 (2019) 88-93
AlZahrani, Poly(Vinyl Alcohol) Fiber Reinforced High Density Poly(Ethylene) Composites: Melting and Crystallization Behavior, Key Engineering Materials, 773 (2018) 100-105
Civil Eng. 17 (2005) 624-631 [11] B.

Kinematic Simulation and Analysis on Work Equipment of a New Type Loader Based on ADAMS Lin Zhang 1, a, Ganwei Cai2,b, Xiaochun Wang2,c, Fang Wen2, Yuan Chen1 1 College of Civil Engineering & Architecture, Guangxi University, Nanning 530004, China 2 College of Mechanical Engineering, Guangxi University, Nanning 530004, China awolfunion@163.com, bcaiganwei@163.com, cxcw@gxu.edu.cn Keywords: controllable mechanism, work equipment, kinematic, ADAMS Abstract.
Nowadays, automation, intelligentization, energy saving has been guiding the direction of engineering machinery[2].
Chinese Journal of Mechanical Engineering, 2003, 39(10): 95-99
Chinese Journal of Mechanical Engineering, 2003, 39(12): 51-55
Chinese Journal of Mechanical Engineering, 2003, 39(12): 23-30

Laser and Water-jet Fiber Coupling Technology for Water-jet Guided Laser Micromachining Y.Wang 1, a , L.J.Yang 1, 2, b, J.Tang 3, b, L.Li1, b and Y.B.Chen 2, b 1 Department of Aeronautic and Astronautic Manufacturing Engineering, Harbin Institute of Technology, Harbin, 150001 2 School of Material Science and Engineering, Harbin Institute of Technology, Harbin, 150001 3 The College of Civil Engineering and Refrigeration Engineering, Harbin University of Commerce, Harbin, 150001 awyyh@hit.edu.cn, byljtj@hit.edu.cn Keywords: Water-jet guided laser micromachining, Total reflection, Coupling technology, Fiber 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
[6] A.Kruusing:Optics and Lasers in Engineering,Vol.41(2004), pp.307-327.

Till today, condition inspections are complicated process which has to rely to a great extent on the judgment and experience of the assessing engineer, there is no established methodology in this regard though the bridge engineers are facing the problem of prioritization or ranking very often.
Cloud computing makes evaluation data highly available and an engineer can simply access a chosen cloud with any Internet accessible device.
Journal of Bridge Engineering Vol. 12(2007), p. 654–661
Journal of Bridge Engineering Vol. 10(2005), p. 169–178
China Civil Engineering Journal Vol. 39(2006), p. 16–22, in Chinese.

Design of Safty Network and Power Distribution of Underground Shops of Suqian Powerlong City Plaza Shoujun Li1, a, Xiaoping Ma2,b and Hong Yu 3,c 1Department of Mechanical & Electrical Engineering, Suqian College, Suqian, China, 223800 2Information and electrical engineering college of CUMT, Xuzhou, Jiangsu,221008,China 3Research Institute of Xuzhou Computer Science and Engineering,Xuzhou,221000,China alishoujunbox@126.com, bxpma@cumt.edu.cn, c yh1959511@163.com Keywords: Fire Linkage, BACnet Protocol, Dry-type Transformer, Power Consumption Caculation, Power Distribution.
System design mainly follows the main country and industry standards and the requirements of the city planning design, mainly including "the civil building electrical design rules "(JGJ/T16-92), " the code for fire protection design of buildings " (GBJ116-87), "the intelligent building design standards" (GB/T 50314-2000), " the computer room design of communication system "(GBKJ-90), " the automatic fire alarm system design rules "(GB50116-98), and related technical information.
In the practical engineering application, , the value of β is often greater than the best efficiency value for saving investment.
In the choice of miniature circuit breaker, usually don't specify the breaker transient dynamic ratio.This results in insufficient sensitivity.In the engineering, the breaker transient dynamic ratio is usually not designated by design organization.
[2] Qiao, Weigao; Shang,Bo Source: 2011 International Conference on Remote Sensing, Environment and Transportation Engineering, RSETE 2011 - Proceedings, p 3034-3037, 2011

Finite Element Analysis of Deformation Characteristic for Weak Interlayer Foundation Xiyuan Liu 1,2,a,Xinli Du 1,Ji Zhou 1,2 and Jishu Sun 1,2 1College of Civil Engineering, Hebei University of Technology, Tianjin, 300401, China； 2Civil Engineering Technology Research Center of Hebei Province, Tianjin, 300401, China aliuxiyuan721@126.com Keywords:weak interlayer foundation,crust layer,deformation characteristic Abstract.
Engineering practice shows that there is weak interlayer foundation in the North China Plain.
In subgrade engineering, if the foundation soil is treated massively, it will be safe but waste.
The deformation characteristic of the crust layer, influence facters and the cost decrease of soft foundation treatment have become one of the important topics in soft foundation engineering research.
MIDAS/GTS software is adopted in finite element analysis, which is an analysis system specifically used to geotechnical and tunnel engineering.

Study on Application of Low Velocity non-Darcy Flow Xiankang Xin1, a, Gaoming Yu2,b, Zhuo Li 3,c 1,2,3Petroleum Engineering College, Yangtze University, Wuhan, Hubei, China axinxiankang@163.com, bygm1210@vip.sina.com, c 13554695969 @163.com Keywords: non-Darcy seepage, equation, production index, application Abstract.
Introduction In 1856, France hydraulic engineer Darcy summarized the well-known Darcy's law by a large number of experimental studies.
The famous formula has been used as the basic law of water seepage and it has been widely used in many engineering fields such as water conservancy engineering, oil and gas field development engineering, civil engineering and so on.
The insufficient point is that according to the method, the calculated economic and technical index is lower than the actual when the pressure gradient is low .Currently, the theoretical research and engineering calculation of low-speed non-Darcy seepage linear mainly adopts this method. 3.
Journal of Petroleum Science and Engineering.1999,22(4):237-240 [3] Huang Yanzhang, Seepage mechanism in low permeability reservoir [M].Beijing: Petroleum Industry Press, 1998 [4] Huang Deli.