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Online since: November 2005
Authors: Kenichi Shimizu, Tashiyuki Torii, YouLi Ma
The material used here was medium carbon steel (S45C).
Yoshimura: JSME International Journal Ser.
Ishihara editors), Elsevier Science Publishers B.V.
Online since: May 2011
Authors: Xi Bao Rao, Yan Li Wang, Yong Wang
Effect of Subsoil Liquefaction on Analysis of Pile-Soil Dynamic Interaction WANG Yanli1,a, RAO Xibao1,b and WANG Yong2,c 1Key Laboratory of Geotechnical Mechanics and Engineering of the Ministry of Water Resources, Yangtze River Scientific Research Institute, Wuhan 430010, China 2Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, State Key Laboratory and Geotechnical Engineering, Wuhan 430071, China awyldhh@126.com, braoxibao8899@126.com, cwang831yong@163.com Keywords: sand liquefaction; dynamic interaction; earthquake response; finite difference Abstract.
Each pile structural element is defined by its geometric, material and coupling-spring properties.
Journal of the Geotechnical Engineering Division.1980, Vol.106(8): 899-919 [3] S.
Online since: September 2013
Authors: M. Azhan Anuar, A.R. Zamri, M.F.M. Said, A.A. Mat Isa
The specimen used is CEM-1 single layer PCB (308mm x 184mm x 1.7mm) made of Cellulose epoxy material with single layer of copper on one side (Fig.2).
Acknowledgements The authors are pleased to acknowledge the Malaysian Ministry of Higher Education (MOHE) and Research Management Institute (RMI) of Universiti Teknologi MARA (UiTM) for providing financial support for this study through a research grant FRGS References [1] Robin Alastair Amya, G.S.Agliettia, Guy Richardson, Simplified Modeling of Printed Circuit Boards (PCB) for Spacecraft Applications, (Dec 2006), Astronautical Research Group, School of Engineering Sciences, University of Southampton
[3] M.A.Anuar, A.A.Mat Isa, Ummi Z.A.R, “Modal Characteristics Study of CEM-1 Single-Layer Printed Circuit Board Using Experimental Modal Analysis”, Journal of Procedia Engineering, Elsevier, pp 1360-1366, Vol. 41(2012) [4] D.J.Ewins, Modal Testing: Theory and Practice, 2nd ed.
Online since: August 2014
Authors: Tae Sang Park, Jeon Il Moon, Dong Hwan Shin, Sung Ho Jin, Seung Han Yang
This model shows the preprocessing such as the material property for assigning solid body’s inertia, the revolute and prismatic joint, the torsion spring, and the contact condition.
Acknowledgement This work was supported by the DGIST R&D Program of the Ministry of Science, ICT and Future Planning of Korea.
Yang, Cost-Effective Approaches of Circumferential Electro Wedge Brake for Reducing Unbalance-Wears, Journal of Mechanics Engineering and Automation. 2 (2012) 208-212
Online since: August 2014
Authors: Jia Xing Xue, Zhou Wei Zhang, Ya Hong Wang
Mathematical model 1.1 Pipe material and specification According to the systematic pressure and corrosion allowance, the pipeline was adopted [24-26] and its diameter and thickness was properly selected for easily bending and winding.
The pipe size of f25 mm´2.5 mm and the material of 1Cr18Ni9Ti were selected.
Practical handbook metallic materials[M].
Hunan: Science and Technology Press in Hunan, 2010-01
Numerical simulation and experiment on double pressure control relief throttle valve[J].Journal of Mechanical Engineering, 2010, 46(22), 130-135
Online since: November 2011
Authors: Xue Chun Zhang, Hui Wang, Hui Xiao, Qiu Ting Zhang, Yuan Wen Mao, Yi Dong Liu, Zong Cai Tu, Xiao Qin Huang
Starch is the main component of fruit, seed, tuber, root tuber in green plant and is an important reproducible industrial material.
Materials and methods 2.1.
Materials The hardleaf oatchestnut fruits from Jiangxi province of China were dried in the oven at 45℃for 48h, then grounded into flour with a pulverizer.
It is the extent to which a material can be deformed before it ruptures [34].
Wu, Clinical observation on children autumn diarrhea treated with hardleaf oatchestnut fruit powder, Clinical Medicine Journal. 2 (2001) 53 (in Chinese)
Online since: October 2011
Authors: Qian Ting Hu, Guo Qiang Cheng, Wen Bin Wu
Deformation Analysis for Coal and Gas Outburst Cavity Qianting Hu1,2, Wenbin Wu1,2,a and Guoqiang Cheng3 1National Key Laboratory of Gas Disaster Detecting,Preventing and Emergency Controlling, Chongqing,400037,China 2Chongqing Research Institute of China Coal Technology & Engineering Group Corp, Chongqing, 400039, China 3Key Laboratory of Mining Disaster Prevention and Control, Ministry of Education, Shandong University of Science and Technology, Qingdao 266510,China a sdwenbinwu@gmail.com Keywords: Coal and Gas Outburst, Outburst Cavity, Transient Dynamics, Finite Element.
Mohr-Coulomb criterion meets the yield and failure properties of the geotechnical material.
Acknowledgement It is a project supported by the the National Basic Research Program of China(2011CB201203-02) and National Science and Technology Major Projects (2011ZX05040-004); References [1] Hu Qianting: Study on the Mechanical Mechanism of Coal and Gas Outburst and its Application[Ph.D]( Beijing: China University of Mining and Technology, 2007), in Chinese
[7] Xiong Renqin.Discussion on Width of Plastic Zone in Coal Rib[J].Journal of China Coal and Society, Vol.1 (1989), p.16-22, in Chinese
[8] Yi Shun Min, Zhu Zhen De: Introduction Fractured Rock Mass Damage Mechanics(Beijing: Science Press, 2005), in Chinese.
Online since: January 2019
Authors: Ulrich Pont, Ardeshir Mahdavi, Elisa Keco
Thermal Performance of School Buildings: A Case Study from Albania Elisa KECO1,a, Ulrich PONT2,b* and Ardeshir MAHDAVI2,c 1Graduate of Master of Building Science Programme, TU Wien, Vienna, Austria 2Department of Building Physics and Building Ecology, TU Wien, Karlsplatz 13, Vienna, Austria aarch.elisa@gmail.com, bulrich.pont@tuwien.ac.at, camahdavi@tuwien.ac.at *corresponding author Keywords: Indoor thermal comfort, School buildings, heating demand, thermal retrofit, monitoring, Albania Abstract.
Asian Journal of Civil Engineering, 15, 3; p 383-390
Environmental and Earth Sciences, Vol. 3, No 3., September 2016, p 44-48
Low Carbon Policy Paper NAMA on the implementation on the National Energy Efficiency Action Plan (NEEAP) in Albania; available via http://www.locsee.eu/uploads/documents/policy_papers/LOCSEE_Policy %20paper_ Albania_final.pdf (last accessed: April 2017) [14] Albanian Ministry of Education and Science 2002.
Architectural/Engineering service to elaborate building material specifications and school furniture specification.
Online since: January 2013
Authors: Hong Tao Bi, Yan Li
The length optimization of non-stayed cable segment to low-pylon cable-stayed bridge Hongtao Bi 1,a Yan Li2,b 1 Architecture and Civil Engineering, Harbin University of Science and Technology, Harbin, China, 150090 2 School of Transportation Science and Engineering, Institute of Harbin Institute of Technology, Harbin, China, 150090 a tianlei6408@163.com, b liyan2011@hit.edu.cn Keywords: Low-pylon cable-stayed bridge; Numerical analysis; Mechanical properties; Length of non-stayed cable segment ABSTRACT: An optimization model was proposed in order to investigate the effect of the non-stayed cable segment length on the performance of a low-pylon cable-stayed bridge.
Under the final state, the bending and tension-compression strain energy of the structure can be expressed as: (6) where S represents the total number of the girder and pylon elements, Li, Ei, Ii, Ai represent the length, material elastic modulus, moment of inertia and area of cross section, MLi, MRi,NLi,NRi represent the bending moment and axial force from two directions, Eq.6 can be changed as: (7) where: (8) (9) (10) where represent the vector composed by the bending moment and axial force of two directions under dead-load; represent the response matrix composed by the bending moment and axial force of two directions; [B],[C] are diagonal coefficient matrix.
Sichuan Building Science, 2010.36 (4):62~66 [7] PIKattan.
Journal of railway engineering society, 2005 (4): 39~42
Online since: June 2011
Authors: Hua Cheng, Zhi Shu Yao, Hai Qing Song
Test study on mechanical characteristic of high strength composite shaft lining of steel and concrete Zhishu Yao a, Haiqing Song b and Hua Cheng c College of Civil Eng. and Architecture, Anhui University of Science and Technology,Huainan 232001, China ayao.zs@163.com ,bhaiqingsong80@163.com , chcheng@aust.edu.cn Key words: steel, concrete, composite shaft lining, mechanical properties, model test Abstract.
At this time, the hoop stress of shaft lining section presents the distribution of large inner edge and small outer edge; when the load is larger, the material is in the plastic stage and the stress of shaft lining section presents redistribution.
Acknowledgements This work was financially supported by the National Natural Science Foundation (51044004) and the Anhui Province Natural Science Foundation (51044004).
Li: Designing guidebook of coal mining (China Coal Industry Press, China 2002) [3] Z.S.Yao, H.Chang and J.J.Yang: Journal of China Coal Society Vol. 29(2004), P.167 [4] Z.H.Guo: Principle and application of the concrete strength and constitutive relationship (China Architecture and Buildings Press, China 2004) [5] X.X.Wei and Y.M.Lai: Theory and application of similar method (Lanzhou University Publishing House, China 2001)
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