Search results

On the Kinematics and Statics of Planetary Simple Gear Reducers Long-Chang Hsieh1, a, and Tzu-Hsia Chen2,b 1 Dept. of Power Mechanical Engineering, National Formosa University 64 Wun Hua Rd., Huwei, Yunlin 63208, Taiwan 2 Institute of Mechanical & Electro- Mechanical Engineering 64 Wun Hua Rd., Huwei, Yunlin 63208, Taiwan a lochsieh@nfu.edu.tw, bson.summer@msa.hinet.net Keywords: Kinematic Design; Planetary Gear Reducer; Simple Gear; Static Force Analysis.
Wu, An algorithm for the automatic kinematic analysis of planetary gear trains by fundamental circuit method, Journal of the Chinese Society of Mechanical Engineers, 10(2), pp.153-158, (1989)
Huang, “Configuration design of six-speed automatic transmissions with two-degree-of-freedom planetary gear trains,” Transactions of the Canadian Society for Mechanical Engineering , 29(1), pp. 41-55, (2005)
Popov, Computer Aided Kinematic Analysis of Planetary Gear trains of the 3K Type, Proceedings of the 3rd International Conference on Manufacturing Engineering, Chalkidiki, Greece, pp.571-577, (2008)
[10] Golenko, 3K Mechanical Paradox transmissions: The shaping of the meshing zone for better efficiency, Journal of Archives of Civil and Mechanical Engineering, 9 (2), pp.39-46, (2009).

Forecasting Model of Short-term Traffic Flow Based on Cloud Model Qin Liu1, 2, a,Jianmin Xu1,b 1School of Civil Engineering and Transportation, South China University of Technology, Guangzhou 510641, China) 2College of Mechanical and Electrical Engineering, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China； aliuqin_901@163.com,baujmxu@scut.edu.cn Keywords: Intelligent Transport System; cloud model; short-term traffic flow; forecasting model Abstract.
References [1] Guoguang He, Yu Li, Shoufeng MA:Systems Engineering-theory & Practice, 2000, 20(12):51-56
[2] Tao Zhang, Xian Chen, Meiping Xie, Yuejie Zhang:Systems Engineering-theory & Practice, 2010,26(2):376-384
[4] Chunjiao Dong, Chunfu Shao, Zhihua Xiong, Juan Li:Journal of Transportation Systems Engineering and Information Technology, 2010，22 (1):145-151

Advanced Analysis of Steel Frame Structures Comprising Non-compact Sections LianKun Wang School of Civil Engineering and Architecture, Wuyi University, Jiangmen 529020, P.R.
Park: Engineering Structures Vol.25 (2003), p. 81 [5] L.K.
Lee: Engineering Structures Vol.23 (2001), p. 1031 [7] A.
Hung: Engineering Structures Vol.30 (2008), p. 3105 [9] Y.S.
Mahendran: Engineering Structures Vol.22, No 8 (2000), p. 920

Structural Analysis of Conical Bottom-Supported Offshore Wind Turbine Foundation Yuan-lin Zhao1, a, Zhi-wen Zhu 2,b , Shi Deng1, c 1 School of Civil Engineering, Tianjin University, 92 Weijin Road, Tianjin 300072, P.R.China 2 School of Mechanical Engineering, Tianjin University, 92 Weijin Road, Tianjin 300072, P.R.China aadamszanetti@163.com, bzhuzhiwen@tju.edu.cn, c dengshiwyy@sina.com Keywords: offshore wind power, conical bottom supported foundation, structural analysis.
Bontempi: Structural Engineering and Mechanics   Vol. 36 (2010), p. 599-624 [5] M.
Lackner: Engineering Structures Vol. 33 (2011), p. 1807-1816 [7] S.
Jain: Ocean Engineering Vol. 29 (2002), p. 279-313 [8] I.
Jangid: Ocean Engineering Vol. 32 (2005), p. 1933-1949

Study on Construction technique of soft rock tunnel in Loess Region Chen Zhiqiang 1, a, Wang Yixin2,b 1 Jinhua Polytechnic Architecture Engineering College, Jinhua, Zhejiang, 321017, China 2 School of civil engineering, Henan Polytechnic University, Jiaozuo, Henan, 454000, China a28337787@qq.com, bwyx@hpu.edu.cn Keywords: Loess tunnel, Soft surrounding rock, Construction technology Abstract.
Monitoring measurement and geological prediction (1)Monitoring measurement Deformation and failure characteristics of surrounding rock collapse in front, the characteristics of engineering geology and rock mechanics aspect reflects the number of signs, symptoms predicted according to surrounding rock stability, timely tunnel advance geological prediction and forecast, strengthening surrounding rock measuring work, early strengthening initial support, prevention of tunnel collapse, to ensure construction safety
(2)Advance geological prediction and forecast In the Loess Area in soft and weak surrounding rock characteristics, construction process, the establishment of geological advance geological prediction system, and its incorporation into the construction process, construction uses many kinds of combination forecast method of the comprehensive prediction method, namely with engineering geology method (graph analysis method and geological sketch) ahead of macroscopical prediction; to TSP203 geological forecast system for long distance (less than 100m) forecast; geological radar, geological sketch further complement and verify, strengthening of routine comprehensive geological analysis, multibarrel falls together, strive to make the geological disaster risk to minimum.
Beijing: Beijing Jiaotong press, 2001 [2] Guan baoshu, Tunnel engineering construction points set [M].
Beijing: China Communications Press, 2003 [3] Zhou aiwei, Field construction technology of tunnel engineering[M].

With the localization of carbon fiber sheets and a large number of engineering applications, the material cost can be reduced further, which will reduce the cost of reinforcing and repairing steel structure with carbon fiber sheets.
After reinforced, some protective measures have been taken to meet the engineering requirements, at the same time, external exposed surface of steel structure also need anticorrosion regularly.
Comprehensive analysis 1) An various types of steel structure have existed in industrial buildings, bridges and other engineering structures at present.
The performance study and engineering application of reinforcement steel structure with CFRP[M].Beijing: China Building Industry Press,2009
Experimental study on exterior filament-wound strengthening fiber-reinforced polymer bridge decks[J].China Civil Engineering Journal, 2009,(9): 69-75.

References [1] Na Wang.Design of SMA gradation and the study of pavement performances of the highway in southern mountains[D].Xi’an:Road and railway engineering of Chang’an University,2003
[2] Qilai Yan.Text study on anti-rutting performance of the mixture of asphalt [D].Nanjing:Road and railway engineering of Dongnan University,2005
Nanjing:Road and railway engineering of Dongnan University,2005
[6] Hua Wang.Study on water stability of the mixture of asphalt[D].Xi’an: Road and railway engineering of Chang’an University,2004
Journal Of Materials In Civil Engineering.

Analysis of Multi-crack Growth in Asphalt Pavement Based on Extended Finite Element Method Yuzhou Sima a, Fuzhou Wang b Department of Civil Engineering, Nanyang Institute of Technologyb Nanyang, Henan, China aemail: smyzh9833@163.com bemail: hnnywfz@163.com Keywords: extended finite element method (XFEM)；asphalt pavement；multiple crack；crack growth Abstract.
International Journal for Numerical Method in Engineering, 1999, 45 (5): 601-620
International Journal for Numerical Method in Engineering, 1999, 46 (1): 131-150
International Journal for Numerical Methods in Engineering, 2000, 48: 1549–1570
International Journal for Numerical Methods in Engineering, 1997, 40: 1483-1504.

Introduction In reservoir dam engineering, the location of the phreatic line plays an important role on the dam stability.
Engineering application Project overview A tailing dam in a mine was shown in Fig. 1.
References [1] Yingren ZHENG, Weimin SHI, Xuewei KONG: Chinese Journal of Rock Mechanics and Engineering, 2004, 23(18): 3203–3210.
(in Chinese) [2] Lianxia LI, Huasheng LIAO, Da LIU, et al: JOURNAL OF SICHUAN UNIVERSITY (ENGINEERING SCIENCE EDITION), 2006, 38(5): 76–81.
(in Chinese) [4] Han KE, Yunmin CHEN, Lei SHEN: CHINA CIVIL ENGINEERING JOURNAL, 2011, 44(4): 105–111.

Dynamic reliability analysis of drill string system in deep & ultra-deep well based on the first excursion failure criterion Shangyu Yang1,a ,Xiujuan Yang1,b, Xiangzhen Yan 1,cand Gensheng Li2,d 1College of Pipeline and Civil Engineering, China University of Petroleum, Qingdao, Shandong, China 2State Key Laboratory of Petroleum Resource and Prospecting China University of Petroleum Beijing, China ashangyuy@163.com ,byangxj999@163.com, cyanxzh@163.com, dligs@cup.edu.cn Keywords: Drill String in Deep Well, Random Load, The First Excursion Failure Criterion, Reliability For Drill String System Abstract: The first excursion failure criterion was introduced to calculate the dynamic reliability of drill string elements.
About these parameters, the drilling engineering has particular regulations for their variation range, but it doesn't give out further accurate distribution law and distribution parameters.
References [1] X.Q.Zhang, H.G..Kang and F.M.Wang: Engineering Mechanics,Vol.21 (2004),p.23 [2] Sayan Gupta, C.S.
Sun:Structural Engineering &Mechanics,Vol.13 (2005),p 231 [10]W.D.Chen, X.H.Liu, Sensitivity Analysis of Reliability for Bar-plate Structural Systems.
Proceedings of International Conference on Mechanical Engineering and Mechanics, (2005) [11] Y.Chen,D.S.Wang and C.C.Zhu: Engineering Mechanics,Vol.23 (2006),p.80 [12]Aldred W.D., Sheppard M.C.