Search results

,LTD, Shanghai, China 2 School of Civil Engineering, Tongji University, Shanghai , China ahanki0901@163.com, b897835249 @qq.com Keywords: Connecting passage, optical fiber cable, construction technology, finite element modeling.
The early construction technology of connecting passage is mostly derived from the municipal engineering, and the underground municipal pipeline excavates the pipe trench with open cut technology, and then paves the pipeline.
The software Plaxis of professional large geotechnical engineering finite element analysis is use for performing the simulation analysis to the pipe-jacking construction according to the finite element method of plane strain continuous medium.
The engineering technicians put heads together and take many innovation measures of project technology, to overcome the difficulties in the construction process of connecting passage
Technical Code for Monitoring of Building Foundation Pit Engineering GB50497-2009[M].

Shanghai of Engineering Science Vol. 18-3(2004), p 260~263,in Chinese
Academy of Armored Force Engineering(2006) ,in Chinese
Lubrication Engineering Vol. 32-10(2007) p. 120-122,in Chinese
Jourmal of Civil Aviation University of China Vol. 22-Suppl(2004) p.107-110,in Chinese
[7] Qinghua Xie and Qi Zhang, Model of Fuzzy Comprehensive Evaluation of Engineering Equipment Repair Quality.

Model Experiment Study on Anti- explosion Characteristics of Underground Caverns Reinforced by External Cross-anchoring Wang Jianjun 1,a, Wang Yajun 2,b ,GUO Changying2,c 1 The Seventh-Engineering Corps of China Airport Construction, Shanxi Baoji 721006, China 2Airport department of Air Force Service College, Jiangsu, Xuzhou 221006, China awangjianjun-hm@163.com, bwyj-1972@163.com, cgcy733 @163.com Keywords: model; anchor; reinforce; anti-explosion; Abstract.
Mechanics parameters of surrounding rock and simulation material were shown in table 1, stress scale was 1/42.C40 concrete was used as lining material in the practical engineering, but in this test the ratio of simulated material was gypsum: light CaCO3: water=1：0.35：1.1with density 1100 Kg/m3, compressive strength 1.27Mpa，tensile strength 0.25Mpa and elasticity modulus 0.27Gpa。
Proceedings of International UDEC/3DEC Symposium on Numerical Modeling of Discrete Materialsin Geotechnical Engineering,Civil Engineering,and EarthSciences.
Model test study of failure patterns of anchored tunnel subjected to explosion load [J], Chinese Journal of Rock Mechanics and Engineering, Vol. 27(07) (2008),p.1315-1319
Model experiment study on influences of reinforcement on intervals of rock bolts in surrounding rock under explosive waves [J], Chinese Journal of Rock Mechanics and Engineering, Vol. 27(07) (2008),p.757-761

For tasks construction heating engineers h is limited and T0d changes proportionally to .
Jenergojeffektivnost' v stroitel'stve: voprosy normirovanija i mery po snizheniju jenergopotreblenija zdanij [The energy efficiency in the field of construction: questions of norms and standarts and solutions for the reduction of energy consumption at buildings] (2010) Magazine of Civil Engineering, 1 (11), рр. 9-13
Nonsteady filtration in a uniform soil mass (2012) Power Technology and Engineering, pp. 1-3
Problem of filtration in a uniform rectangular soil mass is solved by variational principles (2012) Power Technology and Engineering, 46 (3), pp. 185-189
Approximation of the depression curve of the inflow to an ideal trench (2011) Power Technology and Engineering, 44 (5), pp. 374-377

Study on Seismic Damage Model with Double Variables of the SRHSHPC Composite Columns Shansuo ZHENGa, Liang ZHANG b, Bin WANGc,Lei LId, Lei ZENGe School of Civil Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China a zhengshansuo@263.net, bgztrzl@126.com, cwangbin1853@sohu.com, d lilei1004@163.com, e zenglei28@126.com Keywords: Steel Reinforced Concrete (SRC) Columns, High Strength and High Performance Concrete (HSHPC), Low Cyclic Reverse Loading Test, Double Variables Seismic Damage Model, Accumulated Hysteretic Energy, Damage Analysis.
The Park damage model possesses simple form and can describe seismic damage mechanism preferably, so it is applied widely for seismic engineering.
Journal of Structural Engineering, ASCE, Vol. 111, No.4 (1985), p.722-739 [2] Jiang Jinren, Sun Jingjiang: Earthquake damage model of brick structure.
Earthquake Engineering and Engineering Vibration, China, Vol. 7, No.1 (1987), p.20-33 [3] Niu Ditao, Ren Lijie: A modified seismic damage model with double variables for reinforced concrete structures.
Earthquake Engineering and Engineering Vibration, China, Vol. 16, No.4 (1996), p.44-54

Study on the Dynamic Characteristic for Spar type Floating Foundation of Offshore Wind Turbine Ruoyu Zhang 1,a, Chaohe Chen2,b*, Yougang Tang1,c 1 School of Civil Engineering & Key Laboratory of Harbor & Ocean Engineering Ministry of Education, Tianjin University, Tianjin 300072, P.R.China 2* Naval Architecture and Ocean Engineering R & D Center of Guangdong Province, South China University of Technology , Guangzhou, 510641, P.R.China azruy@163.com, b*chenchaohe@scut.edu.cn, ctangyougang_td@163.com,d97867668@qq.com * Corresponding author Keywords: Offshore wind farm; Floating foundation; Spar foundation; Dynamic response power generation.
The state of the art of study on offshore wind turbine structures and its development[J], The Ocean Engineering, 2009, 27(2):130-134(in Chinese) [2] CCS, Rules for Mobile off shore Drilling Units [M], Beijing: China communications Press, 2005(in Chinese) [3] Li Yu-cheng, Teng Bing, Wave Effect on Ocean Structure [M], Beijing: Ocean Press, 1990,50-85(in Chinese) [4] MARINTEK, SIMO Theory Manual Version 3.6, 2008 [5] Yu Xiao-chuan, Xie Yong-he, Li Run-pei, et al.
The Influence of Water Depth on Motion Response and Wave Induced Loads of a Large FPSO[J], Journal of Shanghai Jiaotong University, 2005, 39(5):674~677 (in Chinese) [6] Li Xin, Yang Jianmin, Fan Mo, Investigation on the touch of sea bottom by a FPSO in Bohai Oil Field with shallow water [J], Ocean Engineering, 2004,22(2)：51~57 (in Chinese) [7] Thomas Zambrano, Tyler MacCready ,Taras Kiceniuk Jr.
Proceedings of OMAE2006 25th International Conference on Offshore Mechanics and Arctic Engineering[C].
Hamburg, ASME, 2006: OMAE2006-92029 [8] Tomoaki Utsunomiya,Tomoki Sato,Hidekazu Matsukuma,Kiyokazu Yago,Experimental validation for motion of a SPAR-type floating offshore wind turbine using 1/22.5 scale model,Proceedings of OMAE2009 28th International Conference on Offshore Mechanics and Arctic Engineering[C].

Study on Spinning of Pentagonal Cross-section Hollow-part Based on Orthogonal Experiment Design XIA Qin-xiang1, a, WANG Ying-pin1, b, YUAN Ning1, c, CHENG Xiu-quan2,d 1 School of Mechanical & Automotive Engineering, South China University of Technology, Guangzhou 510640, China 2 Department of Aircraft Maintenance Engineering, Guangzhou Civil Aviation College, Guangzhou 510403, China ameqxxia@scut.edu.cn, bwangyingppp@126.com, cmenyuan@scut.edu.cn, dchengxiuquan@yahoo.com.cn Keywords: spinning; pentagonal cross-section hollow-part; orthogonal experimental design; reduction ratio in thickness; spinning force Abstract.
Cheng: Modern Manufacture Engineer, No.6 (2008): p. 8-11, 69 (in Chinese)
Xia: The 5th conference on plasticity engineering of Pan-Pearl River Delta (2010.8, DeYang), p. 60-64 (in Chinese)
Cheng: 2011 International Conference on Mechanical, Industrial, and Manufacturing Engineering (MIME 2011), Australia, Melbourne, 15-16, Jan, 2011: p. 17-20 [7] C.H.
Zhang: Journal of Plasticity Engineering, 14 (2007), p. 38-42, 47 (in Chinese).

One of the points of analysis in this study was to seek for a view of Production Engineering in all the ways that the steel with reduced thickness is involved, from its production, with development cost analysis to the final product with its market analysis.
“Once known such properties for various alloys, the project engineer can select, depending on the application in sight, the most appropriate material.”
Some of the consumer segments of flat steel are: automotive industries, domestic utilities, packaging and civil construction.
The increasingly demanding and competitive steel market asks industries and engineers to develop new ways of working with the steel, since its chemical properties allow several practical applications.
Acknowledgment The authors thank Engineer Roberto Luiz Germano for the availability, receptibility and technical support; designer Maisa Dalbone for assisting on the documentation development; the coordinator of the Production Engineering course at the University Center for Volta Redonda (Centro Universitário de Volta Redonda), professor Sérgio Mello, for encouraging the project.

Significant failure mode identification for a CFST arch bridge system Xin Gao1, a, Lei Wang1,b, Tong Zhang2,c 1College of construction engineering, Jilin University, China, 130026 2School of Civil Engineering, Zhengzhou University, China, 450001 agao_xin@jiu.edu.cn, bwlei@jiu.edu.cn, czhangtongok@163.com Keywords: Arch bridge; Failure mode; Identification strategy; Traffic-load.
Journal of Bridge Engineering. 2011,(16):854-862 [3] N.
Journal of Bridge Engineering. 2011,(16):863-871 [4] S.
Journal of Structural Engineering. 1987,(113):1415-1432 [6] F.
System Reliability Developments in Structural Engineering.

Deep caverns axis option in high stress area has become a basic issue of large water conservancy and civil engineering.
Journal of Coal Science & Engineering, 15(3) (1990, In Chinese), p.62-70 [4] Lan Qi, Qichao Ma.
Chinese Journal of Rock Mechanics and Engineering, 19(z1) (2000, In Chinese), p.1120-1123 [5]Li Li, Jiangda He, et al.
Hydrology and Engineering Geology, 30(6) (2003, In Chinese), p.44-48 [7] Yiwen Zhu，Kejian Huang，Wei Li.
Chinese Journal of Rock Mechanics and Engineering, 23(8) (2004, In Chinese), p.1344-1348 [8] W.