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Online since: June 2014
Authors: Chun Yan Yang
It is a complicated system engineering, not only involves the planning, design and improvement on the level of technology, but also affects the internal functions to integrate different departments, the right pattern of change and the role of colleges and universities.
1.
The introduction Informatization is a complicated system engineering, only the positive participation and governs incorruptibly in colleges and universities, to make the information project implement, produce benefits.
It is a complicated system engineering, not only involves the planning, design and improvement on the level of technology, but also affects the internal functions to integrate different departments, the right pattern of change and the role of colleges and universities.
At the same time, to recruit high technology of civil servants, by introducing computer talents, to promote the improvement of information management system of the whole system. 4.2 network construction Computer network construction is the foundation of administrative management in colleges and universities, the first computer hardware construction, timely to upgrading the hardware and software of computer network, at the same time, should further perfect the university authority computer local area network construction, strengthen the construction of computerized office on the first line work unit, can fully guarantee the university computer network construction to keep pace.
Conclusion University administrative management informationization is a long-term, arduous and complicated social system engineering, is still in its infancy stage in our country.
The introduction Informatization is a complicated system engineering, only the positive participation and governs incorruptibly in colleges and universities, to make the information project implement, produce benefits.
It is a complicated system engineering, not only involves the planning, design and improvement on the level of technology, but also affects the internal functions to integrate different departments, the right pattern of change and the role of colleges and universities.
At the same time, to recruit high technology of civil servants, by introducing computer talents, to promote the improvement of information management system of the whole system. 4.2 network construction Computer network construction is the foundation of administrative management in colleges and universities, the first computer hardware construction, timely to upgrading the hardware and software of computer network, at the same time, should further perfect the university authority computer local area network construction, strengthen the construction of computerized office on the first line work unit, can fully guarantee the university computer network construction to keep pace.
Conclusion University administrative management informationization is a long-term, arduous and complicated social system engineering, is still in its infancy stage in our country.
Online since: February 2013
Authors: Tong Liu, Jin Peng Liu, Dong Xiao Niu, Hao Chi Guo
The construction engineering of smart grid is the key plan for the electricity grid development of China.
reliability (C1-9) Information safety (B1-4) Information standard conformity rate(C1-10) Information security rate (C1-11) Economy (A-2) Power network operation efficiency (B2-1) Turnover of total capital (C2-1) Asset-liability ratios (C2-2) Economic Value Added (EVA) (C2-3) Operating receipt (C2-4) Sales Increase rate(C2-5) Grid scale benefit (B2-2) Power grid comprehensive network loss rate(C2-6) Grid investment return rate(C2-7) Transmission line length (C2-8) Substation capacity (C2-9) Quality (A-3) Power network operation quality (B3-1) Voltage bias index (C3-1) Harmonic distortion rate index (C3-2) Voltage fluctuation index (C3-3) Unbalanced three-phase index (C3-4) The system frequency deviation index (C3-5) The reliability of power supply(C3-6) Grid load rate level (C3-7) Power grid construction quality (B3-2) Transmission proportion of multi-circuit on the same tower (C3-8) Grid disaster monitoring capability (C3-9) Line project put into production index (C3-10) Quality engineering
References [1] Lin Yu-feng: Power System Technology, Vol.01(2009) , p.24-26 [2] Wu Peng: China Power Enterprise Management, Vol. 01(2009) , p.11-13 [3] Qin Xia: Tumu Gongcheng Xuebao/China Civil Engineering Journal, Vol.39(2006) , p.112-116 [4] Du Yi-xian: Systems Engineering and Electronics, Vol.01(2005) , p.9-12 [5] Yang Shao-mei: Journal of Computers, Vol.04(2009) , p.1145-1150
reliability (C1-9) Information safety (B1-4) Information standard conformity rate(C1-10) Information security rate (C1-11) Economy (A-2) Power network operation efficiency (B2-1) Turnover of total capital (C2-1) Asset-liability ratios (C2-2) Economic Value Added (EVA) (C2-3) Operating receipt (C2-4) Sales Increase rate(C2-5) Grid scale benefit (B2-2) Power grid comprehensive network loss rate(C2-6) Grid investment return rate(C2-7) Transmission line length (C2-8) Substation capacity (C2-9) Quality (A-3) Power network operation quality (B3-1) Voltage bias index (C3-1) Harmonic distortion rate index (C3-2) Voltage fluctuation index (C3-3) Unbalanced three-phase index (C3-4) The system frequency deviation index (C3-5) The reliability of power supply(C3-6) Grid load rate level (C3-7) Power grid construction quality (B3-2) Transmission proportion of multi-circuit on the same tower (C3-8) Grid disaster monitoring capability (C3-9) Line project put into production index (C3-10) Quality engineering
References [1] Lin Yu-feng: Power System Technology, Vol.01(2009) , p.24-26 [2] Wu Peng: China Power Enterprise Management, Vol. 01(2009) , p.11-13 [3] Qin Xia: Tumu Gongcheng Xuebao/China Civil Engineering Journal, Vol.39(2006) , p.112-116 [4] Du Yi-xian: Systems Engineering and Electronics, Vol.01(2005) , p.9-12 [5] Yang Shao-mei: Journal of Computers, Vol.04(2009) , p.1145-1150
Online since: September 2014
Authors: Jian Shen, Xiao Yun Liu
It is confirmed that the deviation of thermal stress between the first kind boundary condition and the third kind boundary condition is below 6% because the outside temperature change range is limited in the practical engineering case.
In the practical engineering case, using the first kind boundary condition and using the third kind boundary condition is similar to the result because the outside temperature amplitude of variation is small.
Journal of Structural Engineering.
Thermal effects on skewed steel highway bridges and bearing orientation[J].Journal of Bridge Engineering, ASCE, 2003, 8(2):57-65 [3] SONG Yupu, LI Chaoyang.
China Ocean Engineering, 2001, 15(3):429-435 (in Chinese) [4] T Kadir, A Zisserman, M Brady.An affine invariant salient region detector[J].Lecture Notes in Computer Science.2004:228-241 [5] D.
In the practical engineering case, using the first kind boundary condition and using the third kind boundary condition is similar to the result because the outside temperature amplitude of variation is small.
Journal of Structural Engineering.
Thermal effects on skewed steel highway bridges and bearing orientation[J].Journal of Bridge Engineering, ASCE, 2003, 8(2):57-65 [3] SONG Yupu, LI Chaoyang.
China Ocean Engineering, 2001, 15(3):429-435 (in Chinese) [4] T Kadir, A Zisserman, M Brady.An affine invariant salient region detector[J].Lecture Notes in Computer Science.2004:228-241 [5] D.
Online since: May 2012
Authors: Run Ke Huo, Jie Li, Yong Zhen Yao, Pei Yuan Lun
Finite element analysis of the construction of the subway tunnel test section below through the railway bridges
Runke Huo1, a, Peiyuan Lun1, b Yongzhen Yao1, c, Jie Li1, d
1School of civil Engineering College, Xi’an University of Architecture & Technology, Shanxi, 710055, P.R.China
ahuorkdq@xauat.edu.cn, bayuan890@126.com, cyao2205869@126.com, dlijie20080000@126.com
Keywords: Existing Building, Test Section, Primary Support, Numerical Simulation.
Introduction In recent years, with the rapid construction of city subway projects, the research on new subway tunnel through the existing buildings and interaction between each other has become an important topic of the underground engineering.
Engineering survey The tunnel below through 1 ~ 9 railway bridge of Harbin station is in SK0 + 390 ~ SK0+ 690.The tunnel area belongs to geomorphic units of plateau, and the buried depth of tunnel is from 8 to 13 m, which mainly passes through powder clay layer.
Chinese Journal of Underground Space and Engineering, 2005, (6): 960-978
Chinese Journal of Underground Space and Engineering, 2007 (6): 1114-1118 [3] Junbo Yang, Hui Dong, Jiabo Chen, Junmin Hou.
Introduction In recent years, with the rapid construction of city subway projects, the research on new subway tunnel through the existing buildings and interaction between each other has become an important topic of the underground engineering.
Engineering survey The tunnel below through 1 ~ 9 railway bridge of Harbin station is in SK0 + 390 ~ SK0+ 690.The tunnel area belongs to geomorphic units of plateau, and the buried depth of tunnel is from 8 to 13 m, which mainly passes through powder clay layer.
Chinese Journal of Underground Space and Engineering, 2005, (6): 960-978
Chinese Journal of Underground Space and Engineering, 2007 (6): 1114-1118 [3] Junbo Yang, Hui Dong, Jiabo Chen, Junmin Hou.
Online since: May 2011
Authors: Xin Yu Wang, Yu Ming Cui, Zhu Shan Shao
Numerical investigation into rockburst proneness of deep-buried tunnels with arch-shaped wall
Xinyu Wang1, a, Zhushan Shao1, b, Yuming Cui2, c
1School of Civil Engineering, Xi’an University of Architecture & Technology, Xi’an 710055, China
2The 3rd Engineering Co.
Xiabandi hydraulic engineering is the key project in Tarim River basin.
Introduction With the rapid development of the national infrastructure, lots of underground engineering projects are under construction, and then the stability problems of underground surrounding rock mass receive much attention gradually.
The current theory also can not provide a comprehensive and reasonable explanation to the rockbursts phenomenon appeared in the engineering, and there is a need for the development of suitable computational methods for the prediction and control of rockbursts [5].
Finite element model Finite element method [7] is a numerical method widely used in engineering calculation.
Xiabandi hydraulic engineering is the key project in Tarim River basin.
Introduction With the rapid development of the national infrastructure, lots of underground engineering projects are under construction, and then the stability problems of underground surrounding rock mass receive much attention gradually.
The current theory also can not provide a comprehensive and reasonable explanation to the rockbursts phenomenon appeared in the engineering, and there is a need for the development of suitable computational methods for the prediction and control of rockbursts [5].
Finite element model Finite element method [7] is a numerical method widely used in engineering calculation.
Two-Parameter Parabolic Mohr Strength Criterion Applied to Analyze the Results of the Brazilian Test
Online since: August 2014
Authors: Shuan Cheng Gu, Bo Nan Wang, Rong Bin Huang, Qi Fan
Two-Parameter Parabolic Mohr Strength Criterion Applied To Analyze The Results Of The Brazilizn Test
Qi Fan,Shuancheng Gu,Bonan Wang,Rongbin Huang
School of Architecture and Civil Engineering, XUST,Xi’an,Shaanxi 710054,China
lubianinfo@foxmail.com
Keywords: Brazilian test, Tensile strength, Error, Strength ratio, Radius of curvature, Two-parameter parabolic Mohr strength criterion
Abstract.
Geotechnical engineering in tension damage is one of the major failure modes.
Raise of Question The tensile strength of rock refers to the tension of a unit area which is caused by Geotechnical engineering in tension damage [1].
Chinese Journal of Rock Mechanics and Engineering,2005,24(7):1150-1 157
Rock Mechanics and Engineering [M].
Geotechnical engineering in tension damage is one of the major failure modes.
Raise of Question The tensile strength of rock refers to the tension of a unit area which is caused by Geotechnical engineering in tension damage [1].
Chinese Journal of Rock Mechanics and Engineering,2005,24(7):1150-1 157
Rock Mechanics and Engineering [M].
Online since: August 2021
Authors: Mohammed Y. Fattah, Assad Layth Hayal, Asaad M.B. Al-Gharrawi
Fattah3,c
1Civil Engineering Department, University of Kufa, Iraq.:
2Civil Engineering Department, University of Kufa, Iraq.
3Civil Engineering Department, University of Technology, Baghdad, Iraq.
[10] BS 1377 - 1990: “Methods of Testing Soils for Civil Engineering Purposes”.
“Design Considerations for Collapsible Soils,” Journal of the Geotechnical Engineering Division, American Society of Civil Engineers, Vol. 107, GT3, pp. 305-317
A., (2013), “Treatment of Collapse of Gypseous Soils by Grouting”, Proceedings of the Institution of Civil Engineers, Ground Improvement Journal, UK, DOI: 10.1680/grim.11.00020, Vol. 166, Issue GI1, pp. 32-43
“Stability of Loess”, Engineering Geology, 25, pp. 247-261
[10] BS 1377 - 1990: “Methods of Testing Soils for Civil Engineering Purposes”.
“Design Considerations for Collapsible Soils,” Journal of the Geotechnical Engineering Division, American Society of Civil Engineers, Vol. 107, GT3, pp. 305-317
A., (2013), “Treatment of Collapse of Gypseous Soils by Grouting”, Proceedings of the Institution of Civil Engineers, Ground Improvement Journal, UK, DOI: 10.1680/grim.11.00020, Vol. 166, Issue GI1, pp. 32-43
“Stability of Loess”, Engineering Geology, 25, pp. 247-261
Online since: January 2012
Authors: Jian Xin Zhang, Bin Liu, Jia Li Dai
Application of Comprehensive Evaluation Method to Foundation Pit Engineering
Jianxin Zhang 1, a, Jiali Dai 1,b and Last Bin Liu 1,c
1 Department of Civil Engineering; Tianjin Institute of Urban Construction; Tianjin Key Laboratory of Sofe Soil Characteristics and Engineering Environment; Tianjin 300384; China;
a zh-jianxin@126.com, b175571417@163.com, csoftrain2008@163.com
Keywords: foundation pit; surrounding environment; monitoring; fuzzy synthetic evaluation
Abstract.
Chinese Journal of Geotechnical Engineering, 2006, 28(1):1912-1915.In Chinese
Chinese Journal of Geotechnical Engineering, 2010, 32(2):590-593.
Chinese Journal of Underground Space and Engineering,2006,2(1):13–20.
Chinese Journal of Underground Space and Engineering, 2010, 2(6):400-405.
Chinese Journal of Geotechnical Engineering, 2006, 28(1):1912-1915.In Chinese
Chinese Journal of Geotechnical Engineering, 2010, 32(2):590-593.
Chinese Journal of Underground Space and Engineering,2006,2(1):13–20.
Chinese Journal of Underground Space and Engineering, 2010, 2(6):400-405.
Online since: July 2008
Authors: Jing Zhang, Shan Wang, Xing Hua Shi
Analysis of Critical Damage of Thin Plate Subjected to Contact
Explosions
Shan Wang1,a , Jing Zhang1,b, Xinghua Shi1,c
1
School of Civil Engineering, Harbin Engineering University, Harbin 15001, P.R.
It could be seen that the present method could perfectly solve the critical damage of thin plate under contact explosions theoretically, and provide references for defensive engineering.
Furthermore, the theoretical result, experiment and simulation was compared showing good agreement, it was satisfied the requirement of engineering.
International Journal of Impact Engineering, 1999, vol.22, pp.935-954 [3] ZHANG Zhenhua, ZHU Xi.
International Journal of Impact Engineering, 2005, vol.31, pp.1277-1308 [6] Hopperstad OS, Borvik T, Langseth M etl.
It could be seen that the present method could perfectly solve the critical damage of thin plate under contact explosions theoretically, and provide references for defensive engineering.
Furthermore, the theoretical result, experiment and simulation was compared showing good agreement, it was satisfied the requirement of engineering.
International Journal of Impact Engineering, 1999, vol.22, pp.935-954 [3] ZHANG Zhenhua, ZHU Xi.
International Journal of Impact Engineering, 2005, vol.31, pp.1277-1308 [6] Hopperstad OS, Borvik T, Langseth M etl.
Online since: November 2006
Authors: Yong Wei Gu, Wei Tao Zhao, Wei Guang An
Microscopic Study of Structural Failure Mechanism and Reliability
Considering Dead and Fatigue Load
Weiguang Ana , Yongwei Gub and Weitao Zhaoc
School of civil engineering, Harbin Engineering University, Harbin 150001,china
a
anweiguang@hrbeu.edu.cn, bgyw04550451@yahoo.com.cn, czhwt201@yahoo.com.cn
Key words: dead load and fatigue failure; microscopic study; structural reliability; cumulative
damage; residual strength
Abstract.
The method of this paper coincides with the engineering fact by analysis.
But it appears to many engineering structures that many failure modes are mixed.
So, method 5 is necessary, it coincident with engineering fact.
Reliability analysis of ship and ocean engineering structure [M].Demotic Traffic Press,Beijing,1996.
The method of this paper coincides with the engineering fact by analysis.
But it appears to many engineering structures that many failure modes are mixed.
So, method 5 is necessary, it coincident with engineering fact.
Reliability analysis of ship and ocean engineering structure [M].Demotic Traffic Press,Beijing,1996.