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Shield selection and function design of Beijing underground diameter line
Han Yali,Lv Chuantian,Zhang Ningchuan
Strategic Study of CAE 2010, Volume 12, Issue 12, Pages 29-34
According to the diameter of the tunnel and the geological conditions, considered factors of equipment selection and the choice of models of the large diameter tunnel ofthe Beijing underground diameter tunnel project were analysed, the main functions and geological suitability
Keywords: railways underground diameter line shield selection shield functional design
He Feng,Li Xiaogang,Sun Shanhui
Strategic Study of CAE 2010, Volume 12, Issue 12, Pages 35-40
Based on the underground diameter line engineering experience from Beijing
Keywords: diameter line slurry shield cutter tool adaptability
Shield launching technology in the project of Beijing railway underground diameter project
Lv Chuantian,Zhai Zhiguo,Su Qinggui
Strategic Study of CAE 2010, Volume 12, Issue 12, Pages 59-64
Based on the introduction of building launching shaft and the shield launching of Beijing Rail Transit which constructed with a slurry shield machine by Ø12.04 m, some key technologies of shield launching were summarized in the urban areas and the water-rich grit stone geological conditions.
Keywords: urban water-rich sandy gravel big diameter slurry shield launching
Suo Xiaoming,Zhang Jiqing,Yang Yiqiu
Strategic Study of CAE 2010, Volume 12, Issue 12, Pages 11-17
Based on the designing technology of double-line large diameter(Ø11.6 m) shield tunnel of Beijing underground diameter wire, this article emphased on the selection of
Keywords: railway tunnel shield of large diameter segment design
Challenges and Thoughts on the Development of Large-Diameter Drilling Technology and Equipment
Liu Zhiqiang, Chen Xiangsheng, Cai Meifeng, Ji Hongguang, Song Zhaoyang
Strategic Study of CAE 2022, Volume 24, Issue 2, Pages 132-139 doi: 10.15302/J-SSCAE-2022.02.018
Underground space and resources are crucial for solving energy,In this paper, we analyze the need and necessity for developing large-diameter drilling technology anddevelopment path and tasks of intelligent drilling, establish relevant standards and specifications of large-diameter
Analysis and control of significant risk source of underground diameter project from Beijing railway
Zhao Yong,Han Fuzhong,Li Jianhua
Strategic Study of CAE 2010, Volume 12, Issue 12, Pages 23-28
Through the detailed risk evaluation on underground diameter projectThe settlement of all the measuring points of metro line 2 was lower than 2 mm.
Keywords: tunnel risk analysis risk control
Baharak SAJJADI, Mostafa Keshavarz MORAVEJI, Reza DAVARNEJAD
Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 2, Pages 194-202 doi: 10.1007/s11705-010-1019-2
Keywords: airlift rector bubble diameter gas hold-up flow regime ethanol
Acoustic fault signal extraction via the line-defect phononic crystals
Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1, Pages 10-10 doi: 10.1007/s11465-021-0666-y
Keywords: phononic crystals line-defect fault signal extraction acoustic enhancement
Bo YU, Yue SHI, Xin LIU, Jinjun ZHANG, Jinjia WEI,
Frontiers in Energy 2010, Volume 4, Issue 2, Pages 192-197 doi: 10.1007/s11708-009-0074-1
Keywords: technology of laying two pipelines in one trench diameter combinations crude oil temperature pipeline
Wenchi GONG, Jun SHEN, Wei DAI, Zeng DENG, Xueqiang DONG, Maoqiong GONG
Frontiers in Energy 2020, Volume 14, Issue 1, Pages 127-138 doi: 10.1007/s11708-020-0661-8
Keywords: laminar flow hydraulic entrance length super hydrophobic surface slip length hydraulic diameter
Huaqiang CHU, Mingyan GU, Huaichun ZHOU, Fengshan LIU
Frontiers in Energy 2014, Volume 8, Issue 1, Pages 41-48 doi: 10.1007/s11708-013-0292-4
Keywords: transimissity HITEMP HITRAN Planck mean absorption coefficients
Ullah SAIF,Zailin GUAN,Baoxi WANG,Jahanzeb MIRZA
Frontiers of Mechanical Engineering 2014, Volume 9, Issue 3, Pages 257-264 doi: 10.1007/s11465-014-0294-x
Keywords: Pareto lexicographic α-robust assembly line balancing
Assembling and defect treatment of large-diameter shield segment
Cheng Xuewu,Xu Weiqing,Yang Zhiyong
Strategic Study of CAE 2010, Volume 12, Issue 12, Pages 89-93
In the paper, the segment assembling techniques of large-diameter shieldwere summarized, and the apparent damage reasons and repair technology of large-diameter shield reinforcedconcrete segment in the construction were preliminarily analyzed, based on research of the undergrounddiameter project from Beijing railway station to Beijing railway west station.above hance and below hance, respectively, assuring the good strength and surface quality of large-diameter
Keywords: large-diameter shield segment assembling repair
Choosing configurations of transmission line tower grounding by back flashover probability value
Dmitry KUKLIN
Frontiers in Energy 2016, Volume 10, Issue 2, Pages 213-226 doi: 10.1007/s11708-016-0398-6
Keywords: grounding transmission line tower back flashover probability FDTD method
Stability analysis of large diameter thin-walled tube beam-columns
PAN Hanming, GUO Yanlin, LIANG Shuo, PEI Shengxing, LIANG Weisheng, WANG Lewen
Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 2, Pages 123-132 doi: 10.1007/s11709-008-0017-7
Keywords: ultimate strength nonlinear numerical analytical diameter thin-walled practice
Title Author Date Type Operation
Shield selection and function design of Beijing underground diameter line
Han Yali,Lv Chuantian,Zhang Ningchuan
Journal Article
The adaptability analysis of cutter tool to slurry shield of Beijing railway underground diameter line
He Feng,Li Xiaogang,Sun Shanhui
Journal Article
Shield launching technology in the project of Beijing railway underground diameter project
Lv Chuantian,Zhai Zhiguo,Su Qinggui
Journal Article
Beijing underground diameter wire(The Third Railway Survey and Design Institute,Tianjin 300252,China)
Suo Xiaoming,Zhang Jiqing,Yang Yiqiu
Journal Article
Challenges and Thoughts on the Development of Large-Diameter Drilling Technology and Equipment
Liu Zhiqiang, Chen Xiangsheng, Cai Meifeng, Ji Hongguang, Song Zhaoyang
Journal Article
Analysis and control of significant risk source of underground diameter project from Beijing railway
Zhao Yong,Han Fuzhong,Li Jianhua
Journal Article
Investigation of bubble diameter and flow regime between water and dilute aqueous ethanol solutions in
Baharak SAJJADI, Mostafa Keshavarz MORAVEJI, Reza DAVARNEJAD
Journal Article
Impacts of different diameter combinations on the temperature of a crude oil pipeline when colocating
Bo YU, Yue SHI, Xin LIU, Jinjun ZHANG, Jinjia WEI,
Journal Article
Effects of slip length and hydraulic diameter on hydraulic entrance length of microchannels with superhydrophobic
Wenchi GONG, Jun SHEN, Wei DAI, Zeng DENG, Xueqiang DONG, Maoqiong GONG
Journal Article
Calculations of narrow-band transimissities and the Planck mean absorption coefficients of real gases using line-by-line
Huaqiang CHU, Mingyan GU, Huaichun ZHOU, Fengshan LIU
Journal Article
Pareto lexicographic α-robust approach and its application in robust multi objective assembly line balancing
Ullah SAIF,Zailin GUAN,Baoxi WANG,Jahanzeb MIRZA
Journal Article
Assembling and defect treatment of large-diameter shield segment
Cheng Xuewu,Xu Weiqing,Yang Zhiyong
Journal Article
Choosing configurations of transmission line tower grounding by back flashover probability value
Dmitry KUKLIN
Journal Article