Resource Type

Journal Article 174

Conference Videos 22

Year

2024 1

2023 14

2022 16

2021 29

2020 11

2019 9

2018 6

2017 11

2016 7

2015 6

2014 7

2013 3

2012 3

2011 9

2010 24

2009 4

2008 9

2007 13

2006 1

2005 3

open ︾

Keywords

big data 21

diameter 15

Big data 9

shield tunnel 6

slurry shield 6

tunnel 4

Industry 4.0 3

Internet of Things 3

Machine learning 3

artificial intelligence 3

Big Data 2

Big data analytics 2

EPB shield 2

average diameter 2

data mining 2

grouting 2

numerical analysis 2

sandy gravel stratum 2

segment joint 2

open ︾

Search scope:

排序： Display mode:

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

Abstract:

Based on the introduction of building launching shaft and the shield launching of Beijing Rail Transitwhich constructed with a slurry shield machine by Ø12.04 m, some key technologies of shield launching

Keywords： urban     water-rich sandy gravel     big diameter     slurry shield     launching    

HTML PDF Collect

The negative ring demolition and tunnel refitting technique of large diameter tube

Zhai Zhiguo,Huang xuejun,Yang Zhiyong

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 83-88

Abstract: bid section in detail, the experience of negative ring demolition and replacement techniques of large diameterslurry shield were summarized, which would provide reference to the implementation of the construction

Keywords： big diameter shield     negative ring     demolition     tunnel reconstruction    

HTML PDF Collect

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

Abstract:

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 underground diameterabove hance and below hance, respectively, assuring the good strength and surface quality of large-diametershield segment.

Keywords： large-diameter shield     segment     assembling     repair    

HTML PDF Collect

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

Abstract:

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 suitabilityof shield type configure were described, and the main data of the structure and equipped capabilityThe issues and problems that need to be paid attention for selection and design of shield were proposed

Keywords： railways     underground diameter line     shield selection     shield functional design    

HTML PDF Collect

The vertical shaft construction-technology of the cutter transformation of large-diameter shield

Wang Zhenfei,He Feng,He Shanning

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 103-107

Abstract: justify;">Taking vertical shaft construction of the cutter transformation of the Beijing underground diametershield for example, the design and construction of cutter structure transformation under complex boundaryconditions for large-diameter shield shaft were discussed.Practice about how to ensure the structural safety of the shaft as well as well-coordinated shield construction

Keywords： large-diameter shield     transformation shaft     complex conditions    

HTML PDF Collect

The adaptability analysis of cutter tool to slurry shield of Beijing railway underground diameter line

He Feng,Li Xiaogang,Sun Shanhui

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 35-40

Abstract:

Based on the underground diameter line engineering experience from Beijing

Keywords： diameter line     slurry shield     cutter tool     adaptability    

HTML PDF Collect

Study on ground settlement of large diameter slurry shield construction in water-rich sandy gravel stratum

Zhao Baohua,Hu Xibo,Zhang Bing,Li Wenjun

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 94-97

Abstract:

Beijing underground diameter project is located in the water-rich sandy

Keywords： water-rich sandy gravel     large diameter     slurry shield     settlement law    

HTML PDF Collect

System management and typical fault analysis of large diameter slurry shield

Li Xiaogang,Li Shengli,Niu Xuechen

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 51-55

Abstract:

Based on the typical fault analysis of large diameter slurry shield ofBeijing underground diameter, the corresponding treatment and preventive measures were proposed, thesefaults including cutter stuck, shield tail leakage, tail brush damage, segment erector failure, etc.Meanwhile, the shield was maintained in advance with predictability through the oil sample analysis,scientific equipment management methods like factory management were introduced, making the intact rate of shield

Keywords： shield     fault     diagnose     management     technology    

HTML PDF Collect

Synchronous grouting of large diameter slurry shield in water-rich sandy gravel stratum

Zhang Changqiang,Zhai Zhiguo,Chen Mingjuan,Jin Zhongxiang

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 75-78

Abstract: style="text-align: justify;">Through the statistical analysis of the technical data which based on shieldconsidering the information of water-rich sandy gravel stratum, such as the tunneling parameter of the slurry shieldmachine, slurry parameter, shield posture and stratum deformation mechanism information, the empiricalformula of the main parameters of synchronized grouting technologies is determined while the slurry shield

Keywords： sandy gravel stratum     slurry shield     synchronous grouting     construction technology    

HTML PDF Collect

Technology of strengthening soil and keeping pressure of large diameter slurry shield inside with high

Meng Haifeng,Su Qinggui,Zhai Zhiguo

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 70-74

Abstract:

Based on the engineering example of underground diameter project replacingpressure were analyzed, and the countermeasures were proposed for assuring the normal construction of shield

Keywords： shield     inside with high pressure     keep pressure     grouting    

HTML PDF Collect

Beijing underground diameter wire（The Third Railway Survey and Design Institute，Tianjin 300252,China）

Suo Xiaoming,Zhang Jiqing,Yang Yiqiu

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 11-17

Abstract:

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 ofshield tunnel machine, the structural calculation of the lining, the segment lining design and the waterresistant technology, also demonstrated the designing requirements of the shield tunnel construction

Keywords： railway tunnel     shield of large diameter     segment design    

HTML PDF Collect

the subway station and the analysis of the test result

Zhang Jiqing,Suo Xiaoming

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 18-22

Abstract: style="text-align: justify;">Deformation forecast is proceeded for the structure of Beijing underground diameter

Keywords： large diameter shield     subway station     deformation forecast     monitoring     numerical value analysis    

HTML PDF Collect

Deviation correction strategy for the earth pressure balance shield based on shield–soil interactions

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0676-4

Abstract: The control system presently used in shield posture rectification is based on driver experience, whichdeviation correction trajectory and posture rectification load for an earth pressure balance (EPB) shieldamong the cutter head, shield shell, and ground.The additional position change during the shield attitude correction is highlighted.The posture rectification loads and shield behaviors results can be solved by the proposed method.

Keywords： additional position change     deviation correction trajectory     earth pressure balance shield     mechanical    

HTML PDF Collect

Special issue: Innovative applications of big data and artificial intelligence

Frontiers of Engineering Management 2022, Volume 9, Issue 4,   Pages 517-519 doi: 10.1007/s42524-022-0234-0

HTML PDF Collect

Deformation control criterion of shield tunnel under lateral relaxation of soft soil

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 780-795 doi: 10.1007/s11709-023-0944-3

Abstract: Metro shield tunnels under the lateral relaxation of soil (LRS) are susceptible to significant lateralTherefore, based on a specific case, a model test is conducted to realize the LRS of a shield tunnelFor a shield tunnel with a diameter of approximately 6 m and under the lateral relaxation of sandy soil

Keywords： shield tunnel     lateral relaxation of soil     deformation control criterion of segment structure     model    

HTML PDF Collect

Title Author Date Type Operation

Shield launching technology in the project of Beijing railway underground diameter project

Lv Chuantian,Zhai Zhiguo,Su Qinggui

Journal Article

The negative ring demolition and tunnel refitting technique of large diameter tube

Zhai Zhiguo,Huang xuejun,Yang Zhiyong

Journal Article

Assembling and defect treatment of large-diameter shield segment

Cheng Xuewu,Xu Weiqing,Yang Zhiyong

Journal Article

Shield selection and function design of Beijing underground diameter line

Han Yali,Lv Chuantian,Zhang Ningchuan

Journal Article

The vertical shaft construction-technology of the cutter transformation of large-diameter shield

Wang Zhenfei,He Feng,He Shanning

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

Study on ground settlement of large diameter slurry shield construction in water-rich sandy gravel stratum

Zhao Baohua,Hu Xibo,Zhang Bing,Li Wenjun

Journal Article

System management and typical fault analysis of large diameter slurry shield

Li Xiaogang,Li Shengli,Niu Xuechen

Journal Article

Synchronous grouting of large diameter slurry shield in water-rich sandy gravel stratum

Zhang Changqiang,Zhai Zhiguo,Chen Mingjuan,Jin Zhongxiang

Journal Article

Technology of strengthening soil and keeping pressure of large diameter slurry shield inside with high

Meng Haifeng,Su Qinggui,Zhai Zhiguo

Journal Article

Beijing underground diameter wire（The Third Railway Survey and Design Institute，Tianjin 300252,China）

Suo Xiaoming,Zhang Jiqing,Yang Yiqiu

Journal Article

the subway station and the analysis of the test result

Zhang Jiqing,Suo Xiaoming

Journal Article

Deviation correction strategy for the earth pressure balance shield based on shield–soil interactions

Journal Article

Special issue: Innovative applications of big data and artificial intelligence

Journal Article

Deformation control criterion of shield tunnel under lateral relaxation of soft soil

Journal Article