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Key Technologies and Applications of the Design and Manufacturing of Non-Circular TBMs

Jianbin Li

Engineering 2017, Volume 3, Issue 6,   Pages 905-914 doi: 10.1016/j.eng.2017.12.002

Abstract: investigates key techniques including shield design optimization, multi-cutterhead excavation, special-shapedsegment erection, and soil conditioning in loess strata for a rectangular pipe-jacking machine and a horseshoe-shapedTBM, in order to provide a set of feasible solutions for the design, manufacture, and construction of

Keywords： Non-circular TBMs     Rectangular pipe-jacking machine     Horseshoe-shaped TBM     Underground space exploitation    

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The analysis of specific energy applied in Bohai Strait tunnel during TBM construction

Gao Pan,Zou Chong

Strategic Study of CAE 2013, Volume 15, Issue 12,   Pages 73-79

Abstract: proposed Bohai Strait tunnel is a challenging project, and penetration rate of tunnel boring machine (TBMDuring the construction of the Clem Jones tunnel, researchers made the analysis and forecasted about the TBM

Keywords： TBM     specific energy     drilling rate index     penetration rate    

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Clogging of slurry-shield tunnel-boring machine drives in sedimentary soft rock: A case study

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0984-8

Abstract: This paper presents a case study of the clogging of a slurry-shield tunnel-boring machine (TBM) experienceddue to special geological conditions, which had a considerably negative impact on the slurry-shield TBMIn this case study, the effect of clogging on the slurry-shield TBM tunneling performance (e.g., advance

Keywords： slurry-shield TBM     geological investigation     clogging     argillaceous siltstone     TBM performance     mitigation    

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Challenges and Thoughts on Risk Management and Control for the Group Construction of a Super-Long Tunnel by TBM Article

Mingjiang Deng

Engineering 2018, Volume 4, Issue 1,   Pages 112-122 doi: 10.1016/j.eng.2017.07.001

Abstract: The main tunnel of the Ka–Shuang tunnel is divided into 18 tunnel-boring machine (TBM) sections

Keywords： Super-long tunnels     Group construction by TBM     Risk management and control     Technical measures    

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QPSO-ILF-ANN-based optimization of TBM control parameters considering tunneling energy efficiency

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 25-36 doi: 10.1007/s11709-022-0908-z

Abstract: However, the TBM control parameters set based on operator experience may not necessarily be suitableHence, a method to optimize TBM control parameters using an improved loss function-based artificial neuralThe purpose of this method is to improve the TBM performance by optimizing the penetration and cutterheadResults show that, compared with the TBM operator and QPSO-ANN, the QPSO-ILF-ANN effectively increasesthe TBM penetration rate by 14.85% and 13.71%, respectively, and reduces the rock-breaking specific

Keywords： tunnel boring machine     control parameter optimization     quantum particle swarm optimization     artificial neural network     tunneling energy efficiency    

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A Closer Look at the Design of Cutterheads for Hard Rock Tunnel-Boring Machines

Jamal Rostami, Soo-Ho Chang

Engineering 2017, Volume 3, Issue 6,   Pages 892-904 doi: 10.1016/j.eng.2017.12.009

Abstract:

The success of a tunnel-boring machine (TBM) in a given project depends on the functionality of all

Keywords： TBM cutterhead design     Cutterhead layout     Disk cutters     Cutting pattern     TBM efficiency    

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A novel flow electrode capacitive deionization device with spindle-shaped desalting chamber

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11783-024-1800-y

Abstract:

● A spindle-shaped influent chamber was designed and equipped in

Keywords： Spindle-shaped chamber     Desalination performance     Flow electrode capacitive deionization    

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The Practice of Forward Prospecting of Adverse Geology Applied to Hard Rock TBM Tunnel Construction: Article

Shucai Li, Lichao Nie, Bin Liu

Engineering 2018, Volume 4, Issue 1,   Pages 131-137 doi: 10.1016/j.eng.2017.12.010

Abstract: However, when a TBM encounters adverse geological conditions in the course of tunnel construction (e.gThis paper uses the TBM tunneling of the water conveyance project from Songhua River as a case studyorder to propose a comprehensive forward geological prospecting technical system that is suitable for TBMalso has reference value for carrying out the forward prospecting of adverse geology for potential TBMtunneling and for ensuring that a TBM can work efficiently.

Keywords： Hard rock TBM tunnels     Comprehensive forward prospecting     Geological analysis     3D induced polarization     3D    

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Bending performance of composite bridge deck with T-shaped ribs

Qingtian SU, Changyuan DAI, Xu JIANG

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 990-997 doi: 10.1007/s11709-019-0532-8

Abstract: new type of steel-concrete composite deck, which is composed of orthotropic steel deck (OSD) with T-shaped

Keywords： bending performance     composite bridge deck     T-shaped steel ribs    

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V-shaped substrate for surface and volume enhanced Raman spectroscopic analysis of microplastics

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1578-8

Abstract:

● V-shaped substrate was obtained for SERS analysis of microplastics

Keywords： SERS     V-shaped     AAO     Microplastic     Atmospheric aerosol    

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Performance of vertical axis water turbine with eye-shaped baffle for pico hydropower

Zhuohuan HU, Dongcheng WANG, Wei LU, Jian CHEN, Yuwen ZHANG

Frontiers in Energy 2022, Volume 16, Issue 4,   Pages 683-696 doi: 10.1007/s11708-020-0689-9

Abstract: The turbine with an eye-shaped vertical water baffle was developed to evaluate the hydraulic performanceThe proper eye-shaped baffle not only accelerates the fluid flow and generates positive hydrodynamic

Keywords： vertical axis water turbine     eye-shaped     vertical water baffle     pico hydropower    

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Parametric computational study on butterfly-shaped hysteretic dampers

Ali Reza FARZAMPOUR, Matthew Roy EATHERTON

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1214-1226 doi: 10.1007/s11709-019-0550-6

Abstract: investigate the shear yielding, flexural yielding, and lateral torsional buckling limit states for butterfly-shapedThe results indicate that as the shape of the butterfly-shaped links become too straight or conversely

Keywords： structural fuse     hysteretic damper     finite element analysis     energy dissipation     initial imperfection     butterfly-shaped    

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The construct technology of tunnel and underground engineering in China

Wang Mengshu,Tan Zhongsheng

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 4-10

Abstract: engineering, construction technique of drill blast method, the shield tunnel construction technique and TBM

Keywords： tunnel     underground engineering     design theory     drill-blast technique     shield tunnelling and TBM    

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Construction risk estimation of TBM and discussion on key risk countermeasures of Bohai Strait tunnel

Li Da,Hong Kairong and Tan Zhongsheng

Strategic Study of CAE 2013, Volume 15, Issue 12,   Pages 95-100

Abstract: construction risks of Bohai Strait tunnel, including manufacturing of main bearing of tunnel boring machine (TBM

Keywords： Bohai Strait tunnel     analytic hierarchy process     fuzzy evaluation     risk estimation     risk countermeasure    

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Seismic behavior experimental study of frame joints with special-shaped column and dispersed steel bar

Shuchun LI, Bo DIAO, Youpo SU,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4,   Pages 378-383 doi: 10.1007/s11709-009-0064-8

Abstract: To overcome the problem that steel bars are put too close at a flame joint with special-shaped beam andcolumn, mechanical performance of three groups of six RC flame joints with special-shaped (L, T and+Experimental comparison was conducted between special-shaped (L, T and+) column and normal beams.of experimental analysis indicate that the mechanical and seismic behaviors of frame joints with T-shapedand+-shaped column are nearly not changed when suitable proportion steel bars are dispersed to flange

Keywords： beam with dispersed steel bar     flame joints with special-shaped beam and column     seismic behavior     scale    

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Title Author Date Type Operation

Key Technologies and Applications of the Design and Manufacturing of Non-Circular TBMs

Jianbin Li

Journal Article

The analysis of specific energy applied in Bohai Strait tunnel during TBM construction

Gao Pan,Zou Chong

Journal Article

Clogging of slurry-shield tunnel-boring machine drives in sedimentary soft rock: A case study

Journal Article

Challenges and Thoughts on Risk Management and Control for the Group Construction of a Super-Long Tunnel by TBM

Mingjiang Deng

Journal Article

QPSO-ILF-ANN-based optimization of TBM control parameters considering tunneling energy efficiency

Journal Article

A Closer Look at the Design of Cutterheads for Hard Rock Tunnel-Boring Machines

Jamal Rostami, Soo-Ho Chang

Journal Article

A novel flow electrode capacitive deionization device with spindle-shaped desalting chamber

Journal Article

The Practice of Forward Prospecting of Adverse Geology Applied to Hard Rock TBM Tunnel Construction:

Shucai Li, Lichao Nie, Bin Liu

Journal Article

Bending performance of composite bridge deck with T-shaped ribs

Qingtian SU, Changyuan DAI, Xu JIANG

Journal Article

V-shaped substrate for surface and volume enhanced Raman spectroscopic analysis of microplastics

Journal Article

Performance of vertical axis water turbine with eye-shaped baffle for pico hydropower

Zhuohuan HU, Dongcheng WANG, Wei LU, Jian CHEN, Yuwen ZHANG

Journal Article

Parametric computational study on butterfly-shaped hysteretic dampers

Ali Reza FARZAMPOUR, Matthew Roy EATHERTON

Journal Article

The construct technology of tunnel and underground engineering in China

Wang Mengshu,Tan Zhongsheng

Journal Article

Construction risk estimation of TBM and discussion on key risk countermeasures of Bohai Strait tunnel

Li Da,Hong Kairong and Tan Zhongsheng

Journal Article

Seismic behavior experimental study of frame joints with special-shaped column and dispersed steel bar

Shuchun LI, Bo DIAO, Youpo SU,

Journal Article