Resource Type

Journal Article 370

Conference Videos 20

Year

2023 24

2022 34

2021 48

2020 28

2019 40

2018 15

2017 22

2016 19

2015 21

2014 11

2013 7

2012 17

2011 9

2010 17

2009 12

2008 19

2007 11

2006 6

2005 2

2004 3

open ︾

Keywords

different 6

numerical simulation 4

compression 3

Accelerated aging test 2

COVID-19 2

Controller area network 2

LED lamp 2

Medium lifetime 2

Moving average error 2

Multi-agent system 2

Unmanned aerial vehicle 2

acoustic emission 2

delamination 2

dynamic response 2

fatigue life 2

fire 2

fire resistance 2

kinetics 2

life prediction 2

open ︾

Search scope:

排序： Display mode:

Influence of advanced engineering measures on displacement and stress field of surrounding rock in tunnels crossing

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0966-x

Abstract: modification using high-strength concrete-to resist fault dislocation in the surrounding rock near tunnels crossinggrouting modification reduced the displacement gradient of the local surrounding rock near the tunnels crossingThe research results provide a new supporting idea for the surrounding rock of tunnels crossing active

Keywords： anti-fault effect     engineering measures     LRAF method     stress and displacement field     tunnel-crossing    

HTML PDF Collect

Three-dimensional finite difference analysis of shallow sprayed concrete tunnels crossing a reverse fault

Masoud RANJBARNIA, Milad ZAHERI, Daniel DIAS

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 4,   Pages 998-1011 doi: 10.1007/s11709-020-0621-8

Abstract: Urban tunnels crossing faults are always at the risk of severe damages.In this paper, the effects of a reverse and a normal fault movement on a transversely crossing shallow

Keywords： urban tunnel     sprayed concrete     reverse fault     normal fault     finite difference analysis    

HTML PDF Collect

Double-layer Support Technology of Large-section Loess TunnelBy Benching Method

Li Guoliang,Song Ye,Li Lei,Wang Xindong,Li Bo

Strategic Study of CAE 2014, Volume 16, Issue 8,   Pages 54-63

Abstract:

Relying on the construction under crossing the existed south Tongpu Railwaysuccessfully resolved the construction difficulties of super-large-section tunnel (171m2) undercrossing the operating railway in the depth of only 11m under sandy neoloess, thus to have the significant

Keywords： large-section loess tunnel     benching method     double-layer support     under crossing    

HTML PDF Collect

Development of combined transitional pavement structure for urban tram track-road grade crossings

Frontiers of Structural and Civil Engineering   Pages 1199-1210 doi: 10.1007/s11709-023-0949-y

Abstract: Meanwhile, the application of UHPC under a PU elastic concrete layer significantly reduces vertical deformation

Keywords： urban tram track     grade crossing     combined track-road transitional pavement     polyurethane elastic concrete    

HTML PDF Collect

The Ceneri Base Tunnel: Construction Experience with the Southern Portion of the Flat Railway Line Crossing Article

Davide Merlini, Daniele Stocker, Matteo Falanesca, Roberto Schuerch

Engineering 2018, Volume 4, Issue 2,   Pages 235-248 doi: 10.1016/j.eng.2017.09.004

Abstract: construction of the 15.4 km long Ceneri Base Tunnel (CBT), which is the southern part of the flat railway line crossingoverburden caused squeezing rock conditions, which are characterized by large anisotropic convergences when crossingThe very low overburden, poor rock quality, and demanding crossing with an existing road tunnel (at a
HTML PDF Collect

State-of-the-Art Technology in the Construction of Sea-Crossing Fixed Links with a Bridge, Island, and

Yaojun Ge, Yong Yuan

Engineering 2019, Volume 5, Issue 1,   Pages 15-21 doi: 10.1016/j.eng.2019.01.003

Keywords： EngineeringAchievements    

HTML PDF Collect

Study on construction technique of large section sub-sea tunnel crossing the weak stratum

Huang Mingli,Lu Wei,Xu Hengguo,Tan Zhongsheng

Strategic Study of CAE 2009, Volume 11, Issue 7,   Pages 35-38

Abstract: we studied the excavation method,drainage technique and pre-reinforcement method of the tunnel when crossing

Keywords： Xiamen Xiang’an sub-sea tunnel     weak stratum     construction technique    

HTML PDF Collect

Typical Underwater Tunnels in the Mainland of China and Related Tunneling Technologies

Kairong Hong

Engineering 2017, Volume 3, Issue 6,   Pages 871-879 doi: 10.1016/j.eng.2017.12.007

Abstract: construction of large cross-sectional tunnels with shallow cover in weak strata, cutting tool replacement underSome suggestions are made regarding the three potential great strait-crossing tunnels—the QiongzhouStrait-Crossing Tunnel, Bohai Strait-Crossing Tunnel, and Taiwan Strait-Crossing Tunnel—and issuesrelated to these great strait-crossing tunnels that need further study are proposed.

Keywords： Underwater tunnel     Strait-crossing tunnel     Shield-bored tunnel     Immersed tunnel     Drill and blast    

HTML PDF Collect

Several issues to be further considered in construction of Bohai Strait crossing passage

Hong Kairong

Strategic Study of CAE 2013, Volume 15, Issue 12,   Pages 80-84

Abstract:

Bohai Strait crossing passage is a strategic project, which has a significantpaper,the construction mode,longitudinal profile, construction methods and planning of Bohai Strait crossingpassage is further studied on basis of the common concept of tunnel crossing Laotieshan waterway.with two underground stations built in backfilled ground in the sea should be adopted for Bohai Strait crossing

Keywords： strait tunnel     construction method     construction planning     shaft arrangement    

HTML PDF Collect

Study of Evacuation Jamming Transition in Crossing Exit

Chen Tao,Song Weiguo,Fan Weicheng,Lu Shouxiang

Strategic Study of CAE 2004, Volume 6, Issue 4,   Pages 56-60

Abstract:

Under the condition of open boundary, pedestrian evacuation dynamics in crossing exit is simulatedroute or latitudinal route or both routes when the longitudinal pedestrian boundary density increases underlatitudinal route, a series of critical boundary densities which indicate the jamming transition are gained under

Keywords： evacuation     lattice-gas model     jamming     phase transition     fire    

HTML PDF Collect

A rank-based multiple-choice secretary algorithm for minimising microgrid operating cost under uncertainties

Frontiers in Energy 2023, Volume 17, Issue 2,   Pages 198-210 doi: 10.1007/s11708-023-0874-8

Abstract: variables or accurate predictive approaches, a lightweight solution was used to make real-time decisions undermicrogrid to reduce the operating cost by determining the best electricity purchase timing for each task under

Keywords： energy management systems     demand response     scheduling under uncertainty     renewable energy sources     multiple-choice    

HTML PDF Collect

Hazard potential of zones of weakness in gravity dams under impact loading conditions

Herbert LINSBAUER

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1,   Pages 90-97 doi: 10.1007/s11709-010-0008-3

Abstract: Dam constructions worldwide are designed and constructed in view of the strictest safety aspects for all static and dynamic load cases. As experience shows, however, formation of cracks in the “homogeneos concrete” as well as unsatisfactory compound behavior of lift joints are not to be excluded. These zones of weakness especially on the upstream side of the dam— exposed to high water pressure (static and dynamic)— represent an increased risk of safety. The main investigation, apart from the computation of the dynamic effects on the dam as a global structure, focuses on the stability analysis of a pressure-water filled crack configuration subjected to “dynamic loading” in the form of seismic action on the dam-reservoir-system and alternatively by “impact spot-loading” within sectors of the reservoir. A fracture mechanics based analysis shows an excessive potential of damage for the afflicted structure.

Keywords： dam-reservoir     earthquake     impact     cracking     fracture mechanics    

HTML PDF Collect

Evaluating the material strength from fracture angle under uniaxial loading

Jitang FAN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 288-293 doi: 10.1007/s11709-018-0480-8

Abstract: Shearing fracture angle is smaller than 45° under uniaxial compression and greater than 45° under uniaxialIn this work, a unified relation of material strength under uniaxial compression and tension is developed

Keywords： strength     fracture     mechanics    

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 lateralFor 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 test    

HTML PDF Collect

Analysis of suitable geometrical parameters for designing a tendon-driven under-actuated mechanical finger

Francesco PENTA,Cesare ROSSI,Sergio SAVINO

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 2,   Pages 184-194 doi: 10.1007/s11465-016-0385-y

Abstract:

This study aims to optimize the geometrical parameters of an under-actuated mechanical finger by conducting

Keywords： tendon-driven fingers     mechanical finger design     under-actuated mechanical systems    

HTML PDF Collect

Title Author Date Type Operation

Influence of advanced engineering measures on displacement and stress field of surrounding rock in tunnels crossing

Journal Article

Three-dimensional finite difference analysis of shallow sprayed concrete tunnels crossing a reverse fault

Masoud RANJBARNIA, Milad ZAHERI, Daniel DIAS

Journal Article

Double-layer Support Technology of Large-section Loess TunnelBy Benching Method

Li Guoliang,Song Ye,Li Lei,Wang Xindong,Li Bo

Journal Article

Development of combined transitional pavement structure for urban tram track-road grade crossings

Journal Article

The Ceneri Base Tunnel: Construction Experience with the Southern Portion of the Flat Railway Line Crossing

Davide Merlini, Daniele Stocker, Matteo Falanesca, Roberto Schuerch

Journal Article

State-of-the-Art Technology in the Construction of Sea-Crossing Fixed Links with a Bridge, Island, and

Yaojun Ge, Yong Yuan

Journal Article

Study on construction technique of large section sub-sea tunnel crossing the weak stratum

Huang Mingli,Lu Wei,Xu Hengguo,Tan Zhongsheng

Journal Article

Typical Underwater Tunnels in the Mainland of China and Related Tunneling Technologies

Kairong Hong

Journal Article

Several issues to be further considered in construction of Bohai Strait crossing passage

Hong Kairong

Journal Article

Study of Evacuation Jamming Transition in Crossing Exit

Chen Tao,Song Weiguo,Fan Weicheng,Lu Shouxiang

Journal Article

A rank-based multiple-choice secretary algorithm for minimising microgrid operating cost under uncertainties

Journal Article

Hazard potential of zones of weakness in gravity dams under impact loading conditions

Herbert LINSBAUER

Journal Article

Evaluating the material strength from fracture angle under uniaxial loading

Jitang FAN

Journal Article

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

Journal Article

Analysis of suitable geometrical parameters for designing a tendon-driven under-actuated mechanical finger

Francesco PENTA,Cesare ROSSI,Sergio SAVINO

Journal Article