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  • 1-10 ل  19 نتائج ل ""Barrier""

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Collection : Ecole Des Ponts Paristech فلترة بواسطة : عنوان
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Academic Journal

In-situ measurement of the acoustic performance of a nearly-enclosed barrier prototype on an existing line in the urban rail transit system

Subjects: Noise barrier Urban rail transit In situ measurement Boundary element method; Noise barrier; Urban rail transit

  • Source: ISSN: 0003-682X ; Applied Acoustics ; https://hal.science/hal-03992668 ; Applied Acoustics, 2022, 199, pp.109040. ⟨10.1016/j.apacoust.2022.109040⟩ ;

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Academic Journal

A comparative assessment of ASM4 rockfall barrier modelling

Subjects: rockfall barrier ASM4 intrinsic characteristic dynamic relaxation structural analysis; rockfall barrier; ASM4

  • Source: ISSN: 0141-0296 ; Engineering Structures ; https://hal.science/hal-04309109 ; Engineering Structures, 2022, 251 (Part B), pp.113512. ⟨10.1016/j.engstruct.2021.113512⟩ ;

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Academic Journal

Contracts as a Barrier to Entry: Impact of Buyer's Asymmetric Information and Bargaining Power

Subjects: Foreclosure; Excessive entry; Exclusionary behavior

  • Source: ISSN: 0167-7187 ; International Journal of Industrial Organization ; https://hal.science/hal-03328387 ; International Journal of Industrial Organization, 2021, 79,

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Academic Journal

Analysing the acoustic performance of a nearly-enclosed noise barrier using scale model experiments and a 2.5-D BEM approach

Subjects: Enclosed noise barrier; scale model measurement; BEM

  • Source: ISSN: 0003-682X ; Applied Acoustics ; https://hal.science/hal-02914702 ; Applied Acoustics, 2020, 158, pp.107079. ⟨10.1016/j.apacoust.2019.107079⟩.

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Academic Journal

Modelling of curtain effect in rockfall barrier with the dynamic relaxation

Subjects: Discrete element method; numerical stability; sliding cable

  • Source: ISSN: 0020-7683 ; International Journal of Solids and Structures ; https://hal.science/hal-03492141 ; International Journal of Solids and Structures, 2020, 200-201, pp.297 - 312.

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Academic Journal

Hardness of Minimum Barrier Shrinkage and Minimum Installation Path

Subjects: [INFO.INFO-CC]Computer Science [cs]/Computational Complexity [cs.CC]; [INFO.INFO-CG]Computer Science [cs]/Computational Geometry [cs.CG]

  • Source: ISSN: 0304-3975.

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Conference

Experimental and numerical analysis on acoustic performance of fully-enclosed barrier in urban railway transit

Subjects: experimental analysis; acoustic resonance; BEMNankin; China

  • Source: 17th Asian Pacific Vibration Conference (APVC 2017)https://hal.science/hal-0169617517th Asian Pacific Vibration Conference (APVC 2017), Nov 2017, Nankin, China

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Conference

A sliding cable model for rockfall barrier simulations using dynamic relaxation

Subjects: Discrete element method; numerical stability; sliding cableHamburg; Germany

  • Source: IASS Annual Symposium ; https://hal.science/hal-01934966 ; IASS Annual Symposium, Sep 2017, Hamburg, Germany

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Academic Journal

Improved Methods for In-situ Measurement Railway Noise Barrier Insertion Loss

Subjects: A-weighting; insertion loss; in-situ experiment

  • Source: ISSN: 1005-1120 ; Transactions of Nanjing University of Aeronautics and Astronautics ; https://hal.science/hal-02132740 ; Transactions of Nanjing University of Aeronautics and Astronautics, 2018,

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Report

Being dependent rather than handicapped in France: Does the institutional barrier at 60 affect care arrangements?

Subjects: probit; Long-term care; home care

  • Source: https://shs.hal.science/halshs-01889452 ; 2018.

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  • 1-10 ل  19 نتائج ل ""Barrier""