Results 111 to 120 of about 204,808 (307)

Shinkansen investment before and after JNR reform [PDF]

open access: yes, 2013
Shinkansen' refers to Japan’s dedicated high-speed intercity rail system, and it was initially introduced between Tokyo and Shin-Osaka in 1964 prior to other countries. This event accelerated the development of high-speed railways in other countries.
Kurosaki, Fumio
core  

Greenway development and gentrification

open access: yesSouthern Economic Journal, EarlyView.
Abstract This paper presents research on expanding access to green spaces in developed areas. Critics claim greenway projects lead to gentrification by increasing the demand for housing and pushing out residents in nearby neighborhoods. We look for evidence of this phenomenon using a sorting model and panel data on aggregate populations in Atlanta ...
Jarron VanCeylon, Richard T. Melstrom
wiley   +1 more source

Mechanical properties analysis of the interspersed replacement of timber sleepers with bamboo-based composite sleepers on open bridge deck

open access: yesScientific Reports
Due to the discrete deterioration characteristics of timber sleepers on open bridge deck, continuous replacement is difficult. New bamboo-based composite sleepers (BCSs) offer excellent performance at a low price, making them an ideal alternative to ...
Peng Chen   +4 more
doaj   +1 more source

The Seismic Response of High-Speed Railway Bridges Subjected to Near-Fault Forward Directivity Ground Motions Using a Vehicle-Track-Bridge Element

open access: yesShock and Vibration, 2014
Based on the Next Generation Attenuation (NGA) project ground motion library, the finite element model of the high-speed railway vehicle-bridge system is established.
Chen Ling-kun   +5 more
doaj   +1 more source

Impact of high-speed railway on real estate and mechanism [PDF]

open access: yes, 2016
近年来,由于我国经济的飞速增长,高速铁路已经成为我国国人出行最为方便的交通工具之一。高速铁路也在民众的生活中扮演着愈来愈重要的角色,而房地产市场也受到高速铁路不可忽略的影响。然而目前,国内外学术界较集中关注城市轨道交通对房价的影响,却鲜少涉及高铁与房地产业间作用机制的研究。因此,本文的写作目的在于丰富和完善这一领域的理论研究,同时也为相关政府机构及房地产从业人员提供参考。 本文分别通过我国36个重要城市及32个中小城市的565个房价年度数据为基础,通过构建面板模型 ...
游梦蕊
core  

Complex delay dynamics on railway networks: from universal laws to realistic modelling

open access: yes, 2018
Railways are a key infrastructure for any modern country. The reliability and resilience of this peculiar transportation system may be challenged by different shocks such as disruptions, strikes and adverse weather conditions. These events compromise the
di Clemente, Riccardo   +3 more
core   +3 more sources

The History and Ideas of George Herbert Mead's Pragmatism and Its Relevance for Operational Research and Systems Thinkers

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT George Herbert Mead is an oft forgotten or ignored American philosopher who was one of the originators of pragmatism. Today, he is recognised as a creative thinker who has teased out knotty problems that others in the field had not realised were problems. Understanding Mead's analysis has been made difficult because he died prematurely without
Richard Ormerod
wiley   +1 more source

THE HIGH-SPEED RAIL DEVELOPMENT IN THE NORTHEAST MEGAREGION OF THE UNITED STATES: A CONCEPTUAL ANALYSIS [PDF]

open access: yes
This paper examines the high-speed rail (HSR) development issues in the Northeast Megaregion of the United States (U.S.). Due to chronic underinvestment and a myriad of other factors, the only operational HSR in the U.S., i.e., Amtrak’s Acela Express, is
Xueming CHEN
core  

Models for Lateral Dynamic Interaction of High-Speed Trains and Bridges [PDF]

open access: yes, 2011
In this work a methodology for analysing the lateral coupled behavior of large viaducts and high-speed trains is proposed. The finite element method is used for the structure, multibody techniques are applied for vehicles and the interaction between them ...
Antolin Sanchez, Pablo   +3 more
core  

Increasing the Reuse Potential of High‐Strength Steels by Extending the Fatigue Life through Surface Treatments

open access: yessteel research international, EarlyView.
Surface reconditioning through mechanical and electrochemical polishing is shown to extend the fatigue life of predamaged 42CrMo4 steel by over 12 times. By removing ≈100 μm of surface material, surface‐driven fatigue damage is mitigated. This study introduces a reuse potential metric to evaluate fatigue recovery and support sustainable steel reuse. To
Ayush Shrivastava   +7 more
wiley   +1 more source

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