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3,688 research outcomes, page 1 of 369
  • publication . Article . 2008
    Open Access
    Authors:
    Juan Antonio Carrasco; Eric J. Miller; Barry Wellman;
    Persistent Identifiers
    Publisher: SAGE Publications

    Hägerstrand's seminal argument that regional science is about people and not just locations is still a compelling and challenging idea when the spatial distribution of activities is studied. In the context of social activity–travel behavior (hosting and visiting), this...

  • publication . Article . 2021
    Authors:
    Abu Hena Muntakim; Ashutosh Sutra Dhar;
    Persistent Identifiers
    Publisher: American Society of Civil Engineers (ASCE)

    AbstractThe maximum axial force on a pipeline subjected to axial ground movement is commonly calculated using a design equation developed without proper consideration of soil-pipe interaction. The ...

  • publication . Conference object . 2014
    Open Access
    Authors:
    Mohamed A. Helala; Ken Q. Pu; Faisal Z. Qureshi;
    Persistent Identifiers
    Publisher: IEEE

    Recent interest in developing online computer vision algorithms is spurred in part by a growth of applications capable of generating large volumes of images and videos. These applications are rich sources of images and video streams. Online vision algorithms for managin...

  • publication . Article . 2018
    Closed Access
    Authors:
    Mohammad Hesam Hafezi; Lei Liu; Hugh Millward;
    Persistent Identifiers
    Publisher: SAGE Publications

    The choice of daily activity sequences differs between individuals based on their socio-demographic characteristics and their health and/or mobility status. The aim of this paper is to provide an improved methodology for learning and modeling the daily activity engagem...

  • publication . Article . 2022
    Authors:
    Junyan Han; Zhike Guo; M. Hesham El Naggar; Liyun Li; Yi Shuai; Xiuli Du;
    Persistent Identifiers
    Publisher: American Society of Civil Engineers (ASCE)

    AbstractThe failure of one pipeline may compromise the integrity of adjacent pipelines, especially for closely spaced parallel pipelines. This paper presents a series of multipoint shaking table te...

  • publication . Article . 2019
    Open Access English
    Authors:
    Adrien Cervesato; E. Owen D. Waygood;
    Persistent Identifiers
    Publisher: Transportation Research Board Commission on Sociotechnical Systems National Research Council National Academy of Sciences

    Children’s independent mobility (CIM) on school days (weekdays) and on the weekend are examined in this study. Previous studies have focused primarily on weekday trips, with a vast majority only examining trips to school. However, the types of trips and the available t...

  • publication . Conference object . 2010
    Authors:
    Peter Song; J. J. Roger Cheng; Scott Ironside; Darren Skibinsky;
    Persistent Identifiers
    Publisher: ASMEDC

    Field experience showed that repairing wrinkles developed on energy pipelines using steel sleeves is an efficient and cost effective method. Based on the previous successful numerical simulations of a field wrinkle sleeve repair work, a parametric study was conducted by...

  • publication . Article . 2008
    Closed Access
    Authors:
    Hoda Talaat; Mohamed Sayed Masoud; Baher Abdulhai;
    Persistent Identifiers
    Publisher: SAGE Publications

    Microscopic traffic simulation models offer virtual reproduction of full-scale traffic networks with individual vehicle and driver resolution. However, relevant behavioral aspects, such as route-choice behavior, are based on some theoretical assumptions. Alternatively,...

  • publication . 2015
    Closed Access English
    Authors:
    Alireda Aljaroudi; Faisal Khan; Ayhan Akinturk; Mahmoud Haddara; Premkumar Thodi;
    Persistent Identifiers
    Publisher: Elsevier

    Failure of Leak Detection System (LDS) to detect pipeline leakages or ruptures may result in drastic consequences that could lead to excessive financial losses. To minimize the occurrence of such failure, the functionality of the LDS and the integrity of the pipeline sh...

  • publication . Conference object . 2002
    Authors:
    Lance N. Thomas; Rick A. Marsden;
    Persistent Identifiers
    Publisher: ASMEDC

    EnCana Resources is enjoying economic success at their Steam Assisted Gravity Drainage (SAGD) research facility at Senlac, Saskatchewan. This has been achieved largely due to the successful application of new and innovative ideas and technologies. During the summer of 2...

3,688 research outcomes, page 1 of 369