• Box Jacking Method Implementation in Rock for Mesaimeer Pedestrian Underpass Structure in Qatar 

      Alkadour, Firas; Chelliah, Anbalagan; Tzaveas, Theodoros; Kara, Ali ( Qatar University Press , 2023 , Conference Paper)
      Mesaimeer pedestrian underpass is proposed under the live traffic of Sabah Al Ahmad Road, Doha, Qatar which consists of a four dual lane carriageway, in addition to diverge lanes, service road lanes and right turn lanes ...
    • Top-Down Construction Method: A Case Study For Underpass Structure in Qatar 

      Kara, Ali; Chelliah, Anbalagan; Tzaveas, Theodoros ( Qatar University Press , 2023 , Conference Paper)
      The Cut and Cover construction method has been applied to build several underpass structures within the expressway programme of the Highway Projects Department, Public Works Authority, Qatar. Booming in the construction ...