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المؤلفAlfarra, Mohammed
المؤلفSadeq, Mohammed
المؤلفSadek, Husam
تاريخ الإتاحة2020-04-29T19:01:29Z
تاريخ النشر2020
اسم المنشورProceedings of the International Conference on Civil Infrastructure and Construction
الاقتباسAlfarra M., Sadeq M., Sadek H., "Constructability and Economical Comparison Between Two Proposed Permanent Shoring Systems in Qatar: A Case Study", International Conference on Civil Infrastructure and Construction (CIC 2020), Doha, Qatar, 2-5 February 2020, DOI: https://doi.org/10.29117/cic.2020.0079
الرقم المعياري الدولي للكتاب2958-3128
المعرّفP. O. Box: 2713 Doha-Qatar, Email: qupress@qu.edu.qa
معرّف المصادر الموحدwww.cic.qa
معرّف المصادر الموحدhttp://hdl.handle.net/10576/14632
معرّف المصادر الموحدhttp://dx.doi.org/10.29117/cic.2020.0079
الملخصThis paper introduces the constructability and economic feasibility study of using one of the proposed two types of permanent shoring system for a highway project in Qatar. The cast-in-situ cantilever retaining wall and the contiguous piles wall were suggested and designed to be used as a permanent retaining system at a multi-level intersection. In this study, the construction complexities of using the cantilever retaining wall system are illustrated and compared to the contiguous piles wall. Besides, the impact on the Right-of-Way (ROW) of the road, excavation process, traffic circulation, and existing utilities are discussed. The paper summarizes the difference in the required construction materials and excavation quantity for the proposed shoring systems at the same retained elevation. Furthermore, the design of both systems is performed based on the local andinternational guidelines and regulations of the shoring system design in Qatar. The studyhas shown that both suggested systems are providing the same finishing quality while thecontiguous piles system is more effective in minimizing economic and site preparationchallenges. It also provides safer utilities handling and faster construction sequencingwithout cost increases.
اللغةen
الناشرQatar Univesrity Press
الموضوعShoring system
Contiguous pile wall
Cantilever retaining wall
Qatar
العنوانConstructability and Economical Comparison Between Two Proposed Permanent Shoring Systems in Qatar: A Case Study
النوعConference
الصفحات628-633
ESSN2958-3136
dc.accessType Open Access


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