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السجلات المعروضة 41 -- 50 من 348
Widening of an Existing Bridge to Accommodate Two Traffic Lanes - Al Bustan South Project in Qatar
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Qatar University Press
, 2023 , Conference Paper)
Driven by Qatar National Vision 2030 and catering to the 2022 FIFA World Cup, Qatar is undertaking an extraordinary and ambitious programme of infrastructure development to deliver a world-class new and upgraded road ...
Tunnel Surveying Works: A Technical Challenge of 10 km-long tunnel under the Arabian Gulf-Qatar
(
Qatar University Press
, 2023 , Conference Paper)
The Musaimeer Pump Station & Outfall Tunnel project (MPSO) was constructed as one of the longest Outfall tunnels in the World with a total length of 10.189m and at the same time being the longest undersea tunnel in the ...
Early Thermal Cracking Control of Concrete Structures in Qatar
(
Qatar University Press
, 2023 , Conference Paper)
Thermal cracks can occur in concrete elements at early stages during the hardening process. Also, the impact of thermal contraction and drying and autogenous shrinkage, may lead to excessive tensile strains and as a result ...
Top-Down Construction Method: A Case Study For Underpass Structure in Qatar
(
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 ...
Corrected Rock Fracture Parameters Applied to Qatari Rock Masses
(
Qatar University Press
, 2023 , Conference Paper)
This paper is the continuation of the author's previous publications and an attempt to shed light on some of the presented propositions, therein. In his previous work, the author introduced a novel parameter for borehole ...
Influence of Adding Demolition Wastes on the Mechanical Properties of Concrete in Sultanate of Oman
(
Qatar University Press
, 2023 , Conference Paper)
Nowadays the global trend in construction industry is to reduce the cost, saving energy and preserving the environment. Using other industries' waste material as a construction material is one of several methods followed ...
A Review on the Performance of Bored Pile Foundations through Instrumented Pile Load Tests in Qatar
(
Qatar University Press
, 2023 , Conference Paper)
The level of infrastructure development Qatar has accomplished over the past 10 years has not been reached by any other country and this pace is expected to continue to achieve Qatar's 2030 Vision. High-rise buildings and ...
ABAQUS Modelling and Experimental Tests Comparison for Certain Classes of Composite Isolated Joints
(
Qatar University Press
, 2023 , Conference Paper)
Depending on the type of configuration and connector arrangement, beam-to-column end-plate joints can be rigid, semi-rigid, or pinned. Fully restrained joints are required for rigid frames in which it is anticipated that ...
Along-Wind Aerodynamic Forces on a Rectangular Plan Building in Vicinity of a Gently Sloped Two-Dimensional Hill
(
Qatar University Press
, 2023 , Conference Paper)
Many engineering applications, such as wind energy distribution for optimum site selection for wind farms, pollutant dispersion, forest fire propagation and wind loads on structures in hilly terrains require a thorough ...
The Effect of Atrium on the Thermal Comfort in Buildings in Hot Arid Zones
(
Qatar University Press
, 2023 , Conference Paper)
The atrium is an open interior space that may be linked to the external environment; it is becoming more and more popular and a key element in the architectural design of many buildings, due to its attractive and symbolic ...