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Now showing items 21-30 of 533
Concept Design of Major Roads and Infrastructure in the Center of Doha City: Phase 4 project
(
Qatar Univesrity Press
, 2020 , Conference Paper)
"Doha, the Capital City of Qatar. A cosmopolitan, diverse and ever-growing international
hub in the Arabian Gulf. It’s recent and continuous rapid expansion necessitates the
careful planning of its roads infrastructure. ...
An Artificial Intelligence Approach to Estimate Travel Time along Public Transportation Bus Lines
(
Qatar Univesrity Press
, 2020 , Conference Paper)
Public transportation sectors have played significant roles in accommodating passengers
and commodities efficiently and effectively. The modes of public transportation
often follow pre-defined operation schedules and routes. ...
Effects of Using Seawater and Recycled Coarse Aggregates on Plain Concrete Characteristics
(
Qatar Univesrity Press
, 2020 , Conference Paper)
Using seawater and/or recycled coarse aggregates (RCA) for concrete mixing is deemed
advantageous from a sustainability perspective. This paper reports on the results of an
experimental study on fresh and hardened properties ...
البعد القانوني للتمييز العنصريّ نماذج تطبيقية "جنوب أفريقيا وفلسطين"
(
Qatar University Press
, 2020 , Article)
يعتبر نظام الفصل العنصريّ الذي شهدته جنوب أفريقيا، والذي ما زالت تشهده فلسطين، أشد أنظمة الفصل العنصريّ وأكثرها استبدادًا، فالأفريقيون هم أصحاب الأرض المضطهدون على أرضهم من قبل المستوطنين البيض، كذلك الأمر في فلسطين حيث ...
Box Jacking/Pushing Method for Tunnel Construction in Rock: Doha Metro, Gold Line Project
(
Qatar Univesrity Press
, 2020 , Conference Paper)
The case of a box pushing tunneling method in rock, on Doha Metro Gold Line project,
successfully implemented to connect multiple entrance structures of Sport City station
under a live traffic junction, in a heavy urban ...
Cellulose microfibers (CMFs) reinforced smart self-healing polymeric composite coatings for corrosion protection of steel
(
Qatar University Press
, 2020 , Poster)
The use of organic coating for the metals has been widely being used to protect the surface against corrosion. Polymeric coating incorporated with Nanocontainers loaded with inhibitor and self-healing provides better ...
أثر جائحة فيروس كورونا المستجد على التزام المدين بالتنفيذ العيني لالتزاماته - دراسة تحليلية مقارنة في القانونين القطري والفرنسي
(
دار نشر جامعة قطر Qatar University Press
, 2020 , Article)
أدّت جائحة فيروس كورونا المستجد، وما تبعها من إجراءات الحد من انتشارها التي اتخذتها الحكومات، إلى إثارة التساؤل عما يمكن أن يقدمه القانون المدني من آليات لإقامة التوازن بين حق الدائن في اقتضاء التنفيذ العيني من جهة، وحق ...
Development and in Vitro Testing of a Nitric Oxide Nanoparticle Carrier for Acute Lung Injury
(
Qatar University Press
, 2020 , Poster)
Acute respiratory distress syndrome (ARDS) is an infectious clinical condition in which gas exchange inside the airways and alveoli are disturbed. Fluid filled lungs need to be mechanically ventilated for airway ...
Improving Concrete Durability by Using Optimized Aggregate Gradation and Reducing Cement Content
(
Qatar Univesrity Press
, 2020 , Conference Paper)
"This study evaluated the effects of (1) reducing the cementitious content, (2) the use of
optimized aggregate gradation (OAG) technique, and (3) the use of Portland limestone
cement (Type IL) in Florida Class I pavement ...
The effect of Renin angiotensin system blockers versus calcium channel blockers on progression towards hypertensive chronic kidney disease: A comprehensive systematic review based on Randomized controlled trials
(
Qatar University Press
, 2020 , Poster)
Background: Decline in estimated Glomerular filtration rate (eGFR) is associated with further progression of chronic kidney disease. Evidence suggests that Renin Angiotensin System blockers (RAS), which can be angiotensin-receptor ...