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Now showing items 11-20 of 3964
Steel Reinforced Grout for Strengthening of RC T-section Beams Deficient in Shear
(
Qatar Univesrity Press
, 2020 , Conference Paper)
numerous causes. Thus, proper strengthening and rehabilitation techniques are required
to restore the strength and extend the service life of the structures. Steel reinforced
grout (SRG) has recently been introduced as an ...
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 ...
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 ...
Mechanical Properties of Concrete Made with Electric Wires, Steel Fibers, Basalt Fibers and Polypropylene Fibers
(
Qatar Univesrity Press
, 2020 , Conference Paper)
An experimental program is conducted in this research to investigate the mechanical
properties of concrete made with electric wires, steel fibers, basalt fibers, and
polypropylene fibers. Fibers are added to the concrete ...
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 ...
Fundamentals of Robotic Fabrication in Architecture: Multi Materiality, Multiscale Resolution and Multimode Production
(
Qatar Univesrity Press
, 2021 , Conference Paper)
This paper discusses the recent advancement in architectural materialization processes. The focus is on design to robotic production systems through which the realization of more efficient building processes and building ...
Development of novel thin film composite reverse osmosis membranes for desalination
(
American Institute of Physics Inc.
, 2019 , Conference Paper)
Microporous Polyetherimide (PEI) membranes were prepared by wet phase inversion at different temperatures. The thin film composites (TFC) of polyamide on microporous PEI were prepared using meta-Phenylenediamine (MPD) and ...
Numerical conformal mapping onto the entire complex plane bounded with finite straight slit and logarithmic spiral slits
(
Institute of Physics Publishing
, 2019 , Conference Paper)
This paper presents a fast boundary integral equation method with for computing conformal mappings of multiply connected regions. We consider the canonical region consists of the entire complex plane bounded by a finite ...