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السجلات المعروضة 31 -- 40 من 398
Review of existing transportation sustainability initiatives and their applicability to Qatar
(
American Society of Civil Engineers (ASCE)
, 2012 , Conference Paper)
Sustainable development is Qatar's main national goal. The fact that Qatar has secured the World Cup bid for 2022 will make it the first Arab country to host the world cup. This honor and Qatar's plan to advance its ...
Effectiveness of Fabric-Reinforced Cementitious Matrix in Strengthening Reinforced Concrete Beams
(
American Society of Civil Engineers (ASCE)
, 2017 , Article)
This paper reports on the efficiency of fabric-reinforced cementitious matrix (FRCM) in enhancing the flexural capacity and deformational characteristics of RC beams. In the main experimental part of the paper, 12 RC beams, ...
FRP/stirrups interaction of shear-strengthened beams
(
Kluwer Academic Publishers
, 2017 , Article)
This work includes experimental testing and finite element analysis of fiber reinforced polymer (FRP) shear-strengthened reinforced concrete (RC) beams. The strengthening techniques used for the beam strengthening are ...
A Case Study for Surrogate Safety Assessment Model in Predicting Real-Life Conflicts
(
Springer Verlag
, 2019 , Article)
Conflict techniques enable transportation engineers to investigate hazardous network locations without the need to obtain crash data. These techniques are the most developed indirect measure of traffic safety. The concept ...
A 10-step safety management framework for construction small and medium-sized enterprises
(
Taylor and Francis Ltd.
, 2017 , Article)
It is of great importance to develop an occupational health and safety management system (OHS MS) to form a systemized approach to improve health and safety. It is a known fact that thousands of accidents and injuries occur ...
Shear behavior of RC beams strengthened with different types of FRCM: Effect of stirrups' configuration
(
ISEC Press
, 2019 , Conference Paper)
Fabric-reinforced cementitious matrix, (FRCM) system has shown to be promising for the strengthening of reinforced concrete (RC) beams. However, the available experimental investigation on the shear strengthening efficacy ...
Fuzzy Structural Equation Model to Assess Construction Site Safety Performance
(
American Society of Civil Engineers (ASCE)
, 2017 , Article)
The main goal of this study is to examine the relationships between determinants of safety performance of construction sites. To achieve this goal, 168 observable variables and 16 latent dimensions that affect safety ...
Effect of Aging on Viscoelastic Properties of Asphalt Mixtures
(
American Society of Civil Engineers (ASCE)
, 2019 , Article)
This study presents a comprehensive laboratory evaluation and statistical analysis of the effect of aging on the viscoelastic properties of asphalt mixtures. Asphalt mixtures were subjected to different short- and long-term ...
Evaluation of Waste Engine Oil-Rejuvenated Asphalt Concrete Mixtures with High RAP Content
(
Hindawi Limited
, 2018 , Article)
The use of large proportions of reclaimed asphalt pavement is necessary to meet the increasing demand for road construction materials in a sustainable way. One of the challenges of using a greater percentage of reclaimed ...
Proposed formulas for estimating splitting tensile, shear and flexural strengths, and long term deflection assessment of self-compacting concrete elements
(
American Scientific Publishers
, 2017 , Article)
This paper investigated the splitting tensile and shear strengths and the modulus of rupture of Self Compacting Concrete (SCC) elements with fly ash, micro silica and polycarboxylate ether superplasticizer for various ...