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RISToward Smart Cities in Developing Metropolises: A Holistic Examination of Smart Urban Governance and Citizen-Centric Approaches
Publisher: American Society of Civil Engineers
Abstract: Abstract This study explores the complex relationship between urban governance and citizen
engagement within the framework of smart urban governance, with a specific focus on
Tehran, Iran. The research identifies critical ...
Fatigue Crack Propagation Analysis of Repaired Pipes With Composite Patch Under Cyclic Pressure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The pipes in offshore and marine structures are mainly made of lowstrength structural steels such as A537 steel and are subjected to the effects of both corrosive medium and cyclic loading caused by many factors. Reinforcement ...
Improving the Rheological and Mechanical Properties of Oil Well Cement Slurries Using Multiple Chemical Admixtures for Enhancing Zonal Isolation: A Laboratory Evaluation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The study uses chemical and mineral admixtures to understand the critical processes affecting the cement slurry characteristics, including rheological properties, free water, compressive strength, and thickening time. Using ...
Seismic Performance of RC Short Columns Retrofitted with a Novel System in Shear and Flexure Using CFRP Composites
Publisher: ASCE
Abstract: Shear is the predominant failure mode in most reinforced concrete (RC) short columns under seismic loads. The overall structural performance of short columns can be improved by shear strengthening the columns accompanied ...
Determining the Parameters of Gurson–Tvergaard–Needleman Model for Predicting the Failure of Wrought and Fused Filament Fabricated 17-4 PH Stainless Steel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Metal additive manufacturing is an emerging technology for creating metallic parts, with metal fused filament fabrication (FFF) rapidly gaining popularity due to its cost-effectiveness. Despite the acceptable mechanical ...
Assessing Compressive Properties of GFRP Bars: Novel Test Fixture and Statistical Analysis
Publisher: American Society of Civil Engineers
Abstract: This study investigates the compressive behavior of thermoset glass fiber–reinforced polymer (GFRP) bars across different grades, sizes, and length-to-diameter (L/db) ratios using a novel testing fixture. A total of 61 ...
Developing and Applying a Multidimensional Sustainability Model for Periurban Areas
Publisher: American Society of Civil Engineers
Abstract: Despite having vast periurban areas (PUAs) with natural, ecological, and spatial characteristics, many Iranian cities have experienced rapid population growth and urban sprawl. In most of these areas, unplanned or unmanaged ...
Assessing Compressive Properties of GFRP Bars: Novel Test Fixture and Statistical Analysis
Publisher: American Society of Civil Engineers
Abstract: This study investigates the compressive behavior of thermoset glass fiber–reinforced polymer (GFRP) bars across different grades, sizes, and length-to-diameter (L/db) ratios using a novel testing fixture. A total of 61 ...
Comparative Assessment of Injection Strategies for Highly Concentrated Nano Fe/Cu Particles into Sand Columns
Publisher: American Society of Civil Engineers
Abstract: The transport of bimetallic nano-
Minimum Effective Length and Modified Criteria for Damage Evaluation of Continuous Buried Straight Steel Pipelines Subjected to Seismic Waves
Publisher: American Society of Civil Engineers
Abstract: It is impractical in the dynamic analysis of pipelines to consider the whole length of the pipe in a numerical model. Therefore, a minimum length is desired for the pipe model so that its midpoint responses are not affected ...