Search
Now showing items 1-10 of 12
Improved Design Guidelines for Pipelines Subjected to Vertical Fault Movement in Dry Sand
Publisher: ASCE
Abstract: Practicing engineers use the uncertain bilinear soil spring methodology recommended by engineering guidelines to predict soil loads acting on buried pipelines. Even though more advanced solutions are available in the ...
Permeability Degradation of Stressed Concrete Considering Concrete Plasticity
Publisher: ASCE
Abstract: Permeability of concrete is usually measured in laboratory conditions without loading, which can be completely different from that in service. This paper presents a new method to determine the permeability coefficient of ...
Factors Affecting Frost Heave of Chilled Gas Pipelines
Publisher: ASCE
Abstract: Chilled gas pipelines generally traverse a long distance through various soils and may operate for decades with varying temperatures of gas, surrounding soil, and ground surface. The present study investigates the effects ...
Stochastic Prediction of Road Network Degradation Based on Field Monitoring Data
Publisher: ASCE
Abstract: Asset management of pavement network requires understanding of pavement deterioration rate for cost-effective maintenance and adequate budget allocation. The pavement industry has recognized the challenge of uncertainty ...
Extending Service Life of Stormwater Drainage Pipes with Proactive Maintenance Tools
Publisher: American Society of Civil Engineers
Abstract: Aging infrastructure is a significant concern to many system operators who might struggle to operate, maintain, and improve systems and infrastructure assets due to spatially buried assets over a large area, uncertainty ...
Estimating Cost of Bridge Closure for Bridge Network Rehabilitation Priorities
Publisher: American Society of Civil Engineers
Abstract: Bridge network maintenance and rehabilitation activities are crucial to prevent bridge failure from human-made and natural hazards such as deterioration, overload, collision, fire, flooding, and earthquake. Under a limited ...
Mechanical and Microstructural Evaluation of Corrosion and Hydrogen-Induced Degradation of Steel
Publisher: American Society of Civil Engineers
Abstract: Mild steel is one of the most commonly used materials in the construction industry throughout the world, but it is also very vulnerable to corrosion in aggressive environments. There is little research on how corrosion and ...
Quantitative Study of Coupled Effect of Soil Acidity and Saturation on Corrosion and Microstructure of Buried Cast Iron
Publisher: American Society of Civil Engineers
Abstract: Corrosive soil has been reported to be a prominent cause of the failure of buried cast iron pipes. Little research has been conducted with a specific focus on the effects of soil acidity and saturation on the corrosion of ...
Correlation Model for the Corrosion Rates of Buried Cast Iron Pipes
Publisher: ASCE
Abstract: Researchers have extensively used simulated soil solutions for investigating corrosion of buried ferrous pipes. However, the literature on the correlation between corrosion rates of pipes in soil and simulated soil solution ...
A Viable Solution for Industrial Waste Ash: Recycling in Fired Clay Bricks
Publisher: ASCE
Abstract: The rapid increase in the generation of industrial ash alerted the authorities to seek efficient management of this harmful waste. This research seeks an entirely new use of industry ash to manufacture bricks. While brick ...