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RISDeeply Buried Thermoplastic Pipe Field Performance over Five Years
Publisher: American Society of Civil Engineers
Abstract: This paper presents the updated long-term field performance data from the thermoplastic pipe deep burial study that the writers first initiated in the summer of 1999. The data from the past four to five years are presented ...
Neural Network Approach to Condition Assessment of Highway Culverts: Case Study in Ohio
Publisher: American Society of Civil Engineers
Abstract: Millions of culverts exist in the United States, and they are aging rapidly. Inspection of all the culverts consumes a lot of time and resources. Instead of inspecting each culvert every 5 years, this study presents a more ...
Use of Soil Stiffness Gauge in Thermoplastic Pipe Installation
Publisher: American Society of Civil Engineers
Abstract: The soil stiffness gauge is a new tool for measuring the stiffness of a soil layer quickly in the field. It is anticipated that this type of portable device will be utilized in a variety of geotechnical projects in the ...
Inspection and Risk Assessment of Concrete Culverts under Ohio’s Highways
Publisher: American Society of Civil Engineers
Abstract: In 2003 the Ohio Department of Transportation (ODOT) implemented a new culvert management program. Simultaneously, a team of researchers from the Ohio Research Institute for Transportation and the Environment (ORITE) and ...