TRB’s National Cooperative Highway Research Program (NCHRP) Web-Only Document 190: Structural Design of Culvert Joints explores the effect of longitudinal bending on joints in rigid (reinforced concrete) and flexible (corrugated steel and thermoplastic) culverts.
The report examines two joint types--those that release the longitudinal bending moments (denoted ‘moment-release joints’) like gasketted bell and spigot joints, and those that transfer them (denoted ‘moment-transfer joints’) such as band connections.
National Academies of Sciences, Engineering, and Medicine. 2012. Structural Design of Culvert Joints. Washington, DC: The National Academies Press. https://doi.org/10.17226/22748.
Chapters | skim | |
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Report Contents | 1-3 | |
Abstract | 4-4 | |
Executive Summary | 5-6 | |
Chapter 1: Background | 7-7 | |
Chapter 2: Research Approach | 8-8 | |
Chapter 3: Findings and Applications | 9-35 | |
Chapter 4: Conclusions and Suggested Research | 36-39 | |
References | 40-40 | |
Appendices | 41-387 |
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