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Articles 1 - 16 of 16
Full-Text Articles in Engineering
Increased Span Length For The Mgs Long-Span Guardrail System, Nicholas A. Weiland, Ronald K. Faller, Robert W. Bielenberg, John D. Reid
Increased Span Length For The Mgs Long-Span Guardrail System, Nicholas A. Weiland, Ronald K. Faller, Robert W. Bielenberg, John D. Reid
Nebraska Department of Transportation: Research Reports
No abstract provided.
Investigation Of Closure Pour Elimination For Phased Construction Of Steel Girder Bridges, Terri R. Norton, Armando Shane
Investigation Of Closure Pour Elimination For Phased Construction Of Steel Girder Bridges, Terri R. Norton, Armando Shane
Nebraska Department of Transportation: Research Reports
No abstract provided.
Evaluating The Impact Of Deck Removal Method On The Performance Of Nu Girders, George Morcous
Evaluating The Impact Of Deck Removal Method On The Performance Of Nu Girders, George Morcous
Nebraska Department of Transportation: Research Reports
No abstract provided.
Development Of A Socketed Foundation For The Midwest Weak Post V1, Ronald K. Faller, Dean L. Sicking, Scott Rosenbaugh, John D. Reid, Tyler L. Schmidt
Development Of A Socketed Foundation For The Midwest Weak Post V1, Ronald K. Faller, Dean L. Sicking, Scott Rosenbaugh, John D. Reid, Tyler L. Schmidt
Nebraska Department of Transportation: Research Reports
A socketed foundation was designed and evaluated for use with the Midwest Weak Post (MWP), Version 1. Dynamic component testing was conducted on five different design configurations with varying embedment depths, steel reinforcement, and soil conditions. The low strength of the MWPs limited the force transferred into the foundations and prevented damage in the form of concrete cracking or fracture. Additionally, the lateral movements of the socketed foundations were all within the 1-in. (25-mm) limit established to ensure reuse of the foundations without resetting. The selected design consisted of a 12-in. (305-mm) diameter concrete shaft reinforced with four vertical bars …
Development Of A Mash Tl-3 Transition Between Guardrail And Portable Concrete Barriers, Robert W. Bielenberg, Ronald K. Faller, Karla A. Lechtenberg, David A. Gutierrez, John D. Reid
Development Of A Mash Tl-3 Transition Between Guardrail And Portable Concrete Barriers, Robert W. Bielenberg, Ronald K. Faller, Karla A. Lechtenberg, David A. Gutierrez, John D. Reid
Nebraska Department of Transportation: Research Reports
No abstract provided.
Predicting The Dynamic Fracture Of Steel Via A Non-Local Strain-Energy Density Failure Criterion, Kevin D Schrum, Dean L. Sicking, Ronald K. Faller, John D. Reid
Predicting The Dynamic Fracture Of Steel Via A Non-Local Strain-Energy Density Failure Criterion, Kevin D Schrum, Dean L. Sicking, Ronald K. Faller, John D. Reid
Nebraska Department of Transportation: Research Reports
No abstract provided.
Universal Breakaway Steel Post For Other Applications, Robert W. Bielenberg, Ronald K. Faller, Karla A. Lechtenberg, Craig W. Price, Tyler L. Schmidt, John D. Reid
Universal Breakaway Steel Post For Other Applications, Robert W. Bielenberg, Ronald K. Faller, Karla A. Lechtenberg, Craig W. Price, Tyler L. Schmidt, John D. Reid
Nebraska Department of Transportation: Research Reports
No abstract provided.
Assessment And Evaluation Of Timber Piles Used In Nebraska For Retrofit And Rating, Atorod Azizinamini, Alireza Mohammadi, Jawad H. Gull, Ramin Taghinezhad
Assessment And Evaluation Of Timber Piles Used In Nebraska For Retrofit And Rating, Atorod Azizinamini, Alireza Mohammadi, Jawad H. Gull, Ramin Taghinezhad
Nebraska Department of Transportation: Research Reports
No abstract provided.
Stormwater Pollution Treatment Bmp Discharge Structures, Miles F. Simmons, David M. Admiraal
Stormwater Pollution Treatment Bmp Discharge Structures, Miles F. Simmons, David M. Admiraal
Nebraska Department of Transportation: Research Reports
No abstract provided.
Dynamic Testing Of A Non-Proprietary, High-Tension, Cable End Terminal System, Ronald K. Faller, Dean L. Sicking, Jennifer D. Schmidt, John D. Reid
Dynamic Testing Of A Non-Proprietary, High-Tension, Cable End Terminal System, Ronald K. Faller, Dean L. Sicking, Jennifer D. Schmidt, John D. Reid
Nebraska Department of Transportation: Research Reports
No abstract provided.
Effectiveness Study Of Unl's Pneumatic Crack/Joint Preparation Device, Yong Cho, Changbum Ahn
Effectiveness Study Of Unl's Pneumatic Crack/Joint Preparation Device, Yong Cho, Changbum Ahn
Nebraska Department of Transportation: Research Reports
No abstract provided.
Safety Performance Evaluation Of Weak-Post, W-Beam Guardrail Attached To Culvert, Scott K. Rosenbaugh, Ronald K. Faller, Dean L. Sicking, Karla A. Lechtenberg, Allison J. Schneider, John D. Reid
Safety Performance Evaluation Of Weak-Post, W-Beam Guardrail Attached To Culvert, Scott K. Rosenbaugh, Ronald K. Faller, Dean L. Sicking, Karla A. Lechtenberg, Allison J. Schneider, John D. Reid
Nebraska Department of Transportation: Research Reports
No abstract provided.
Comprehensive Evaluation Of Fracture Critical Bridges, Aaron Jon Yakel, Atorod Azizinamini, Huy Pham, Saeed Doust
Comprehensive Evaluation Of Fracture Critical Bridges, Aaron Jon Yakel, Atorod Azizinamini, Huy Pham, Saeed Doust
Nebraska Department of Transportation: Research Reports
No abstract provided.
Overwintering Biology And Tests Of Trap And Relocate As A Conservation Measure For Burying Beetles, W. Wyatt Hoback, Adrienne Conley
Overwintering Biology And Tests Of Trap And Relocate As A Conservation Measure For Burying Beetles, W. Wyatt Hoback, Adrienne Conley
Nebraska Department of Transportation: Research Reports
Burying beetles are carrion beetles and utilize dead animal carcasses for feeding and reproductive efforts. They assist with decomposition, prevent the spread of disease, and reduce the number of pest species. The largest species of carrion beetle, the American burying beetle, is a federally endangered insect and its distribution has been reduced by 90%. The conservation of this species is important in maintaining a healthy ecosystem. Overwintering biology and trap and relocation were studied to determine how this beetle survives freezing temperatures and to find whether trap and relocation could be a suitable conservation management measure.
Trap and relocation is …
Development Of A Nebraska Culvert Aquatic Organism Passage Screening Tool, W. Wyatt Hoback, Jeremy Grauf, Erik Prenosil
Development Of A Nebraska Culvert Aquatic Organism Passage Screening Tool, W. Wyatt Hoback, Jeremy Grauf, Erik Prenosil
Nebraska Department of Transportation: Research Reports
No abstract provided.
Investigation Of Rural/Suburban High-Speed Multilane Roundabouts, Aemal Khattak, Eric Thompson, Shanshan Zhao
Investigation Of Rural/Suburban High-Speed Multilane Roundabouts, Aemal Khattak, Eric Thompson, Shanshan Zhao
Nebraska Department of Transportation: Research Reports
This research was focused on two issues related to multilane roundabouts on high-speed highways (speed limit 45 mph or greater) in rural and suburban areas. The first was the tradeoff between converting a traditional stop-controlled or signalized intersection to a multilane roundabout while the second was the safety of newly constructed high-speed multilane roundabouts in rural and suburban areas. The research team reviewed information from diverse published documents and conducted a survey of state and local transportation agencies. Crash data on multilane rural roundabouts were not available for this research. Therefore, the research team relied on crash and other data …