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Recent Questions (Last 90 Days)

ID Problem Title State Date Asked
1973 Post Placement WI July 12, 2022
1979 Concrete Safety Barrier Stake in asphalt pavement with rock in subgrade KS July 17, 2022
1981 Construction error on combination railing VA July 22, 2022
1983 Curb and Guardrail Replacement IL June 29, 2022
1985 Dynamic Testing and Evaluation of Culvert-Mounted, Strong-Post MGS to TL-3 Guidelines of MASH 2016 WI July 21, 2022
1987 Moment slab question VA July 12, 2022
1993 Barrier offset and angle of impact IN July 18, 2022
1997 Transition from single slope to F-shape barrier IA June 28, 2022
2007 Culvert Mounted MGS Post Spacing Near End of Culvert WI June 30, 2022
2009 Culvert Mounted MGS Plate Washers WI July 21, 2022
2017 Blockout Height Thrie Beam Approach Guardrail Transition IN August 17, 2022

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