United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements (2018). US 20 Expansion Holstein, IA: Summary Report (Report No. FHWA MCT Project # IA1802). United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. https://rosap.ntl.bts.gov/view/dot/92889
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. US 20 Expansion Holstein, IA: Summary Report. Report no. FHWA MCT Project # IA1802. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2018. https://rosap.ntl.bts.gov/view/dot/92889.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements US 20 Expansion Holstein, IA: Summary Report. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2018, Report no. FHWA MCT Project # IA1802, ROSA P. https://rosap.ntl.bts.gov/view/dot/92889.
The Federal Highway Administration (FHWA) Mobile Concrete Trailer (MCT) visited the US-20 expansion project in Holstein, IA from July 8 to 13 and July 29 to Aug 3 at the request of Todd Hanson with the Iowa Department of Transportation. The objective of the MCT visit was to demonstrate innovative technologies currently in the implementation phase; this is in conjunction with the work being done on this project using FHWA Performance Engineered Mixtures (PEM) Implementation Incentive funding. The MCT Open House was conducted in coordination with the PEM presentation and the event was very well attended. The Iowa Concrete Paving Association (ICPA) and the National Concrete Pavement Technology Center assisted with this event. This report summarizes the test results, observations, and other activities conducted during this visit. Numerical values of the test results are presented in the Appendix.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements (2018). US 20 Expansion Holstein, IA: Summary Report (Report No. FHWA MCT Project # IA1802). United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. https://rosap.ntl.bts.gov/view/dot/92889
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements. US 20 Expansion Holstein, IA: Summary Report. Report no. FHWA MCT Project # IA1802. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2018. https://rosap.ntl.bts.gov/view/dot/92889.
United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements US 20 Expansion Holstein, IA: Summary Report. United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements, 2018, Report no. FHWA MCT Project # IA1802, ROSA P. https://rosap.ntl.bts.gov/view/dot/92889.
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