National Cooperative Highway Program

The National Cooperative Highway Program Report SS6 is a summary of Road Safety Audits around the world with an emphasis on the US experience. The Transportation Research Board has a committee dealing with Road Safety Audits. 

Transportation Research Board (2004). National Cooperative Highway Program, Report SYH 336, Road Safety Audits... 

D. W. Pfeifer and M. J. Scab, Concrete Sealersfor Protection of Bridge National Cooperative Highway Research Program Report 244,... 

R. E. Hanes and co-workers, in National Cooperative Highway Research Program Report 170, Transportation Research Board, National Research Council, Washington, D.C., 1976, p. 88. 

Collins, R.J. and Ciesielski, S.K., Recycling and Use of Waste Materials and Byproducts in Highway Construction, National Cooperative Highway Research Program Synthesis of Highway Practice 199, Transportation Research Board, Washington, DC, 1994. 

Test Methods. Tests for water repeUency of concrete and masonry have been described by several authors (72,94). The National Bureau of Standards (NBS) evaluated fifty-five clear water repeUents for masonry surfaces (95). Performance tests included water absorption, water-vapor transmission, resistance to efflorescence, change in appearance, and durability to accelerated and outdoor weathering. More recently, the National Cooperative Highway Research Program conducted a study of several organic and sihcone water-repeUent treatments. The results are communicated in Report 244 (96). The testing procedure used in this study is now a popular method for evaluating water-repeUent treatments on concrete. 

Eldin NN, Huber WC, Nelson PO, Lundy JR, WUliamson KJ, Quigley MM, Azizian MF, Thayumanavan P, Frey, KM (2000) Environmental impact of construction and repair materials on surface and ground waters, final report. Phases I and II, Volume 11 Methodology, laboratory results, and model development. National Cooperative Highway Research Program Project 25-9, Dept of Civil, Construction, and Environmental Engineering, Oregon State University, Corvallis, OR, p 315... 

NCHRP National Cooperative Highway Research Program... 

There is extensive literature on the corrosion inhibition behavior of calcium nitrite as an inhibitor. Calcium nitrite can function as an oxidizing inhibitor in relatively high concentrations of chloride. The suitable organic inhibitors are amides and esters. A National Cooperative Highway Research Program (NCHRP) project reviewed the performance of corrosion inhibitors used in concrete and assessed the performance of commercial inhibitors (22). 

Manning, D.G. (1995). Waterproofing Membranes for Concrete Bridge Decks A Synthesis of highway Practice, NCHRP Synthesis 220, National Cooperative Highway Research Program, Transportation Research Board, National Research... 

Annual Conference, National Cooperative Highway Research Program conducts corrosion and concrete repair related research, NCHRP and Strategic Highway Research Program (SHRP) reports available online or through website. Transportation Research Record annual pubUcation of selected conference papers... 

Boies, D.B., Bortz, S. National Cooperative Highway Research Program. 19, 19 (1965)... 

Correlations between CBR and index properties of the soil material or DCP value have been established (National Cooperative Highway Research Program [NCHRP] 2001, 2004) and proposed to be used with the new pavement design procedures of AASHTO known as Mechanistic-Empirical Pavement Design Guide (MEPDG) (AASHTO MEPDG-1 2008). 

NCHRP. 2004. Mechanistic. Empirical design of new and rehabilitated pavement structures. National Cooperative Highway Research Program, NCHRP Project I-37A Report, Part 2, Chapter 2. Washington, DC National Research Council. 

The current US practices on hot mix designs and other matters related to in-place cold recycling have been reported in a National Cooperative Highway Research Program (NCHRP) report (Stroup-Gardiner 2011). 

Highway 2002. A Guide to Highway Vulnerability Assessment for Critical Asset Identification and Protection. National Cooperative Highway Research Program Project 20-07/Task 151B, Science Applications International Corporation-Transportation Policy and Analysis Center, Vienna. 

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