The Online Books Page

Books by Robert P. Lottman:

Books in the extended shelves:

• Lottman, Robert P.: Drying and heating of bituminous concrete aggregates; final report. A study conducted for the Bureau of Public Roads, Contract CPR 11-7970. (Engineering Experiment Station, Ohio State University, 1962) (page images at HathiTrust)
• Lottman, Robert P.: Durability characteristics of asphaltic materials (Engineering Experiment Station, Ohio State University, 1966), also by Anandha M. Rao, United States. Bureau of Public Roads, Ohio. Department of Highways, Transportation Engineering Center (Ohio State University), and Ohio State University. Engineering Experiment Station (page images at HathiTrust)
• Lottman, Robert P.: The relationships between asphalt viscosity and aggregate temperature at time of mixing. (Engineering Experiment State, Ohio State University, 1962), also by Mohammed Fedil Habboobi (page images at HathiTrust)
• Lottman, Robert P.: A study of the effect of the viscosity of asphalt on the rheological properties of bituminous mixtures (Engineering Experiment Station, Ohio State University, 1962) (page images at HathiTrust)

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