This paper presents parts of the results from a research project sponsored by Taiwan Environmental Protection Administration (TEPA), investigating both the physical and environmental properties of asphalt mixtures using different amount of incinerator bottom ash (IBA) as fine aggregate substitution. The Marshall mix design method was used to determine the design asphalt content and evaluate the...

For several years, the bituminous laboratory of the Joint High­ way Research Project has been concerned with the testing of bitu­ minous-aggregate mixtures and with the development of knowledge that would lead to an understanding of the properties of bituminous mixtures as satisfactory paving materials. At the Thirty-Eighth Annual Road School, a paper entitled, “Role of the Laboratory in the De...

243. Watch Out! Syphilis Is Back – Case Series of Four Cases of Ocular syphilis Hesham Awadh, MD; Haresh Visweshwar, MD; Jacob Kilgore, MD and Kara Willenburg, MD; Internal Medicine, Marshall University – Joan C Edwards School of Medicine, Huntington, West Virginia, Internal Medicine, Marshall University – Joan C Edwards School of Medicine, Huntington, West Virginia, Medicine-Pediatrics, Marsha...