Predicting Los Angeles abrasion loss of rock aggregates from crushability index
نویسندگان
چکیده
منابع مشابه
Los Angeles Studies
Writings on Los Angeles highlight the city as a flashpoint for theoretical and empirical research on postmodernism, post-Fordism, globalization, urban spatial development, cultural heterogeneity, and symbolic mediation. This essay reviews a selection of books and articles that take Los Angeles as their topic of study and argues that these writings signal the emergence of a specialty field that ...
متن کاملThe Abrasion and Brittleness Coefficients of Tabriz’s Metro Aggregates
Introduction Urban development and rapid extension of cities have been accompanied by a considerable growth in mechanized tunneling. The abrasivity of rock and even soil is a factor with considerable influence on the wear of tools. Soil abrasion and the resulting tool wear has a major impact on machine operation, utilization, and tunneling costs and time. One of the problematic aspects of work...
متن کاملChemistry and Physiology of Los Angeles Smog
Air pollution in the Los Angeles area is Characterized by a decrease in visibility, crop damage, eye irritation, objectionable odor, and rubber deterioration. These effects are attributed to the release of large quantities of hydrocarbons and nitrogen oxides to the atmosphere. The photochemical action of nitrogen oxides oxidizes the hydrocarbons and thereby forms ozone, responsible for rubber c...
متن کاملSpatial and Transportation Mismatch in Los Angeles Spatial and Transportation Mismatch in Los Angeles
We wish to thank the members of the Lewis Center for Regional Policy Studies who aided our research in this study. In particular, we would like to thank: authors alone are responsible for any errors Disclaimer: Neither the University of California nor the School of Public Policy and Social Research either support or disavow the findings in any project, report, paper, or research listed herein. ...
متن کاملLearning from Los Angeles: transport, urban form, and air quality
Los Angeles is well known around the world as an automobile-oriented low density community, yet recent transportation policies have emphasized greater capital investment in rail transportation than in highways, and recent policies have attempted to discourage automobile usage through transportation demand management. While these policies have accomplished small shifts toward public transport an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bulletin of Materials Science
سال: 2008
ISSN: 0250-4707,0973-7669
DOI: 10.1007/s12034-008-0030-4