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pro vyhledávání: '"Michael Somuah"'
Autor:
Michael Somuah, Pamela Marks, Simon A.M. Hesp, Haibo Ding, Justice Gyasi, Yihua Nie, Imad Ubaid, Nathaniel Tetteh, Seyed Tabib
Publikováno v:
Construction and Building Materials. 187:996-1003
Binder extracted and recovered from pavement core samples at two different locations from 18 contracts showed small differences within contracts, well within the minor borderline acceptance criteria. Serious discrepancies were found between original
Publikováno v:
Road Materials and Pavement Design. 18:185-210
The AASHTO M320 specification for thermal cracking – meant to limit damaging temperatures to only a 1 in 50 risk in any given winter – stipulates that asphalt cement chemically (irreversibly) aged in the rolling thin film oven and pressure ageing
Publikováno v:
Expert Opinion on Environmental Biology.
The Perception and Knowledge of Insecticides and Weedicides, Use and Safety Precautions among Chemical Sellers, Farmers and Home Tenants in Kumasi, Ghana Many farmers, home tenants and chemical sellers are ignorant of the effective and safe use of in