The effect of bacteria (Bacillus subtilis) on the compressive strength of laterized concrete cured in sea water was investigated. Because of the many variables involved, Taguchi method of experimental design was employed. The variables were water to binder ratio (0.45, 0.50 and 0...
Open access
Research Article10.9734/JSRR/2016/22733
This study focuses on establishing whether climate change has been occurring in Nigeria. Four States in the South Western part of the country were considered in the study. Climatic data like the rainfall, raindays, surface air temperature for a period of 32 years were collected a...
Open access
Research Article10.9734/BJAST/2016/22389
This paper looks at the need for Nigeria to adopt innovative road maintenance strategy to reduce the colossal amount expended on construction and maintenance of roads. Federal government budget to Federal Ministry of Works in 2012 is N199, 032, 816, 621 (199 billion). Federal roa...
Open access
Research Article10.9734/JSRR/2014/13166