ABSTRACT
The intrinsic suitability of some lateritic soils as materials for construction of layers for flexible pavements is evaluated herein. The pavement layers assessed were the base course, sub-base and sub-grade. Laboratory results of samples from these layers show that the CBR values of the sub-grade materials met the requirement while about 40% and 70% of the locations for sub-base and base materials respectively, presented CBR values less than those specified by the local code of Nigeria. Also, the fine proportions as required were significantly absent. This resulted into failure of the road along its profile at many sections, such as the roadway and shoulders. It was noted that the fine proportions would have been leached away due to inadequate drainage facilities at the failed road sections or rather poor quality control during construction. A total reconstruction with adequate drainage facilities is suggested for this road due to its importance in Nigeria, and with the adequate materials.
ABSTRACT
This study examined organisational support and teachers’ effectiveness in public secondary schools in Edu...
ABSTRACT
This study was intended to evaluate the extent to which forensic accounting can be used as a tool in fraud dete...
ABSTRACT
FUND ACCOUNTING FOR ENERGY AND NATURAL RESOURCES is examined in this study, with objectives including understan...
ABSTRACT
The purpose of this study was to find out the causes and effect of poor reading habit among secondary school st...
BACKGROUND OF THE STUDY
Education is a dynamic process the result of which reflects almost directly on...
Background of the study
The term "social media" is frequently used to describe new kinds of media that allow f...
ABSTRACT
The work focuses on the development of a low cost briquette making machine using Rice husks and Sugarcane baggase as selected ma...
Background to the study
The paper discussed the concepts educational technology, lifelong learning and...
Abstract: Innovations in industry-aligned certifications for vocational programs are essent...
ABSTRACT
This study was carried out on funds management strategies and effective administration of seco...