A. A. Umar

Construction Project Failure and Abandonment in Kaduna State, Nigeria: An Analysis of the Causes Using the Relative Importance Index

Terlumun Adagba, S. Hassan & A. A. Umar · Journal of Engineering Research and Reports · 2023

The construction industry serves as one of the key players of a nation's economic growth, considering its role in infrastructural development, revenue generation, provision of jobs and shelter for the masses, enriching the esthetical view and influencing the growth of other key s...

Open access Research Article 10.9734/jerr/2023/v25i9988

Site Characterisation Using Electrical Resistivity Methods: A Case Study of Iba Nursery/Primary School, Ojo, Southwest, Nigeria

A. S. Ogungbe, A. R. Balogun, A. A. Umar & O. A. Adejo · Journal of Scientific Research and Reports · 2017

Two-dimensional (2D) resistivity imaging and vertical electrical sounding (VES) were integrated to map the subsurface lithology within Iba Nursery/Primary School, Ojo, Southwest, Nigeria, with a view to ascertaining the thickness and stratigraphy of the beds and their implication...

Open access Research Article 10.9734/JSRR/2017/27818