D. U. Ekpo

Response of two lateritic soils to cement kiln dust-periwinkle shell ash blends as road sub-base materials

A. Fajobi, A. L. Ayodele, D. U. Ekpo, 2020, International Journal of Pavement Research and Technology.

Understanding the impacts of binary additives on mechanical and morphological response of ameliorated soil for road infrastructures

R. K. Etim, K. Onyelowe, I. C. Attah, 2021, Journal of King Saud University - Engineering Sciences.

Evaluation of lateritic soil stabilized with lime and periwinkle shell ash (PSA) admixture bound for sustainable road materials

R. K. Etim, I. C. Attah, D. U. Ekpo, 2021, Innovative Infrastructure Solutions.

Evaluation on Stabilization Role of Lime and Cement in Expansive Black Clay–Oyster Shell Ash Composite

R. K. Etim, I. C. Attah, I. N. Usanga, 2021, Transportation Infrastructure Geotechnology.

Compressive strength and workability of laterized quarry sand concrete

D. U. Ekpo, E. Ambrose, I. Umoren, 2018, Nigerian Journal of Technology.

Behaviour of periwinkle shell ash blended cement concrete in sulphuric acid environment

R. K. Etim, I. C. Attah, D. U. Ekpo, 2018, Nigerian Journal of Technology.

Influence of Periwinkle Shell Ash on the Strength Properties of Cement-Stabilized Lateritic Soil

R. K. Etim, I. N. Usanga, D. U. Ekpo, 2021, International Journal of Pavement Research and Technology.