Current Issue

Volume 11, Issue 1 (2024)

ISSN: 3067-2589

DOI Prefix: 10.5281/zenodo.

SUSTAINABILITY CHALLENGES IN ROAD CONSTRUCTION: THE ROLE OF INSTITUTIONAL FACTORS IN KENYA RURAL ROADS AUTHORITY PROJECTS

By Grace Wanjiru Kimani, Samuel Mwangi Njoroge

Despite many rural roads being in a terrible state, Kenya Rural Road Authority is authorized to control their construction, repair and maintenance and the government has spent considerably to guarantee it has competent people certified in their field...

WASTE TYRE RUBBER AS A PARTIAL REPLACEMENT IN CONCRETE: STRENGTH, DURABILITY, AND SUSTAINABILITY

By Fatima Zahra Mohammed

Robust waste management is highly considered the main issue universally and globally. Particles of tyrerubber of used tyres and scrap elastic, used to replace element mixture in cement. The particles utilized to replace 11%, 16%, 21%, and 26% of the ...

THERMODYNAMIC CONSTRAINTS ON HIV INFECTIVITY AND VIRAL DYNAMICS

By Ifeoma Grace Okeke

Wide variability in both infection and response to therapy by individuals suffering from HIV and the associated resistance to antiretroviral drugs all relating to wide range of infectivity has been a problem. This article is a study of the surface th...