1. A STUDY OF THE MOSQUITO AS THE PRIMARY MALARIA VECTOR
The Plasmodium parasite, which is responsible for malaria, as well as nematode worms, such as Wuchereria bancrofti, which are responsible for filariasis, and a large number of arbo-viruses, such as yellow fever and dengue viruses, which are two diseases that have a significant impact in tropical...
2. EFFECT OF MIX RATIO AND CURING WATER ON THE COMPRESSIVE STRENGTH OF OIL PALM SHELL (OPS) AGGREGATE CONCRETE
ABSTRACT
In this study, the compressive strengths and Modulus of elasticity of lightweight Concrete with oil palm shells as partial replacement of coarse aggregate was presented. The different types of mixing water were used, namely, cl...
3. EFFECT OF SALT WATER ON CONCRETE USING BIDA NATURAL STONES AS COARSE AGGREGATE
ABSTRACT
Concrete is a combination of cement, fine and coarse aggregates and water, which are mixed in a particular proportion to arrive at a particular strength. The cement and water react together chemically to form a paste together with the aggregate particles. The mixture sets into...
