TY  - JOUR
T1  - Experimental Study of the Strength Performance of Sawdust Ash Pervious Concrete
AU - Tunde, O.V. AU - Atoyebi, O.D. AU - Osuolale, O.M. 
JO  - Journal of Engineering and Applied Sciences
VL  - 14
IS  - 22
SP  - 8321
EP  - 8328
PY  - 2019
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2019.8321.8328
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2019.8321.8328
KW  - strength
KW  -Civil Engineering
KW  -sawdust ash
KW  -Pervious concrete
KW  -construction
KW  -mechanical properties
AB  - Deterioration of highway pavement resulting from flooding is on the increase because of climate
change. Previous researches have succeeded in removing the run-off water using pervious concrete but for low
traffic density. This research focused on improving the structural performance of pervious concrete for
high-density traffic. The 168 test samples of pervious concrete comprising of 54 beams, 54 cubes and 60
cylindrical specimens were cast to undergo slump test, density and void content test, split tensile strength test,
flexural strength test, compressive strength test and permeability test. Sawdust ash was added to replace
cement with varying percentages of 5, 10, 15 and 20. The result shows that varying percentages of 5, 10, 15 and
20 sawdust ash mix exhibit poor mechanical properties.
ER  -