Laboratory Studies on Bio-Enzyme Stabilized Lateritic Soil ... - pmgsy

Lacuoture
et al. 1995
Hitam et al.
1998
Yusof et al.
1998
Brazetti et
al. 2000
Santoni et
al. 2001
Literature Review
Germany The reactions of the soils
treated with the enzyme
was observed and
recorded and compared to
the untreated samples
Malesiya Road constructed for a length
of 27 Km using enzyme
stabilized soil
Brigham
Young
University
<strong>Laboratory</strong> experiments with
two types of enzymes
Thailand Field experiment with six difft.
Types of soil mixture with
pieces of recycled pavement
USA Lab. experiments on two
types of soil with two types of
enzyme
The variation in properties
was observed over a period
six months
The sections were then
monitored for two rainy
seasons for erosion due to
rainwater and wear due to
usage.
Studied for variation in
strength and maintenance cost
The field stretches were
periodically tested with DCP to
evaluate variation in CBR
Variation in Unconfined
compressive strength was
observed