a: building ~
b: floats' in a sea of soil
What:
"It is called a raft because the building is like a vessel that 'floats' in a sea of soil. Mat Foundations are used where the soil is week, and therefore building loads ..."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Sep 15 2016 4:08 PM
# 10259 Critique Analogy