Building Materials & Systems (3) Flashcards
1
Q
What information can be found on a geotechnical report
A
Field & lab test
Soil types
Water table
Bedrock
Recommended foundation types
Foundation drain requirements
Subsurface exploration
2
Q
What are the different types of soil
A
Boulder
Cobble
Sand & Gravel
Silt & Clay
Topsoil
3
Q
What qualifies as a boulder
A
Diameter > 10”
4
Q
What qualifies as cobble
A
Diameter is 2.5”-10”
5
Q
Rank the soils from best to worst stability
A
(best)
Rock
Gravel
Sand
Silt
Clay
Topsoil