Author Question: Slurry walls are typically used in excavations only when _____. a. excavations are less than 25' ... (Read 92 times)

jwb375 · **on:** Jul 24, 2018

Slurry walls are typically used in excavations only when _____.

a. excavations are less than 25' deep
b. the excavation will be below the water table
c. an excavation is being done in Type C soils
d. they will become the structure's foundation walls

Question 2

One of the best ways to prevent moisture damage in an attic is through _____.

a. drainage channels on the roof deck
b. ventilation of the attic space
c. electric air dryers
d. moisture-absorbing materials in the insulation