What is the purpose of a piezometer in site investigation?
Practice Questions
Q1
What is the purpose of a piezometer in site investigation?
To measure soil density
To measure pore water pressure
To measure soil temperature
To measure soil permeability
Questions & Step-by-Step Solutions
What is the purpose of a piezometer in site investigation?
Step 1: Understand what a piezometer is. A piezometer is a device used to measure the pressure of water in the soil.
Step 2: Recognize the importance of pore water pressure. Pore water pressure is the pressure of water within the soil's pores, which affects how the soil behaves.
Step 3: Learn why measuring pore water pressure is important. Knowing the pore water pressure helps engineers and geologists understand groundwater conditions.
Step 4: Connect groundwater conditions to soil behavior. Groundwater can change how strong or weak the soil is, which is important for construction and safety.
Step 5: Conclude that piezometers are essential in site investigations. They provide necessary data to ensure safe and effective construction.
