Why is the SPT important?

It provides valuable information for foundation design and soil characterization.

What is soil stability?

Soil stability refers to the ability of soil to remain in place without excessive movement, settlement, or failure.

It affects the safety and long-term performance of buildings, slopes, and infrastructure.

A slope is an inclined ground surface that may be natural or man-made.

Slope stability studies are often required when construction is planned near embankments, hillsides, or unstable terrain.

Settlement is the downward movement of soil caused by the weight of structures or changes in soil conditions.

Excessive settlement can lead to structural damage, cracking, and serviceability issues.

Bedrock is solid rock located beneath soil layers that can provide strong support for foundations.

Bedrock depth influences foundation design, excavation requirements, and construction costs.

A shallow foundation transfers structural loads to soil near the ground surface.