🕑 Reading time: 1 minuteClearly, trench excavation affects nearby buildings and causing them to settle. The major factors that cause building settlement are soil relaxation and lowering groundwater. Both of these factors are triggered by the trench excavation. This articles presents the determination of trench excavation influence on nearby buildings by rule of thumb.
Trench excavation influence nearby buildings because of two reasons which are:
- Soil relaxation due to excavation
- Groundwater lowering because of excavation