Introduction

Geotechnical engineering is crucial for guaranteeing the stability and safety in infrastructure development. It is focused on rock, soil, and groundwater interactions in order to create strong foundations for roads bridges, and structures.

1. Key Aspects of Geotechnical Engineering

• Test of Soil: Determines load-bearing capacity and compaction needs.
• Slope Stability Analyse It prevents landslides occurring in coastal or hilly areas.
• Foundation Design Make sure bridges and buildings are supported by strong supports.
• Groundwater Control Helps prevent structural damage caused by water.

2. Common Geotechnical Challenges

• Expansive Soils: Can cause foundation movement.
• Settlement and Erosion: The infrastructure is damaged over time.
• Seismic Activity Needs designs that are earthquake proof.

3. Solutions and Techniques

• deep foundations Caissons and piles to provide additional stability.
• Retaining Walls Helps prevent soil erosion on slopes.