Retaining walls are used to support soil and prevent erosion on sloped sites. Before construction, ground conditions are assessed to determine wall type and size. Excavation is done carefully to maintain stability.
Reinforcement is placed correctly before concrete pouring or block laying. Drainage outlets are included behind the wall to reduce water pressure. During construction, alignment and level are checked regularly.
After completion, the wall is inspected for cracks and proper drainage function. Backfilling is done gradually to avoid sudden pressure.
Conclusion
In conclusion, retaining walls provide stability and safety. Proper design and construction prevent soil movement and structural failure.
