Ordinary steel sheet piles: with linkage devices on the edges, they can be freely combined to form continuous and tight retaining or water-retaining walls, usually made of hot-rolled steel plates.
Larsen steel sheet piles: with a lock design on both sides, the steel sheet piles can be tighter and more stable when connected. They are usually made of high-quality steel and have high strength and durability.

Engineering performance:
Ordinary steel sheet piles: simple construction, short cycle, low cost, can quickly form a solid barrier.
Larsen steel sheet piles: high precision, high stability, reusable, and show superior performance in projects that require frequent foundation pit excavation and backfilling.

Water-stopping effect: The water-stopping effect of Larsen steel sheet piles is better than that of ordinary steel sheet piles.
Strength: The strength of Larsen steel sheet piles is much better than that of ordinary steel sheet piles, and it is suitable for supporting deep foundation pits.
Cost: The cost of Larsen steel sheet piles is higher, but they have greater advantages in water stopping, retaining strength, and construction period control.

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