 (1) Application in water conservancy projects: Steel sheet piles are used for riverbank protection to prevent soil erosion and ensure riverbank stability. |  (2) Application in building foundation pit support: At construction sites, steel sheet piles are driven into the ground to form temporary retaining structures, ensuring the safety of foundation pit excavation. |
 (3) Application in port and wharf construction: As the main structure of the wharf embankment, steel sheet piles withstand the impact of ships docking and the pressure of water flow. |  (4) Application in emergency flood control projects: In the event of a sudden flood, steel sheet piles can quickly construct temporary flood control dikes to block floodwaters. |
