Case studies: applications of steel gratings in hydraulic engineering

In the remedial reinforcement project of a major reservoir in southern China, steel gratings were utilized to construct maintenance platforms for the spillway. Their high-strength characteristics proved perfectly suited to the complex operating conditions involving the impact of rushing water, providing maintenance personnel with a stable and secure working surface.

At the canal gates of a water diversion and transfer project in northwestern China, steel gratings played a pivotal role as components of the trash rack system. Leveraging their unique mesh structure, they effectively intercepted floating debris while ensuring the unimpeded flow of water, thereby mitigating the risk of canal blockage.

In the construction of drainage systems for coastal seawalls, steel gratings were selected as the primary material for drainage covers. Their superior corrosion resistance ensures long-term, stable performance within high-salinity, humid environments, thereby guaranteeing efficient drainage for the seawalls and enhancing the overall flood and tide control capabilities of the embankment.