Hydrodemolition
High-pressure water jets selectively remove deteriorated concrete without micro-fracturing sound concrete or damaging rebar.
Hydrodemolition uses high-pressure water jets (10,000–20,000+ psi) to selectively remove deteriorated concrete without micro-fracturing sound concrete or damaging existing rebar.
Used on bridge decks and large industrial floors for large-scale rehabilitation requiring precise removal, following FHWA/DOT hydrodemolition specifications.
Compared with jackhammers, hydrodemolition reduces vibration damage, leaves a superior bonding profile, and preserves reusable reinforcement for faster, higher-quality rebuilds.
Costal Concrete deploys hydrodemolition when projects demand selective demolition at scale — especially decks and slabs where durability of the subsequent overlay or repair is critical.
Key benefits
Triggered by
Large-scale deck or slab rehabilitation requiring precise removal.
Standards & references
FHWA/DOT hydrodemolition specs
Typical structures
- Bridge decks
- Large industrial floors
What our work looks like
