Approx. 58 % of major bridge failure has been found due to extreme hydrology & hydraulics (flood, scour, debris & drift).
Infra Tech Pacific has extensive experience in bridge hydraulics, flood resistant design, flood damage reduction study, hydrology (rainfall & run-off), land-use & climate change risks, river training & scour protection ,asset management & safety audits.
Infra Tech globally draws highly experienced hydrologist, hydraulic engineers, fluvial geo-mrophologist and river engineers for flood resistant design of highway, drainage and bridge river training works and bridge safety inspections.
Additionally, we maintain associate relationships with numerous specialty firms for traffic engineering and transportation planning.
Bridge Planning, Feasibility Study & Flood Resistant Design
- River Basin Hydrology Rainfall & Runoff Analysis
- Hydrologic & Hydraulic Design Standards & Criteria
- Design Flood (Flow) Estimation
- Climate Change, land use/catchment management and extreme flood impacts considerations
- Monte Carlo Flood Estimation
- Rare and extreme flood events estimation
- Geomorphology and sediment transport studies
- Channel aggradations & degradation study
- Waterways capacity & debris flow analysis
- Bridge Hydraulics & Afflux Analysis
- Environmental & Social Safeguards
- Economics and Financial Analysis
Bridge Flood Resistant Design
- Flood resistant design options & feasibility study
- Bridge flood damage risk reduction study
- Bridge River training works options study & design
- Embankment, Guide banks & Spurs/Groins
- bank, bed & abutment protection
- Flood Relief Openings
- Bank erosion & countermeasure design
- Scour estimation & protection measures design
- Bridge soffit levels determination
- Culvert & floodway Design
Bridge Inspections/Safety Audits
- Level 1 Bridge Inspection – Routine Maintenance
- Level 2 Bridge Inspection – Condition Assessment
- Specialised Inspection -Post Flood Inspection
- Bridge Vulnerability Study to Flood Hazard Risk & Climate Change
- Inspection program QA/QC
- Preventative maintenance & rehabilitation program development
- Evaluation & improving design and construction for new flood resistant bridges