[§18.01] Concrete Durability Challenges in Coastal & Aggressive Soils
Structures in harsh saline zones face severe exposure to elevated temperatures, sulfates, and airborne/soil chlorides that accelerate rebar corrosion and spalling.
[§18.02] SBC 304 Mix Design & Mineral Admixture Optimization
SBC 304 mandates strict water-cement ratios (W/C) and supplementary cementitious materials (Micro-silica, Fly Ash, GGBS) to lower concrete permeability and block ion ingress.
[§18.03] Cathodic Protection Systems & High-Build Waterproofing
Designs embed impressed current Cathodic Protection (CP) for vital infrastructure, specifying high-build elastomeric waterproofing membranes to guarantee 50+ years of structural durability.