A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Durability Characteristics of Precast Concrete Box Culverts
Based on examination of nine (9) wetcast and four (4) drycast box culverts, it was concluded that the use of air-entrained concrete improves the freeze-thaw durability of wetcast box culverts; drycast box culverts that are produced using non-air-entrained concrete have unsatisfactory freeze-thaw durability; the addition of microsilica and GGBF to the concrete reduced chloride ion permeability in both wetcast and drycast concrete box culverts.
Durability Characteristics of Precast Concrete Box Culverts
Based on examination of nine (9) wetcast and four (4) drycast box culverts, it was concluded that the use of air-entrained concrete improves the freeze-thaw durability of wetcast box culverts; drycast box culverts that are produced using non-air-entrained concrete have unsatisfactory freeze-thaw durability; the addition of microsilica and GGBF to the concrete reduced chloride ion permeability in both wetcast and drycast concrete box culverts.
Durability Characteristics of Precast Concrete Box Culverts
O. Abdulshafi (author) / B. Kedzierski (author) / L. O. Talbert (author)
1995
142 pages
Report
No indication
English
First Precast Concrete Box Culverts in Minnesota
| British Library Online Contents | 1995
First Precast Concrete Box Culverts in Minnesota
| British Library Conference Proceedings | 1995