Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge Deck Restoration Methods and Procedures, Summary Final Report
Report 1 evaluates 3 types of new epoxy sealants placed over 4 methods of surface preparation and using 2 sizes of aggregate for surface texturing. Report 2 evaluates the field testing of three new formulation epoxy membranes. Report 3 evaluates problems associated with the restoration of deicing salt damaged decks. Corrosion and its effects, and types of restoration are discussed. Report 4 evaluates problems associated with electrical resistance testing of bridge deck membranes for permeability and electrical potential testing of bridge decks for reinforcing steel corrosion. Report 5 evaluates 25 installations of bridge deck exposed membrane (NO AC) seals. Only one membrane (PRC 445/440) is rated as a fully successful exposed membrane. Report 6 evaluates 36 installations of 14 preformed and liquid membranes. Report 6 evaluates 36 installations of 14 preformed and liquid membranes. 5 preformed membranes (Heavy Duty Bituthene, Regular Bituthene, Gacoflex N-3D, Hydro-ban RVN-45, Protecto Wrap M-400) and 2 liquid membranes (Polytok 165, EDOCO Elastomeric) are recommended as approved membranes.
Bridge Deck Restoration Methods and Procedures, Summary Final Report
Report 1 evaluates 3 types of new epoxy sealants placed over 4 methods of surface preparation and using 2 sizes of aggregate for surface texturing. Report 2 evaluates the field testing of three new formulation epoxy membranes. Report 3 evaluates problems associated with the restoration of deicing salt damaged decks. Corrosion and its effects, and types of restoration are discussed. Report 4 evaluates problems associated with electrical resistance testing of bridge deck membranes for permeability and electrical potential testing of bridge decks for reinforcing steel corrosion. Report 5 evaluates 25 installations of bridge deck exposed membrane (NO AC) seals. Only one membrane (PRC 445/440) is rated as a fully successful exposed membrane. Report 6 evaluates 36 installations of 14 preformed and liquid membranes. Report 6 evaluates 36 installations of 14 preformed and liquid membranes. 5 preformed membranes (Heavy Duty Bituthene, Regular Bituthene, Gacoflex N-3D, Hydro-ban RVN-45, Protecto Wrap M-400) and 2 liquid membranes (Polytok 165, EDOCO Elastomeric) are recommended as approved membranes.
Bridge Deck Restoration Methods and Procedures, Summary Final Report
P. J. Jurach (Autor:in)
1979
29 pages
Report
Keine Angabe
Englisch
Design of Bridge Deck Drainage. Final Report
| NTIS | 1993
Bridge Deck Deterioration and Restoration
| NTIS | 1982