原文传递
CONDITION EVALUATION OF CONCRETE BRIDGES RELATIVE TO REINFORCEMENT CORROSION. VOLUME 6: METHOD FOR FIELD DETERMINATION OF TOTAL CHLORIDE CONTENT.
| 题名： | CONDITION EVALUATION OF CONCRETE BRIDGES RELATIVE TO REINFORCEMENT CORROSION. VOLUME 6: METHOD FOR FIELD DETERMINATION OF TOTAL CHLORIDE CONTENT. |
| 作者： | Herald-SE; Henry-M; Al-Qadi-IL; Weyers-RE; Feeney-MA; Howlum-SF; Cady-PD |
| 关键词： | REINFORCED-CONCRETE-BRIDGES; STEEL-REINFORCEMENT; CONDITION-MONITORING; CORROSION-; CHLORIDES-; FIELD-STUDIES; LABORATORY-STUDIES; INSTRUMENTATION-; STRATEGIC-HIGHWAY-RESEARCH-PROGRAM |
| 摘要： | This report deals with the selction of a method and the development of detailed procedures to accurately measure the chloride content of reinforced concrete in the field. Specific ion probe, spectrophotometer, digital titrator, and quantab titrator stips were the methods investigated. Results from laboratory procedures and evaluation based on cost, speed accuracy, and levels of required expertise indicated that the specific ion probe was more suitable for use in the field than the other methods selected. Field validation testing was done to substantiate laboratory findings. Guidelines were produced for the instrumentation, digestion solution, and test procedure. The enhanced procedures were evaluated. |
| 总页数： | 1992/09. pp155 (Figs., Tabs., 27 Ref., 2 App.) |
| 报告类型： | 科技报告 |
相关文献
- CONDITION EVALUATION OF CONCRETE BRIDGES RELATIVE TO REINFORCEMENT CORROSION. VOLUME 8: PROCEDURE MANUAL.
- CONDITION EVALUATION OF CONCRETE BRIDGES RELATIVE TO REINFORCEMENT CORROSION. VOLUME 7: METHOD FOR FIELD MEASUREMENT OF CONCRETE PERMEABILITY.
- CONDITION EVALUATION OF CONCRETE BRIDGES RELATIVE TO REINFORCEMENT CORROSION. VOLUME 4: DECK MEMBRANE EFFECTIVENESS AND A METHOD FOR EVLUATING MEMBRANE INTEGRITY.
- CONDITION AND PERFORMANCE OF EPOXY-COATED REBARS IN BRIDGE DECKS.
- CONDITION EVALUATION OF CONCRETE BRIDGES RELATIVE TO REINFORCEMENT CORROSION. VOLUME 2: METHOD FOR MEASURING THE CORROSION RATE OF REINFORCING STEEL.
- LIFE-CYCLE COST ANALYSIS FOR PROTECTION AND REHABILITATION OF CONCRETE BRIDGES RELATIVE TO REINFORCEMENT CORROSION.
检索历史
应用推荐
