摘要: |
This practical guide covers all aspects of concrete bridge repair in sufficent depth to implement a best value option. It is designed and written for readers who are new to the field and wish to become familiar with the process involved in a bridge repair starting with inspection through carrying out remedial workd and monitoring the repair. Deciding the course of action for a particular structure includes several key stages at which alternative options should be considered. This is done through an easy to follow flow chart. This is followed by non-concrete repair options (such as surface treatments, cathodic protection, chloride extraction and realkalisation) and concrete repair options (such as patch repair with mortar, concrete, flowable concrete, sparyed concrete) |