The permanent forms of polymer impregnated concrete (PIC) panels have been developed to protect prestressed concrete beams from chloride ions.This paper discusses bond property between this form and placed concrete. First, PIC panels with highest bond property were selected with various surface configurations. Second, post-tensioned prestressed concrete beams using these panels were manufactured. The behavior of these beams was studied by an experimental analysis; prestressing, static flexure and dynamic flexure. PIC panels were found to include effective sectional area.
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- Bond Behavior of Polymer-Impregnated Concrete Permanent Forms for Prestressed Concrete Beams
- Springer US
Systemische Notwendigkeit zur Weiterentwicklung von Hybridnetzen