Research Article

Development of a Prestressing CFRP Laminate Anchorage System and Bridge Strengthening Application

Table 1

Design and inspection standard for the system.

Standard numberStandard title

GB50367-2013The design specification for concrete structure strengthening
GB50728-2011Technical code for safety appraisal of engineering structural strengthening materials
JTG/T J22-2008The design specification for highway and bridge strengthening
JTG/T J23-2008The technical specification for highway and bridge strengthening construction
CECS146:2003Technical specification for strengthening concrete structures with carbon fiber-
reinforced polymer laminate [19]
T/T532-2004Carbon fiber-reinforced polymer laminate for bridge structure
GB/T21490-2008Carbon fiber sheet for strengthening and restoring structures
JG/T 166-2004Resin for strengthening and restoring structures with fiber laminate
FIP1993Recommendations for the acceptance of posttensioning systems
GB/T5028-93Hydraulic jack for prestressing