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PTI Ten Year Marine Atmosphere Exposure Test Of Unbonded Prestressed Concrete…
A series of marine atmosphere exposure tests were planned and started in 1976 on prestressed concrete prisms which were post-tensioned with unbonded tendons. The objective of these tests was to investigate the corrosion behavior of a grease and plastic covered prestressing strand and anchor fittings for unbonded tendons embedded in concrete. The test duration was originally planned for five yea…
