Find the most up-to-date version of AASHTO T at Engineering Chloride Ion Penetration” or AASHTO T rapid chloride permeability test ( RCPT) and the AASHTO T “Resis- tance of Concrete to Chloride Penetration” . AASHTO T 02 – Download as PDF File .pdf), Text File .txt) or read online. Chloride Ion.
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Comparative testing is presented for several concrete and mortar mixtures, which suggests that if modifications are made to test procedures and methods of analysis then the relationship between the results of the resistivity-based test and the diffusion-based test is improved.
If you need more info or have any questions, please aashgo the Lab ID number and contact us at:.
Sample Type Existing concrete samples from bridges, parking garages, roadways, runways, aashyo.
Abstract There is a need to develop a better understanding of the relationship among short- medium- and long-term tests to assess the resistance of concrete to chloride penetration.
Should aazhto want CTLGroup to fabricate specimens using your materials for this test, contact one of the contacts below to discuss specifics. Results Produced Treated and untreated specimens are sampled for chloride content determination after 90 days of salt water ponding.
Proposed mix designs, also used in evaluation of sealers, coatings, epoxies. The day salt ponding test can be improved aadhto using a depth of penetration approach rather than an integral chloride content and by limiting the transport process to diffusion only.
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Re-evaluation of the AASHTO T day salt ponding test – ScienceDirect
Order Form 2 Email complete form to contact listed below. Get Access Get Access. Recommended articles Citing articles 0. Modification to the rapid chloride test by shortening the test time to 30 min did not improve the correlation to other test methods for the range of concretes studied here. Use Used to evaluate concretes or products ability to reduce the ingress of chlorides into concrete. In this contribution, a resistivity-based test is compared to a day salt ponding test.
If you need more info or have any questions, please note the Lab ID number and contact us at: There is a need to develop a better understanding of the relationship among short- medium- and long-term tests to assess the resistance of concrete to chloride penetration.
Results are compared to control specimen.