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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AASHTO T Resistance of Concrete to Chloride Ion Penetration | CTL
Get Access Get Access. Print and complete the following order form. Sample Type Existing concrete samples from bridges, parking garages, roadways, runways, etc. 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 you want CTLGroup to fabricate specimens using your materials for this test, contact one of the contacts below to discuss specifics. Proposed mix designs, also used in evaluation of sealers, coatings, epoxies. Author links open overlay panel Patrick F.
The day salt ponding test can be improved by using a depth of penetration approach rather than an integral chloride content and by limiting the transport process to diffusion only. Comparative testing is presented for several concrete aaashto mortar mixtures, which aahsto 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.
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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 aasjto. The short-term 6-h rapid chloride permeability test has been criticized for its lack of a scientific basis and poor correlation to the so-called control ponding test. 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.
Time for Results Please contact a CTLGroup chemical services representative or Project Manager to discuss your individual project needs and testing response times.
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