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ASTM C Rapid Chloride Permeability Test. T E C H N I C A L. B U L L E T I N T B – 0 1 0 0. Concrete. Introduction. This test method was originally developed. Full-Text Paper (PDF): ASTM C rapid chloride penetrability test: a new look. The ASTM C rapid chloride permeability test, which is widely used, quickly determines how resistant your concrete is to chloride ingress.

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Most concretes, if properly cured, become progressively and significantly less permeable with time.

Examples of such correlations are discussed in Refs 1- 5. Referenced Documents purchase separately The documents listed below are referenced within the astm c1202 standard but are not provided as part of the standard.

Acceptance criteria for this test should astm c1202 the sources of variability affecting the results and ensure balanced risk between supplier and purchaser.

For specimens with c12202 less than 95 mm, particular care must be taken in coating and mounting the specimens to ensure that the astm c1202 solutions are able to contact the entire end areas during the test. Historical Version s – view previous versions of standard. The anticipated exposure conditions and time before a structure will be put into service should be considered. When using this test for determining acceptability of concrete mixtures, statistically-based criteria and test age for prequalification, or astm c1202 acceptance based on jobsite samples, should be stated in project specifications.

These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard. Work Item s – proposed revisions of this standard. astm c1202

Link to Active This link will always route to the current Active version of the standard. Other specimen diameters may be tested with appropriate changes in the applied voltage cell design see 7.

No other units astm c1202 measurement are included in this standard. When this method is used for mixture qualification and acceptance testing, astm c1202 is imperative that the curing procedures and astm c1202 age at time of testing be clearly specified.

It ast the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. The results from this test on some such astm c1202 indicate astm c1202 resistance to chloride ion penetration, while day chloride ponding tests on companion slabs show a higher resistance.

In most cases the electrical conductance results have shown good correlation with chloride ponding tests, such as AASHTO T, on companion slabs cast from the same concrete mixtures Refs 1- 5. This includes specimens with actual diameters astm c1202 from 95 astm c1202 mm.

One approach to establishing criteria asrm discussed in Ref 6. Factors such as ingredient materials used in concrete mixtures and astm c1202 method and duration of curing test specimens affect the results of this test See Astm c1202 1.