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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Examples of such correlations are discussed in Refs 1- 5.
These notes and footnotes excluding those in tables and astm c1202 shall not be considered as requirements of the standard.
The results from this test on some such concretes indicate low resistance to chloride ion penetration, while day chloride ponding tests on companion slabs show a higher resistance. The anticipated exposure conditions and time before a structure will be put into service should be astm c1202.
This includes astm c1202 with actual diameters ranging from 95 to mm. Historical Version s – view previous versions of standard. Other specimen diameters may be tested with appropriate changes in the applied voltage cell design see 7.
When astm c1202 this test for determining acceptability of concrete mixtures, statistically-based criteria and test age for prequalification, or for acceptance based on jobsite samples, should be astm c1202 in project specifications. One approach to establishing criteria is discussed in Ref 6.
Astm c1202 other units of measurement are included in this standard. When this method is used for mixture qualification and acceptance testing, it is imperative that the astm c1202 procedures and the age at time of testing be clearly specified.
Referenced Documents purchase separately The documents listed astm c1202 are referenced within the subject standard but are not provided as part of the standard. Link to Active This link will astm c1202 route to the current Active version of the standard.
It is astm c1202 responsibility of the user of this standard to establish appropriate safety and health practices and astm c1202 the applicability of regulatory limitations prior to use. Acceptance criteria for this test should consider the sources of variability affecting the results and ensure balanced risk between supplier and purchaser.
For specimens with diameters less than 95 mm, particular care must be taken in coating and mounting the specimens to ensure that the conductive solutions are able to contact the entire end areas during the test. Factors such c11202 ingredient materials used in concrete mixtures and the method astm c1202 duration of curing test specimens affect the results astm c1202 this test See Note 1.
In most cases the electrical conductance astm c1202 have shown good correlation with chloride ponding tests, asym as AASHTO T, on companion slabs cast from the same concrete mixtures Refs 1- 5. Most concretes, if properly cured, become progressively and significantly less permeable with time. Work Item s astm c1202 proposed revisions of this standard.