ASTM C1585 PDF

Zulura When cores are taken, they should be marked so that the surface to be tested relative to the original location in the structure is asfm indicated. This test method is used to measure the water absorption rate of both the concrete surface and interior concrete. The average of test results on at least 2 specimens shall constitute the test result. The specimen is conditioned in an environment at a standard relative humidity to induce a qstm moisture condition in the capillary pore system. In unsaturated concrete, the rate of ingress of water or other liquids is largely controlled by absorption due to capillary rise. By drilling a core and cutting it transversely at selected depths, the absorption can be evaluated at different distances from the exposed surface.

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Sakasa The average of test results on at least 2 specimens shall constitute the test result. Instructions Provide at least two concrete cylinders or cores. The exterior surface is often subjected to less than intended curing and is exposed to the most potentially adverse conditions. In unsaturated concrete, the rate of ingress of water or other liquids is largely controlled by absorption due to capillary rise.

If you need more info or have any questions, please note the Lab ID number and contact us at: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

The following information should be c to be included in the report: The test surfaces shall be at the same distance from the original exposed surface of the concrete. ASTM C — 13 v By drilling a core and cutting it transversely at selected depths, the absorption can be evaluated at different distances from the exposed surface. When cores are taken, they should be marked so that the surface to be tested relative to the original location in the structure is clearly indicated.

Time for Results Please contact a CTLGroup cc services representative or Project Manager to discuss your individual project needs and testing response times. The core is drilled vertically or horizontally. The surface to be exposed during testing shall not be marked or otherwise disturbed in such a manner as may modify the absorption rate of the specimen. This test method is used to measure the water absorption rate of both the concrete surface and interior concrete.

Use This method asmt intended to determine the susceptibility of an unsaturated concrete to the penetration of water. Link to Active This link will always route to the current Active version of the standard. Privacy Policy Sensors Sitemap. In this test method, only one surface is exposed to water at room temperature while the other surfaces are sealed simulating water absorption in a asmt that is in contact with water on one side only.

Test Method Con the other hand, is used to estimate the maximum amount of water that can be absorbed by a dry specimen and therefore provides a measure of the total, water permeable pore space.

If you need more info f have any questions, please note the Lab ID number and contact us at:. The exposed surface of the specimen is immersed in water and water ingress of unsaturated concrete is dominated by capillary suction during initial contact with water.

In general, the rate of absorption of concrete at the surface differs from the rate of absorption of a sample taken from the interior.

It is 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. Historical Version s — view previous versions of standard. By drilling a core and cutting it transversely at selected depths, the absorption can be evaluated at different distances from the exposed surface. The specimen is ast in an environment at a standard relative humidity to induce a consistent moisture condition in the capillary pore system.

Water absorption is also strongly affected by the moisture condition of the concrete at the time of testing. Related Articles.

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ASTM C1585 PDF

Sakasa The average of test results on at least 2 specimens shall constitute the test result. Instructions Provide at least two concrete cylinders or cores. The exterior surface is often subjected to less than intended curing and is exposed to the most potentially adverse conditions. In unsaturated concrete, the rate of ingress of water or other liquids is largely controlled by absorption due to capillary rise. If you need more info or have any questions, please note the Lab ID number and contact us at: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. The following information should be c to be included in the report: The test surfaces shall be at the same distance from the original exposed surface of the concrete. ASTM C — 13 v By drilling a core and cutting it transversely at selected depths, the absorption can be evaluated at different distances from the exposed surface.

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The specimen is conditioned in an environment at a standard relative humidity to induce a consistent moisture condition in the capillary pore system. The exposed surface of the specimen is immersed in water and water ingress of unsaturated concrete is dominated by capillary suction during initial contact with water. Print and complete the following order form. The test surfaces shall be at the same distance from the original aastm surface of the concrete. It is 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. When cores are taken, they should be marked so that the surface to be tested relative to the original location in the structure is clearly indicated.

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