ASTM C1399 PDF

This document describes the main differences between ASTM C and ASTM C when it comes to testing of flextural strength in fiber reinforced concrete. ASTM C determines the slow crack growth parameters of advanced fiber- reinforced concrete by using constant stress-rate flexural testing in which flexural . ASTM C Standard Test Method for Obtaining Average Residual-Strength of Fiber-Reinforced Concrete. This test method covers the determination of.

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The test provides data needed to obtain that portion of the load-deflection curve beyond which a significant amount of cracking damage has occurred and it provides a measure of post-cracking strength, as such strength is affected by the use of fiber-reinforcement.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. By means of our testing expertise and modular product design, we will help find the testing solution that is right for you.

Active view current version of standard. Results can be used to optimize the proportions of fiber—reinforced concrete mixtures, to determine compliance with construction specifications, to evaluate fiber—reinforced concrete which has been in service, and as a tool for research and development of fiber—reinforced concrete See Note 2.

Fig. 4: ASTM C Second Loading Curves for FRC with % of Fiber A

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. When sawed beams are employed, and to avoid the effects of fiber orientation, care shall be applied to ensure that the flexural tensile surface of the beam is a sawed surface.

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. As the voice of the U. Add to Alert PDF. For tests of fiber-reinforced concrete containing relatively rigid or stiff fibers of length greater than 35 mm [1. We have no amendments or corrections for this standard. We offer machines, apparatus, testers, tensile grips, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, environmental and humidity chambers, furnaces, baths and custom solutions for unique applications.

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ASTM C1399/C1399M – 10(2015)

Combining values from the two systems may result in non-conformance with the standard. The results by this test method were on average 6.

The test provides data needed to obtain that portion of the load — deflection curve beyond which a significant amount of cracking damage has occurred and it provides a measure of post — cracking strength, as such strength is affected by the use of fiber — reinforcement.

Available from a 1 mm 0. Need more than one copy? A load rating of 10, lbf will generally be required.

The average residual strength is computed using specified beam deflections that are obtained from a beam that has been cracked in a standard manner. Combining values from the two systems may result in non-conformance with the standard.

The average residual strength is computed using specified beam deflections that are obtained from a beam that has been cracked in a standard manner. Link to Active This link will always route to the current 1c399 version of the standard.

ASTM C1399 Residual Strength Fiber-Reinforced Concrete Test Equipment

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.

This standard is not included in any packages. Give one of our application engineers a call today for help with creating the best budget and testing plan according to ASTM. It allows for comparative analysis among beams containing different fiber types, including materials, dimension and shape, and different fiber contents. If the document is revised or amended, you will be notified by email. You may delete a document from your Alert Profile at any time.

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It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of asm limitations prior to use.

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ASTM C determines the slow crack growth parameters of advanced fiber-reinforced concrete awtm using constant stress-rate flexural c1939 in which flexural strength is determined as a function of applied stress rate in a given environment at ambient temperature. The average residual strength is computed using specified beam deflections that are obtained from a beam that has been cracked in a standard manner. Standards Subsctiption may be the perfect solution.

E Deflectometer Deflection Gauge. Please first verify your email before subscribing to alerts. Please first log in with a verified email before subscribing to alerts.

The test provides data needed to obtain that portion of the load—deflection curve beyond which a significant amount of cracking damage has occurred and it provides a measure of post—cracking strength, as such strength is affected by the use of fiber—reinforcement.

Historical Version s – view previous versions of standard. Force range of 5 kN to kN 1, lbf tolbf Adjustable test space The most popular choice for static tension and compression tests These dual column testers are available in both tabletop and floor standing models. This standard does not purport to address all of the safety concerns, if any, associated with its use.

Your Alert Profile lists the documents that will be monitored. Subscription pricing is determined by: 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.

The universal test machine must be capable of controlling the rate of motion of the loading head and meeting the requirements of Test Method ASTM C Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

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The values in parentheses are for information only. We are confident that we have what you are looking for. Proceed to Checkout Continue Shopping. Link to Active This link will always route to the current Active version of the standard.