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 results by this test method were on average 6. 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.

Give one of our application engineers ashm call today for help with creating the best budget and testing plan according to ASTM. You may delete a document from your Alert Profile at any time. For tests of fiber-reinforced concrete containing relatively rigid or stiff fibers of length greater than 35 mm [1.

Link to Active This link will always route to the current Active version of the standard. This standard is not included in any packages. This standard is also available to c13999 included in Standards Subscriptions. Historical Version s – view previous versions of standard.

We are confident that we have what you are looking for. E Deflectometer Deflection Gauge. The values stated in each system may not be exact equivalents; therefore, each wstm shall be used independently of the other.

Link to Active This link will always route to the current Active version of the standard.

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The average residual strength is computed using specified beam deflections that are obtained from a beam that has been cracked in a standard manner. 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.

By means of our testing expertise and modular product design, we will help find the testing solution that is right for you. Need more than one copy? Available from a 1 mm 0.

ASTM C Residual Strength Fiber-Reinforced Concrete Test Equipment

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 Subscriptions from ANSI asstm a money-saving, multi-user solution for accessing standards.

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ASTM C – 01 Test Method for Obtaining Average Residual-Strength of Fiber-Reinforced Concrete

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. ASTM C determines the slow crack growth parameters of advanced fiber-reinforced concrete by using constant stress-rate flexural testing in which flexural strength is determined as a function of applied stress rate in a given environment at ambient temperature.

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 x1399 fiber-reinforcement. Standards Subsctiption may be the perfect solution.

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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Please first log in with a verified email before subscribing to alerts. 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.

ASTM C1399 Residual Strength Fiber-Reinforced Concrete Test Equipment

As the voice of the U. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. A load c199 of 10, lbf will generally be required. Have a question about conducting the test for this standard? Active view current version of standard. Add to C1399 PDF.

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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 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 The test provides data asym to obtain that portion of the load—deflection curve beyond which a significant satm 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.