ASTM C403 PDF

Time of Setting of Concrete Mixtures by Penetration Resistance. Standard Test Method for Time of Setting of Concrete Mixtures by Penetration Resistance. The resistance of the concrete mixture to penetration by standard. Extracted, with permission, from ASTM C / CM Standard Test Method for A copy of the standard may be purchased from ASTM International, phone.

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Your Alert Profile lists the documents that will be monitored. Follow us on Twitter. 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.

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Please first log in with a verified email before subscribing to alerts. Why is Time of Set Significant? Historical Version s – view previous versions of standard. Proceed to Checkout Continue Shopping. Content only available by subscription. This standard is also available to be included in Standards Subscriptions.

The electronic file may not be reproduced in any way. This test method may also be used to determine compliance with specified time-of-setting requirements. It is the responsibility of the user of ast, standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Combining values from the two systems may result in non-conformance with the standard.

The resistance of the concrete mixture to penetration by standard. ASTM grants you a license as follows: If times of set need to be c03, accelerators, heated materials or reduced slag cement content may be used Figure 2. Asstm to Active This link will always route to the current Active version of the standard. We have no amendments or corrections for adtm standard.

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ASTM C Setting of Concrete Mix by Penetration Resistance | CTL Grp

If you like to setup a quick demo, let us know at support madcad. Subscription pricing is determined by: This reaction combines water with cement forming chemical compounds, increasing the strength of the material and changing it from a plastic, moldable material to a solid capable of withstanding substantial loads.

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. At temperatures less than 85 degrees Fahrenheit, concrete containing slag cement can have longer times of set, when compared with percent portland cement concrete. When water comes into contact with hydraulic cement, a chemical reaction called hydration occurs.

Among other things, the initial and final time of set are influenced by: Please first verify your email before subscribing to alerts. ASTM C identifies initial and final time of set as:. You may delete a document from your Alert Profile at any time.

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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. Are you sure you want to empty the cart? However, when the setting time of concrete is desired, the test shall be performed on mortar sieved from the concrete mixture and not on a prepared mortar intended to simulate the mortar fraction of the concrete; it has been shown that the initial and final setting times may be increased when using the prepared mortar.

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Already Subscribed to this document. No further reproductions authorized. Need more than one copy? Combining values from the c4003 systems may result in non-conformance with asm standard. If the document is revised or amended, you will be notified by email.

However, replacement rates of less than 30 percent generally will not affect times of set significantly.

However, when x403 setting time of concrete is desired, the test shall be performed on mortar sieved from the concrete mixture and not on a prepared mortar intended to simulate the mortar fraction of asttm concrete; it has been shown that the initial and final setting times may be increased when using the prepared mortar.

The values stated in each system may not be exact equivalents; c40, each system shall be used independently of the other.

Print 1 2 3 4 axtm page sstarting from page current page. Search book title Enter keywords for book title search. Add to Alert PDF. Cementitious material chemistry Cementitious material fineness Cementitious material content Water to cementitious materials ratio Concrete and ambient temperatures Admixture types Fly ash and pozzolan properties How Does Slag Cement Affect Time of Set?

Register for a trial account. ASTM C identifies initial and final time of set as: This standard is not included in any packages. Combining values from the two systems v403 result in non-conformance with the standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.