ACI 232.1: Report on the Use of Raw or Processed Natural Pozzolans in Concrete

[Mohammad6299]

ACI 232.1R-12: Report on the Use of Raw or Processed Natural Pozzolans in Concrete

Author: ACI Committee 232 | Size: 1.7 MB | Format: PDF | Quality: Original preprint | Publisher: American Concrete Institute (ACI) | Year: 2012 | Pages: 29 | ISBN: 9780870317736, 0870317733

This report contains information and recommendations concerning the selection and use of natural pozzolans generally conforming to the requirements of ASTM C618- 08. Topics covered include the effect of natural pozzolans on concrete properties, a discussion of quality control and quality assurance practices, and guidance regarding handling and use of natural pozzolans in specific applications.

Code:

***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************

Code:

***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************

This post has been made by CivilEA Post-Generator v2.2.0

[poolmand]

ACI PRC-232.1-12 Report on the Use of Raw or Processed Natural Pozzolans in Concrete

Author(s)/Editor(s): ACI Committee 232 | Size: 1.98 MB| Format: PDF| Quality: Original preprint| Year: 2012| pages: 29

This report reviews the use of raw or processed natural pozzolans in concrete and provides an overview of the properties of natural pozzolans and their use in the production of hydraulic-cement concrete. Long before the invention of portland cement, natural pozzolans mixed with lime were used to strengthen concrete and mortar. Today, they can be used to enhance the properties of fresh and hardened concrete and may provide economic value in some cases.

Keywords: alkali-silica reaction; diatomaceous earth; lime; pozzolan; pozzolanic activity; strength; sulfate attack

Code:

***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************

Code:

***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************

Code:

***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************

This post has been made by CivilEA Post-Generator V2.4.1