Description

ACI 231R – Report on Early-Age Cracking: Causes, Measurement and Mitigation

Early-age cracking is a challenge for the concrete industry. Materials selection, environmental conditions, and field practices all have considerable influence on the propensity for early-age cracking to occur. This document focuses on thermal- and moisture-related deformations; both are materials-related and contribute to early-age cracking. The document provides detailed reviews on the causes of deformation and cracking, test methods for assessing shrinkage and thermal deformation properties, and mitigation strategies for reducing early-age cracking.

Keywords: autogenous shrinkage; cracking; early-age; heat of hydration; measurement; mitigation methods; microstructure; shrinkage; shrinkage cracking; sustainability; thermal cracking; thermal properties.

Product Details

Published:

01/01/2010

ISBN(s):

9780870313592

Number of Pages:

48

File Size:

1 file , 7.3 MB

Note:

This product is unavailable in Russia, Ukraine, Belarus