Crack measurement involves recording cracks at the concrete surface to provide a descriptive record which can be complemented with photographs. The important features to record are: pattern of cracking, spacing, length, number of cracks, orientation with respect to reinforcement, concrete surface condition and crack width. The pattern of the cracks helps to identify the likely cause[¹, ²]. This document aims to offer advice on measuring the maximum surface crack width.

Published: February 2017
Format: PDF
Pages: 4

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