Author(s): S. S. Lazier; M. Metge
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Keywords: No Keywords
Abstract: Three main types of cracks due to thermal contraction in lake ice are defined: wide cracks, narrow 'wet cracks, and narrow dry cracks. The formation and behaviour of these various cracks are described. Wide cracks have been observed to produce a violent impact when they close and this could be a hazard to structures that are sensitive to impact loading.
Year: 1972