Effect of surface roughness and chemistry on ice bonding to asphalt aggregates
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- 作者：Ana Patricia Pereza ; Johan Wå ; hlinb ; Alex Klein-Pasteb ; alex.klein-paste@ntnu.no" class="auth_mail" title="E-mail the corresponding author
- 关键词：Snow ; Ice ; Winter maintenance ; Bonding ; Aggregates ; Roads
- 刊名：Cold Regions Science and Technology
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：120
- 期：Complete
- 页码：108-114
- 全文大小：670 K
文摘
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An experiment was designed to study the contact bonding between ice and rock substrates.
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The effect of surface roughness and rock chemistry on the bonding between ice and rock substrates has been analysed.
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The ice bonding was higher on rough surfaces than on smoother surfaces.
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No effect of rock chemistry was found on the ability of ice to bond to the rock.