发行时间：0001.01.01
总页数：15
编辑：
综保科技
摘要：
• wade lein, ph.d., p.e.
• research civil engineer, engineering resource branch, crrel
06 june 2018
introduction
• why is this important? • predict soils response to freezing and thawing • design pavements for flexibility • goals
• develop new data for the current pcase frozen soils model • develop a thermodynamic fe model to predict soil response to freezing and thawing
outline
• test matrix • frost heave setup • current results
• temperature cycles • cbr • frost heave rate
•...
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