摘要
提出封缝材料的拉伸性能数值分析模型,从理论上分析灌缝宽度、深度对封缝材料拉伸性能的影响,结合机场工程实际和室内试验结果,提出了适用于机场混凝土道面的新型封缝材料灌缝宽度与深度。
The numerical analysis model for tensile property of sealing material is presented.The influence of joint width and depth on tensile property of sealing material has been analyzed theoretically.The crack pouring width and depth of new sealing material suitable for airport concrete pavement has been put forward in combination with the results of airport engineering practice and indoor tests.
出处
《新型建筑材料》
北大核心
2004年第12期25-27,共3页
New Building Materials
关键词
机场
混凝土道面
接缝
灌缝宽度
灌缝深度
airport
concrete pavement
joint
crack pouring width
crack pouring depth
