【作者】 孙巍；

【导师】 鲍明伟； 高伟；

【作者基本信息】 东北林业大学 ， 林业工程， 2004， 硕士

【摘要】 本文通过对黑龙江省常用填缝材料使用情况的调查和分析，对于目前常用的填缝材料进行了性能和价格比较，分析了当前填缝材料的不足之处。从接缝损坏原因入手，结合实际探讨了填缝料在寒冷地区的选择标准和使用要求，对目前水泥混凝土路面普遍使用的填缝料进行了试验筛选。通过室内试验的筛选和现场使用性能测试，推荐出适合黑龙江省水泥混凝土路面使用的填缝材料，同时，归纳和总结了填缝料的灌入工艺和施工注意事项，为寒冷地区水泥混凝土路面选择和使用填缝料提供了依据。更多还原

【Abstract】 After investigation and analysis of commonly used joint filler in Heilongjiang Province and perfomance and price comparison of commonly used joint filler,the paper analyses the shortcoming of the present joint filler,discusses selection standards and use requirements of joint filler in frigid area started from joint damage reason,tests and screens for joint filler commonly used in the present cement concrete pavement. Through indoor experimental screening and on-the-spot use performance test,we recommend joint filler of cement concrete pavement fit for Heilongjiang Province,in the meantime,it induces and summarizes pour technique and points for attention of joint filler in construction and it provides a reliable foundation for cement concrete pavement selection and joint filler use of frigid area.更多还原