【摘要】 对YDS浆材固砂体进行了自然曝晒、中温浸泡水、人工加速热老化及耐化学介质腐蚀的试验,各项测试结果表明:YDS灌浆材料耐老化性能优良。文章还介绍了国内外应用环氧浆材的一些水工工程耐久性的调查结果。更多还原

【Abstract】 The test of exposure to weathering,soaking in middle temperature water,heat quickening aging and corrosion-resistance in some of chemical medium were reported in this paper. The measured results proved that YDS grouting materials have excellent property of aging resistant. Moreover some surveying results of ageing resistant applied epoxy resin grouting to hydraulic engineering building were introduced.更多还原