Abstract: The?epoxy?asphalt?made?in?China?has?rigorous?requirements?of?construction.?Several?new?solidifiers?are?proposed?to?use?in?component?B?through?the?change?of?viscosity-temperature?curve,?which?effectively?shorten?the?solidifying?time?to?meet?the?construction?performance,?and?provide?enough?time?to?finish?a?series?of?procedures,?including?mixing,?paving?and?grinding.?At?the?same?time,?several?common?gradations?are?evaluated?through?the?high-temperature?performance?test,?and?a?new?kind?of?gradation?method?suitable?for?the?epoxy?asphalt?is?also?proposed.

Key words: epoxy asphalt , viscosity , solidifier

摘要： 使用环氧沥青对施工要求严格,通过黏温曲线的变化提出了几种新固化剂用在B组分内,有效的减缓了固化 时间,满足了施工性能,提供了足够长的时间完成拌合、摊铺、碾压一系列工艺,还通过高温性能测评了几种常见级 配,并提出了一种适合此次新环氧沥青的级配。

关键词: 环氧沥青, 黏度, 固化剂