科技与创新
科技與創新
과기여창신
Science and Technology & Innovation
2014年
10期
60-61
,共2页
隧道%沥青%温拌施工%混合料
隧道%瀝青%溫拌施工%混閤料
수도%력청%온반시공%혼합료
tunnel%asphalt%warm mix construction%mixture
在隧道路面施工中,与沥青热拌混合料相比,温拌沥青混合料由于拌和、施工温度低,具有宽泛的碾压温度区间范围,所以被广泛应用。从工艺原理、施工流程、操作要点、材料和设备、效益等方面,对长大隧道沥青路面温拌施工技术进行了探讨。
在隧道路麵施工中,與瀝青熱拌混閤料相比,溫拌瀝青混閤料由于拌和、施工溫度低,具有寬汎的碾壓溫度區間範圍,所以被廣汎應用。從工藝原理、施工流程、操作要點、材料和設備、效益等方麵,對長大隧道瀝青路麵溫拌施工技術進行瞭探討。
재수도로면시공중,여력청열반혼합료상비,온반력청혼합료유우반화、시공온도저,구유관범적년압온도구간범위,소이피엄범응용。종공예원리、시공류정、조작요점、재료화설비、효익등방면,대장대수도력청로면온반시공기술진행료탐토。
In the tunnel road construction, and hot-mix asphalt mixture compared warm mix asphalt mixing due to the construction of low temperature, has a wide range of rolling temperature range, it is widely used. From the process principle, the construction process, the operation points, materials and equipment, benefits, etc., for warm mix asphalt pavement construction technology long tunnel was discussed.