节水保湿养护膜与土工格栅复合养生水稳结构施工技术
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摘要
针对传统的水稳结构养护方法对于气候干燥,风力大,水资源匮乏,且昼夜温差大的地区养护成本高、养护效果差的问题,提出了采用节水保湿养护膜与土工格栅复合养生施工技术措施,并依托工程实例,对施工准备、层面润湿、铺设养护膜、覆压土工格栅等操作要点进行了阐述,在确保养护效果的前提下,提高了进度,降低了成本。
In view of high conservation cost,poor conservation effects of traditional water stable structure maintenance method to dry climate,big wind,lack of water resources,and large temperature difference between day and night,this paper proposed using water saving moisturizing membrane and geogrid combining health construction technical measures,based on the engineering practice,elaborated the construction preparation,level wetting,laying curing membrane,overburden pressure geogrid and operation key points,under the precondition of ensuring the maintenance effect,improved the schedule,reduced the cost.
In view of high conservation cost,poor conservation effects of traditional water stable structure maintenance method to dry climate,big wind,lack of water resources,and large temperature difference between day and night,this paper proposed using water saving moisturizing membrane and geogrid combining health construction technical measures,based on the engineering practice,elaborated the construction preparation,level wetting,laying curing membrane,overburden pressure geogrid and operation key points,under the precondition of ensuring the maintenance effect,improved the schedule,reduced the cost.
引文
[1]JG/T 188—2010,混凝土节水保湿养护膜[S].
[2]JTJ 034—2000,公路路面基层施工技术规范[S].
[3]JTG F30—2003,公路水泥混凝土路面施工技术规范[S].
[2]JTJ 034—2000,公路路面基层施工技术规范[S].
[3]JTG F30—2003,公路水泥混凝土路面施工技术规范[S].