英德
有道
百度
谷歌
图片
维基
百科
回填土 [huí tián tǔ]
backfill
- 反滤作用：用于河流堤，坝公路铁路，机场路基，挡土墙回填土，边坡等岩土工程，提高稳定性。
Filtrate: It can strengthen in geotechnical engineering ,such as, riverbank, dam, highroad, railway, roadbed of airport ,etc. - 加强对土料、含水量、施工操作和回填土干密度的现场检验，按规定取样，严格每道工序的质量控制。
Strengthen the on-site inspection of earth material, water content, operation and dry density of backfill soil. Take samples according to relevant regulations. Strictly control quality of every work step. - 对溢洪道闸室回填土基础采用预应力管桩处理进行论证,并对闸基回填土层运行后可能产生的沉降提出了解决方法。
Using prestressed concrete piles to strengthen the earth fill foundation of the spillway gatebay of Qiufengling Reservoir is expounded; and several measures for eliminating the settlement of earthfill are proposed.
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