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在我国山区施工中,有许多高填土地段。较典型的高填土为两山夹一沟,或在半山坡修建半填半挖路基,如果对填土进行分层压实,机械下不去。只有人工进行分层夯实,但这样工效极低。如果不分层夯实就把土石方填起来,路基就会出现滑坡、沉陷,而破坏公路。这个问题如何解决?确实是施工中的一个棘手问题。为解决高填士地段压实问题,焦作
In our mountainous area construction, there are many high fill lots. More typical of high fill for the two mountains folder a ditch, or in the semi-slopes to build half-fill semi-excavation roadbed, if the fill layering compaction, the machinery can not go. Only artificial tamping, but such a low efficiency. If you do not stratified compacted earthwork fill up, the roadbed will appear landslides, subsidence, and destroy the highway. How to solve this problem? It is indeed a thorny issue in construction. In order to solve the problem of compaction of high-fill lots, Jiaozuo