涵顶垂直土压力系数随回填土高度的变化为先增后减的趋势； 填土中最大位移点随填土高度而变等。
The result involves the earth pressure on the top of culvert, the lateral earth pressure and the displacement of the earth with the different height of backfill.
他说“我来这儿首要目标是汲取场上经验，但我同时也想让这一过程变的享受，但是迫于保级压力，在这儿可一点也不享受。”
He said: "My main aim was to get experience but I wanted to blend that with enjoyment and that's not what I've really been able to do because of the pressure we've been under." I've learned a lot.
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