With the construction of highway developing in the mountains, high filling embankment behind abutment will be inevitably encountered.
随着高等级公路建设在山区的开展，不可避免地会遇到桥头高填路基问题。
At present, the measure of preventing the embankment disease is to prevent the surface water and groundwater submerging into roadbed, as well as use the heave insensitive filling.
我国铁路部门目前采取的防治路基冻胀病害的措施是阻止地表水和地下水浸入路基本体，以及采用冻胀不敏感的填料。
Influence of pile spacing, pile cap dimension and Angle of internal friction of embankment filling on the pile efficacy is analyzed.
研究了桩间距、桩帽大小和填料内摩擦角对桩体荷载分担比的影响。
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