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。
When using intense weathering soft rock to fill high grade highway embankment, compaction characters and wetting deformation characters are the major indices to estimate the filling performance.
强风化软岩用于高等级公路路基填筑时，压实特性和湿化变形特性是评价填料性能的主要指标。
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。
Final, based on the analysis about physical and mechanical characteristic of three kinds of embankment fillings, advantage of light filling opposite stone filling is proved.
最后，在对路堤填料的物理力学性质进行理论分析的基础上，论述采用轻质填料代替现在普遍使用的土石填料的优越性。
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。
Mean while, the construction process of the closure embankment for reclamation work has been also investigated and the measures for leakage prevention by filling sand is reviewed.
同时调研了围海工程堵口海堤的施工过程，并对灌砂防渗措施加以评述。
Flyash can be used as the embankment filling and its engineering property is closely related to the water content.
粉煤灰可用作路堤填料，其工程性质与含水量关系密切。
This dissertation summarizes the domestic and external newest achievements on the aspects of the research of high-filling embankment action for bridge pile foundation.
本文综述了国内外在软土高填土路堤对桥台桩基作用方面的最新成果。
It is found that the strength of coal gangue mixed with soil as filling can meet the requirements of road embankment.
采用掺土煤矸石作为路基填料，其力学性能完全满足高速公路的设计要求。
Zhashui to Xiaohe Freeway lies in the Qinling Mountains, which use metamorphic soft rock as embankment filling.
柞小高速公路位于秦岭山区，采用变质软岩填料填筑路堤。
Mean while, the construction process of the closure embankment for reclamation work has been also investigated and the measures for leakage prevention by filling sand is reviewed. Finally, the experi…
同时调研了围海工程堵口海堤的施工过程，并对灌砂防渗措施加以评述。
Mean while, the construction process of the closure embankment for reclamation work has been also investigated and the measures for leakage prevention by filling sand is reviewed. Finally, the experi…
同时调研了围海工程堵口海堤的施工过程，并对灌砂防渗措施加以评述。
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