Subgrade earthwork and rockwork shall include: fill subgrade earthwork, cut subgrade, special subgrade treatment and other relevant activities.
路基土石方工程包括：填方路基、挖方路基和特殊路基处理及其有关的作业。
The paper analyzed the design of common subgrade, special subgrade, protection and drainage etc. in Taijia Expressway, and proposed some design thoughts and ideas for reference.
通过对太佳高速公路一般路基、特殊路基、防护、排水等设计进行分析介绍，提出一些设计思路和想法，供大家参考和探讨。
On the basis of subgrade construction practice in Qinhuangdao Shenyang Special Passenger Line, exploration is made on treatment of subgrade base and construction technology of subgrade reclamation.
结合秦沈铁路客运专线路堤施工实际，通过试验对路基基底处理和路基填筑施工工艺进行了探讨。
This article describes the application technology for consolidating the special poor subgrade in the Hetao Area with wind-blown sand.
针对风积沙加固河套地区的特殊不良路基地基的应用技术研究，阐述了将风积沙用于路基不良地基的加固处理技术。
This article describes the application technology for consolidating the special poor subgrade in the Hetao Area with wind-blown sand.
针对风积沙加固河套地区的特殊不良路基地基的应用技术研究，阐述了将风积沙用于路基不良地基的加固处理技术。
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