Subgrade construction quality is good or bad, will directly affect the use quality of highway, passenger comfort and normal traffic.
路基工程质量的好坏，直接影响到公路使用品质、旅客的舒适和正常的行车交通。
Therefore it will be urgent to research a kind of method with practice, rapidness and convenience to test subgrade resilient modulus and to control construction quality of subgrade reasonably.
因此，急需寻找一种便于工程设计应用的、快速、方便实用的回弹模量试验检测方法，并合理地进行路基施工质量控制。
This paper mainly discusses the problem of highway construction and quality control of subgrade aspects.
本文主要就公路路基施工问题与质量控制方面进行了论述。 。
So in subgrade construction, the construction of the main body to improve subgrade quality control consciousness, in strict accordance with the specifications and standards for the construction.
因此在路基施工时，要各建设主体要不断提高路基质量制约意识，严格按照规范和标准施工。
This article tries to analyze quality control measures based on the construction of highway subgrade.
文章试就公路路面基层施工质量控制措施进行分析。
Using impact compaction technology, highway construction, subgrade compaction meet the requirement, improving quality.
采用冲击压实技术，在高速公路建设中路基的压实度达到要求，提高质量。
Based on the author's years of supervising work experience for municipal concrete road, the article will focus on quality control essentials during the construction of road bed, subgrade and surface.
文章结合作者多年监理工作经验介绍市政混凝土道路施工阶段对路床、基层、面层质量监理控制要点。
Combined with the construction practice, the paper introduced the construction method and quality control of cement mixing pile strengthening soft soil subgrade.
结合浙赣铁路提速改造工程水泥搅拌桩加固软土路基的地基施工，介绍水泥搅拌桩加固软土路基地基的施工方法及质量控制。
The importance of quality control of subgrade construction survey and construction of roadbed earthwork;
路基工程质量控制的重要性是施工测量与路基土方施工；
This study analysis the critical issues and quality control points for sand-filling subgrade with case study of Shanghai S32 freeway construction practice.
论文结合上海S32高速公路填砂路基施工实践，探讨了填砂路基施工的关键问题和质量控制要点。
This study analysis the critical issues and quality control points for sand-filling subgrade with case study of Shanghai S32 freeway construction practice.
论文结合上海S32高速公路填砂路基施工实践，探讨了填砂路基施工的关键问题和质量控制要点。
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