摘要
《公路路基路面现场测试规程》(JTG E60—2008)修订版征求意见稿中,在第七章强度与模量的测试方法中加入了一种应用落球仪对土质弹性模量进行检测的方法,阐述了该方法的基本测试原理、应用范围以及在工程中的对比应用,并简要介绍了几种影响该检测方法精度的因素,为相关人员提供参考。
A method of applying falling sphere rock and soil mechanics tester to perform the inspection on elasticity modulus of soil texture is added in test methods for strength and modulus in Chapter VII of draft for comment of revised edition of Site Test Procedure for Highway Subgrade Surface（ JTG E60- 2008）, the fundamental test philosophy,application range and comparative application of this method in the project are elaborated,andseveral factors of influencing the accuracy of this kind of inspection method are introduced briefly,thus providing reference for relevant personnel.
出处
《北方交通》
2016年第6期82-85,共4页
Northern Communications
关键词
落球式检测仪
基本原理
现场测试
影响因素
Falling sphere tester
Fundamental principle
Site test
Influencing factor
