摘要
采用不同高度土工格室整治路基病害的效果不同。本文选用 1 5cm和 2 0 cm高的两种土工格室在浙赣线做了原位对比试验 ,通过路基动应力扩散的观测 ,提出了相应的路基换填厚度。
Results are different when geocell of different heights is applied to ill roadbed treatment. In this paper, two kinds of geocell of the heights of 15 cm and 20 cm are chosen for in situ tests on the Zhe Gan railway. Corresponding roadbed replacement thickness is formulated based on field observation of dynamic stress dispersion.
出处
《大坝观测与土工测试》
2000年第6期47-48,51,共3页
Dam Observation and Geotechnical Tests
关键词
土工格室
动应力
路基病害
试验
geocell
replacement thickness
dynamic stress
