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基于震法测量的铁路路基压实度快速评估方法研究

Author:

赵浩峰

Vol. 2, Issue 3, Pages: 77-79(2025)

Doi:

https://doi.org/10.62639/sspis24.20250203

ISSN:

3006-0737

EISSN:

3006-4309

Views:

25

Downloads:

0

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Abstract

本文详细阐述了震法测量的原理、特点及其在铁路工程中的适用性,结合现场与室内试验,分析了波速与压实度力学指标之间的相关性及评估指标的灵敏度。在此基础上,针对不同含水率、填料级配和列车动载特性,提出了震法测量的评估流程和注意事项。研究结果表明,该方法具有快速、高效、准确的特点,在一定范围内可替代传统检测方法,适用于重载和高速铁路路基的综合评估。

Keyword

震法测量;铁路路基;压实度评估;地基系数;含水率;动弹性模量

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