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本文从军用道路的需要出发,根据国内外研究资料,结合我军的具体情况,阐述了在我国开展研究“松软地土壤可行驶性”的重要意义。作者经过实践,介绍了松软地土壤可行驶性野外实车试验的内容和方法,以此建立了解放—30通过性的经验公式。同时,还对WES法的判别式,土壤在重复荷载作用下的重塑、压密等问题提出了意见。
Based on the research data at home and abroad, combined with the specific conditions of our army, this article elaborates the significance of studying “the maneuverability of loose soil” in our country. After the practice, the author introduced the contents and methods of real field test of loose soil in the field, and established the empirical formula of the pass -30 pass. At the same time, we also put forward the opinions on the discriminant of WES method, the remolding and compaction of soils under repeated loading.