subgrade的意思|示意

Without a strong and stable subgrade there is no stable pavement.

没有坚固、稳定的路基就没有稳固的路面。

Improved soil is very important for subgrade of highspeed railway.

改良路堤填料是高速铁路路基的重要内容.

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Commercial golf courses utilize a subgrade of combined layers of gravel and sand.

商业高尔夫球场，利用一对组合层路基碎石和沙子。

Rockmass corrosion is the base deformation and failure of the subgrade slope.

岩体腐蚀是路基边坡变形破坏的前提与基础.

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The deformation of subgrade is composed of consolidation and creep.

路基变形主要包括蠕变和固结两部分.

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The strength and stability of subgrade is the basic conditions to ensure the stability of road.

路基的强度和稳定性是保证路面稳定的基本条件。

Study the performance of subgrade infiltration, bearing capacity and resisting frost of base.

目的研究透水路面土基的渗透 、 承载力性能及饱水状态下基层的抗冻性能.

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Problems are analyzed such as the subgrade bearing capacity, sedimentations and anti - float.

针对相关地基承载力及沉降、 抗 浮等问题作了分析与探讨.

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