The coefficient is maximum when the depth of backfill equals the height of initial plane of equal settlement.

填土厚度等于初始等沉面高度时，土压力系数有最大值。

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The coefficient is maximum when the depth of backfill equals the height of initial plane of equal settlement.

填土厚度等于初始等沉面高度时，土压力系数有最大值。

youdao