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不能加入灰土地基的材料有()

发布日期:2020-04-13

不能加入灰土地基的材料有()
A

粉质粘土

B

水泥

C

膨胀土

D

石灰

试题解析

灰土地基

灰土地基是指换填地基的一种,是将基础底面下要求范围内的软弱土层挖去,用一定比例的石灰与土,在最优含水量条件下,充分拌和,分层回填夯实,或压实而成。该地基具有一定的强度、抗渗性,施工工艺简便,费用较低,是一种应用广泛、经济实用的软土地基加固方法,适用于加固深1~4m厚的软弱土、湿陷性黄土、杂填土等地基,也可用作结构的辅助防渗层。

中文名
灰土地基
出处
《建筑工程常用术语详解》

材料

材料,是腾讯游戏《地下城与勇士》中的奖励。

标签: 灰土 地基 材料

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