边坡上覆土体稳定措施

边坡上覆土体界面摩擦角偏小的危害

当边坡上覆土体内摩擦角较小时,其有可能发生下滑失稳。此类情况常见于垃圾填埋场的封场系统、水库岸坡、湖泊和大坝等区域。 当上覆土体需要抗滑措施时。土工膜或膨润土垫(MacLine®,MacLine®GCL)常被应用于上述工程领域。其上需要覆土以满足生态绿化的需求。因界面摩擦角较小,需要采用抗滑措施以防止上覆土体下滑失稳。

当上覆土体需要抗滑措施时。麦克垫MacMat®和加筋麦克垫MacMat® R均为三维结构,其具有多种厚度,可置于危险滑动面上,以提高界面摩擦系数,并为上覆土体提供抗滑稳定力。加筋麦克垫MacMat® R具有较高的抗拉强度,即使边坡较长且无中间支护,其也能有效防止上覆土体下滑失稳。 我们使用特定的土壤贴面设计软件和专业技术,为客户提供定制化的垫子的厚度和类型支持。

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边坡上覆土体稳定措施

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