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            袖閥管注漿工程,袖閥管注漿專(zhuān)業(yè)施工

            袖閥管注漿工法是在漿液經(jīng)過(guò)注漿泵加壓后,通過(guò)連通管進(jìn)入注漿管,聚集到袖閥管注漿管段,然后通過(guò)鉆有泄漿孔的PVC管(即袖閥管),在內壓力的作用下,將包裹在PVC外橡膠圈脹開(kāi)和套殼料擠碎。當壓力逐漸增大到一定程度,被加壓的漿液就會(huì )沿著(zhù)地層結構產(chǎn)生充填、滲透、壓密、劈裂流動(dòng),此時(shí)由于供漿量小于進(jìn)入量,壓力會(huì )自動(dòng)回復到平衡狀態(tài),后續的漿液在壓力作用下,使得劈裂裂縫不斷向外延伸,漿液在土體中形成固結體,從而達到增加地層強度,降低地層滲透性的目的。

             

            歪歪漫画

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