评论信息_聚合物混凝土在灌浆料中的应用_灌浆料,环氧树脂灌浆料,无收缩水泥灌浆料,环氧树脂补缝胶,常州创恒

聚合物混凝土在灌浆料中的应用

１概述近几年来，我国采用了一种新的地脚螺栓型式和新的锚固方法──钻孔锚固螺栓法。这种方式采用高强度的灌浆料把地脚螺栓锚固于螺栓孔里，３－５天后即可安装机器设备，承受载荷，改变了过去的施工工艺，大大简化了施工程序，可节省大量…

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