随着工业建设的发展，用于设备基础地脚螺栓的锚固技术，已由混凝土施工时直接埋设、预留螺栓孔锚固发展到环氧砂浆锚固，为地脚螺栓施工带来很大方便，尤其在老厂工艺改造中，可直接在已有设备基础上利用环氧砂浆进行地脚螺栓锚固，但环氧砂浆需要在现场根据需要随用随调，调? With the development of industrial construction, the anchoring technology used for the foot bolts of equipment foundations has been directly buryed during the construction of concrete and bolt holes have been reserved for anchoring to epoxy mortar anchors, which has brought great convenience to construction of anchor bolts, especially In the process transformation of the old factory, the anchor bolts can be anchored directly with the existing equipment on the basis of the epoxy mortar, but the epoxy mortar needs to be used with the adjustment according to the need at the scene.