施工中预埋件一旦发现遗漏、埋错,应当怎么办呢?可用胀锚螺栓来补救。具体做法是: 1.用冲击钻钻锚孔,孔的孔径及孔深要符合要求。2.钻孔应垂直,偏差不应大于3毫米。3.根据预埋件的大小、厚薄,在混凝土表面凿槽插进,拧紧螺帽,用水泥砂浆嵌满缝。4.由于胀锚螺栓的规格、型号 What should be done if the embedded parts are found to be missing or buried during construction? The anchor bolts can be used to remedy the problem. The specific methods are as follows: 1. Drill the anchor hole with impact drill, and the hole diameter and hole depth must meet the requirements. 2. The hole should be vertical and the deviation should not exceed 3 mm. 3. According to the size, thickness and thickness of the embedded parts, insert the chisel into the concrete surface, tighten the nuts, and insert the joints with cement mortar. 4. Due to the size and type of the expansion anchor bolt