结合某制砖车间工程实例,从材料选取、方钢管垂直固定、浇筑地面混凝土、方钢管拆除等方面,介绍了导轨两侧凹槽留置施工工艺,并简述了成品保护措施,指出该工艺既节约了材料,又改善了凹槽的观感质量。 Combined with the engineering example of a brick workshop, the construction technology of the grooves on both sides of the guide rail is introduced from the material selection, the vertical fixation of the square steel pipe, the pouring of concrete on the ground and the removal of the square steel pipe. The finished product protection measures are also briefly described. Save material, but also improve the perception of the groove quality.