级配碎石施工口诀歌

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选、配、运、铺、碾 ,工序要“细、严”。提前集原料 ,务必水脱干。振动筛重要 ,勤清勤更换。配比要精选 ,勤查计量严。确定含水量 ,上、下、阴、晴有增减。松铺、压实线 ,定在摊铺前。摊铺有规矩 ,先侧后中间。布料定间距 ,合理计超填。熟料不先拌 ,随拌随铺随夯碾。粗平精平 Selection, distribution, transportation, paving, grinding, process to “fine, strict.” Set raw materials in advance, be sure to dry off water. Shaker important, Qin Qing Qin replacement. Proportion should be selected, diligence check carefully. Determine the water content, up, down, overcast, clear increase or decrease. Loose shop, compaction line, set in front of paving. Paving rules, the first side after the middle. Fabric spacing, a reasonable total overfill. Clinker does not first mix, with the mix with the ramming ramming shop. Leveling level
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