A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mining area road repairing method
The invention relates to a mining area road repairing method which comprises the following steps: S1, preparing a repairing material, namely adding 55-65 parts by mass of stone powder, 8-10 parts by mass of slaked lime powder, 6-7 parts by mass of gypsum powder and 4-5 parts by mass of boric acid powder into a solution prepared from 3-4 parts by mass of formaldehyde, 1-2 parts by mass of acetone and 14-16 parts by mass of water, and uniformly stirring to prepare the repairing material; s2, carrying out coarse paving; s3, a land leveler is used for conducting fine scraping on the road surface subjected to coarse paving in the S2; s4, compacting is carried out; and S5, road maintenance is conducted, specifically, water is sprayed to the road surface compacted in the step S4, and a maintenance solution containing calcium chloride and sodium chloride is sprayed 3-5 days later. According to the road repairing method, the road integrity is improved, the road surface breaking degree is reduced, a muddy road surface is not prone to being formed, and the tire slipping phenomenon in the vehicle running process is reduced.
本发明是一种矿区道路修复方法，包括下述步骤：步骤S1：制备修复材料，将以下质量百分数的组分：石粉55‑65份、熟石灰粉8‑10份、石膏粉6‑7份和硼酸粉4‑5份，加入3‑4份甲醛、1‑2份丙酮和14‑16份水制成的溶液拌和均匀，制成修复材料；步骤S2：进行粗铺；步骤S3：使用平地机对S2粗铺后的路面进行精刮；步骤S4：压实；步骤S5：道路养护，对S4中压实后的路面洒水，3‑5天后喷洒含有氯化钙和氯化钠的养护溶液。本发明的道路修复方法使道路整体性提高，路面破碎程度降低，不易形成泥泞路面，降低车辆行驶中轮胎打滑的现象。
Mining area road repairing method
The invention relates to a mining area road repairing method which comprises the following steps: S1, preparing a repairing material, namely adding 55-65 parts by mass of stone powder, 8-10 parts by mass of slaked lime powder, 6-7 parts by mass of gypsum powder and 4-5 parts by mass of boric acid powder into a solution prepared from 3-4 parts by mass of formaldehyde, 1-2 parts by mass of acetone and 14-16 parts by mass of water, and uniformly stirring to prepare the repairing material; s2, carrying out coarse paving; s3, a land leveler is used for conducting fine scraping on the road surface subjected to coarse paving in the S2; s4, compacting is carried out; and S5, road maintenance is conducted, specifically, water is sprayed to the road surface compacted in the step S4, and a maintenance solution containing calcium chloride and sodium chloride is sprayed 3-5 days later. According to the road repairing method, the road integrity is improved, the road surface breaking degree is reduced, a muddy road surface is not prone to being formed, and the tire slipping phenomenon in the vehicle running process is reduced.
本发明是一种矿区道路修复方法，包括下述步骤：步骤S1：制备修复材料，将以下质量百分数的组分：石粉55‑65份、熟石灰粉8‑10份、石膏粉6‑7份和硼酸粉4‑5份，加入3‑4份甲醛、1‑2份丙酮和14‑16份水制成的溶液拌和均匀，制成修复材料；步骤S2：进行粗铺；步骤S3：使用平地机对S2粗铺后的路面进行精刮；步骤S4：压实；步骤S5：道路养护，对S4中压实后的路面洒水，3‑5天后喷洒含有氯化钙和氯化钠的养护溶液。本发明的道路修复方法使道路整体性提高，路面破碎程度降低，不易形成泥泞路面，降低车辆行驶中轮胎打滑的现象。
Mining area road repairing method
一种矿区道路修复方法
HU YANSHU (author) / LIU TIELIANG (author) / LI BAICHUAN (author) / HUANG FEI (author) / WANG LIANHAI (author) / ZHANG BAOHENG (author) / LI SHUYUAN (author) / JIA JUNZHANG (author) / WANG XIAOLONG (author) / WANG QINGBO (author)
2023-09-22
Patent
Electronic Resource
Chinese
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