A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for repairing temporary asphalt pavement
The invention discloses a construction method for repairing a temporary asphalt pavement, and belongs to the technical field of pavement repairing. The method comprises the following steps: (1) stable layer construction: paving unscreened broken stones, early strength cement stabilized broken stones and prime coat asphalt tack coat oil in sequence; (2) stable layer rolling; (3) asphalt concrete construction: paving an asphalt concrete mixture; and (4) asphalt concrete rolling. According to the construction method for repairing the temporary asphalt pavement, the pavement repairing strength and quality can be improved, the service life is prolonged, secondary repairing is prevented, meanwhile, construction is easy, the rolling time is shortened, the target compactness is rapidly achieved, and the progress is fast.
本发明公开了一种临时沥青路面修复的施工方法，属于路面修复技术领域。包括以下步骤：(1)稳定层施工：依次摊铺未筛分碎石、早强水泥稳定碎石、透层沥青粘层油；(2)稳定层碾压；(3)沥青砼施工：摊铺沥青砼混合料；(4)沥青砼碾压。本发明的临时沥青路面修复的施工方法，可以提高路面修复强度和质量，延长使用周期，防止出现二次修复，同时施工简单，减少碾压时间，快速达到目标密实度，进程快。
Construction method for repairing temporary asphalt pavement
The invention discloses a construction method for repairing a temporary asphalt pavement, and belongs to the technical field of pavement repairing. The method comprises the following steps: (1) stable layer construction: paving unscreened broken stones, early strength cement stabilized broken stones and prime coat asphalt tack coat oil in sequence; (2) stable layer rolling; (3) asphalt concrete construction: paving an asphalt concrete mixture; and (4) asphalt concrete rolling. According to the construction method for repairing the temporary asphalt pavement, the pavement repairing strength and quality can be improved, the service life is prolonged, secondary repairing is prevented, meanwhile, construction is easy, the rolling time is shortened, the target compactness is rapidly achieved, and the progress is fast.
本发明公开了一种临时沥青路面修复的施工方法，属于路面修复技术领域。包括以下步骤：(1)稳定层施工：依次摊铺未筛分碎石、早强水泥稳定碎石、透层沥青粘层油；(2)稳定层碾压；(3)沥青砼施工：摊铺沥青砼混合料；(4)沥青砼碾压。本发明的临时沥青路面修复的施工方法，可以提高路面修复强度和质量，延长使用周期，防止出现二次修复，同时施工简单，减少碾压时间，快速达到目标密实度，进程快。
Construction method for repairing temporary asphalt pavement
一种临时沥青路面修复的施工方法
ZHANG ZHIFU (author) / ZHAN HONGWEI (author) / HUANG LIANG (author) / ZHANG JING (author) / CHEN XUANMING (author) / WU DAN (author) / XU CHENGCHANG (author)
2021-11-12
Patent
Electronic Resource
Chinese
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