DB62∕T 25-3107-2016 公路路面水泥稳定碎石基层振动法施工技术规范

DB 甘肃省地方标准 DB62/T25-3107-2016 备案号：J13352-2016 公路路面水泥稳定碎石基层 振动法施工技术规范 Technical Specifications for Construction of Highway Cement Stabilized Macadam Base By Vibration Test Method 2016-01-21发布 2016-06-01实施 甘肃省住房和城乡建设厅 甘肃省质量技术监督局 联合发布 甘肃省地方标准 公路路面水泥稳定碎石基层振动法 施工技术规范 DB62/T25—3107-2016 主编单位：甘肃省远大路业集团有限公司 批准部门：甘肃省住房和城乡建设厅 甘肃省质量技术监督局 实施日期：2016年6月1日 2016 兰州 甘肃省住房和城乡建设厅 甘肃省质量技术监督局 文件 甘建标[2016]17号 甘肃省住房和城乡建设厅 甘肃省质量技术监督局 关于批准发布《公路路面水泥稳定碎石基层振动法施工 技术规范》为甘肃省地方标准的通知 各市(州)建设局、质量技术监督局，兰州新区建设局，省直有关厅 局，省标准化研究院，各勘察、设计、施工、监理单位： 由甘肃省远大路业集团有限公司主编的《公路路面水泥稳定 碎石基层振动法施工技术规范》，已经甘肃省住房和城乡建设厅、 甘肃省质量技术监督局共同审定，现批准为甘肃省地方标准，编号 为DB62/T25—3107—2016，自2016年6月1日起实施。 本规范由甘肃省工程建设标准管理办公室负责管理，并委托 甘肃建筑标准图发行站出版发行。 甘肃省住房和城乡建设厅 甘肃省质量技术监督局 2016年1月21日 3 前 言 根据甘肃省住房和城乡建设厅《关于下达<2015年甘肃省工程建设标准及标准设计编制项目计划>（第一批）的通知》甘建标（2015）137号的要求，由甘肃省远大路业集团有限公司等单位参考了国内公路路面水泥稳定碎石基层的科研成果、技术资料和相关标准，对省内已建和在建的公路路面水泥稳定碎石基层施工技术成果进行了总结，广泛征求科研、设计、生产、监督、质检等部门意见，经反复讨论和修改编制了本规范。 本规范共六章：1 总则；2 术语和符号；3 材料要求；4 配合比设计；5 施工工艺；6 施工质量管理及检查验收。 本规范由甘肃省工程建设标准管理办公室负责管理，甘肃省远大路业集团有限公司负责具体内容解释。本规范在执行过程中，如有意见和建议，请函至甘肃省远大路业集团有限公司《公路路面水泥稳定碎石基层振动法施工技术规范》编制组（地址：甘肃省兰州市城关区滨河东路595号，邮政编码：730000），以便下次修订时参考。 主编单位：甘肃省远大路业集团有限公司 参编单位：长安大学 西安公路研究院 主要起草人：魏公权 吕文全 彭 波 薛元海 李文瑛 陈旺生 戴学臻 陈胜军 黄祯敏 主要审查人：杨惠林 杨铁轮 李晓民 任文宏 张 青 吴守河 刘颖才 5 1 总则···················································································································· 1 2 术语和符号·········································································································· 2 2.1 术语···················································································································· 2 2.2 符号···················································································································· 2 3 材料要求················································································································ 4 3.1 一般规定············································································································ 4 3.2 水泥···················································································································· 4 3.3 集料···················································································································· 4 3.4 水······················································································································ 5 4 配合比设计············································································································ 6 4.1 一般规定············································································································ 6 4.2 目标配合比设计技术要求···················································································· 6 4.3 振动击实试验方法································································································ 8 4.4 振动成型试验方法······························································································ 12 4.5 生产配合比设计技术要求·················································································· 15 5 施工工艺·············································································································· 16 5.1 一般规定·········································································································· 16 5.2 施工准备·········································································································· 16 5.3 混合料拌和······································································································ 17 5.4 混合料运输······································································································ 17 5.5 混合料摊铺······································································································ 18 5.6 混合料碾压······································································································ 19 5.7 接缝设置·········································································································· 20 7