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局技术委员会根据讨论的意见汇总整理提出关于提高道路工程质量的几项规定: 1.切实保证土基密实度达到规范标准。首先必须全面达到现行轻型击实标准的密实度,并积极进行重型去实标准的准备工作。 1)必须根据现场土壤类别测定标准容重做为检验依据。 2)必须在接近最佳含水量条件下进行压实,工地必须备有相适
According to the opinions of the Board, the Technical Committee of the Board summarized and sorted out several provisions on improving the quality of road works: 1. Effectively ensure that the density of soil-based foundations meets the normative standards. First of all, we must fully meet the compactness of the current light compaction standard and actively carry out preparations for heavy-duty de facto standards. 1) It is necessary to test the standard weight according to the soil type in the field. 2) Compaction must be carried out at a condition close to the optimum moisture content, and the site must be properly fitted