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二、路面工程路面工程定额在结构类型方面,基层主要增加水泥稳定类结构,面层增加了沥青上拌下贯式结构。基层和面层均按现行的设计、施工技术规范对混合料配合比和施工工艺的规定以及目前公路施工工效水平编制的。对规范中已不采用的干压碎石、手摆片石、拳石、礓石等结构以及渣油路面均未纳入定额。无机结合料稳定类基层,设计、施工技术
Second, the pavement works Pavement Engineering Quota In the type of structure, the main increase in the basic structure of cement-based class, increasing the surface of the asphalt mix-undersized structure. The grassroots and surface layer are prepared according to the current design and construction technical specifications for the mix proportion and construction technology and the current highway construction efficiency standards. The norms have not been used in the dry crushed stone, hand swing stone, fist stone, stone and other structures as well as residue road are not included in the quota. Inorganic binder stable class grassroots, design, construction technology