论文部分内容阅读
文章结合青莱高速马莱段K147+150～K158+700段水泥稳定风化砂掺碎石底基层施工控制过程,从配合比设计、施工工艺和施工组织的角度,探讨了水泥稳定风化砂掺碎石的施工质量控制过程中的级配、含水量、摊铺、压实和养生等控制要点。只有不断的总结经验,才能在水泥稳定风化砂掺碎石施工中对各项技术指标进行更好的控制。
Combining with the construction control process of cement stabilized weathered sand mixed with crushed stone base in section K147 + 150 ~ K158 + 700 of Mailai section of Qinglai Expressway, this paper discussed the effect of cement stabilized weathered sand mixed with crushed stone on the basis of mix design, construction technology and construction organization Stone construction quality control process grading, moisture content, paving, compaction and health control points. Only by constantly summing up experience can we better control various technical indicators in the construction of cement-stabilized weathered sand mixed with gravel.