水泥添加方式对水稳天然砂砾基层强度的影响分析

结合新疆维吾尔族自治区叶城县国道219水稳天然砂砾基层的实际建设与施工设计,就水泥添加方式对水稳天然砂砾基层强度的影响做详细的介绍和分析。研究结果表明,水稳天然砂砾的抗压强度远高于水稳规范中的相关要求,水泥添加方式对于水稳天然砂砾基层强度的影响非常之显著,且以先加水泥后加水的拌合程序为最佳。

Impact of Cement Adding Mode on Base Strength of Water Stabilized Natural Gravel

This paper conducts a detailed introduction the base strength of water stabilized natural gravel based and analysis of the impact of cement adding mode on on the construction of National Highway No.219 in Yecheng County of Xinjiang. It comes to a conclusion that the compression strength of the water stabilized natural gravel is higher than the normal standard of water stability, and cement adding mode has a great impact on the base strength of water stabilized natural gravel, the optimal procedure is to add cement before water.