公路路基压实度标准提高后费用变化的探讨

路基压实度标准提高后土方压实的施工措施也要相应发生变化，同时压实方对应的土体数量也要发生变化。施工措施和土方数量发生变化后，相应的工程造价也会提高。此文详细分析了路基压实度标准提高后，机械碾压台班费用增加和相应区域土方数量及费用增加的计算方法，为路基压实度标准提高后费用的增加提供了很好的计算依据。

Explorations of cost changes caused by higher subgrade compactness standards in highways

Along with raising standards of subgrade compactness in highways, construction measures and earthwork quantities under same compacted volume may change correspondingly, thus engineering costs may increase subsequently. This paper makes a detailed analysis about cost rises of subgrade rating per machine per team, providing calculating basis under higher subgrade compactness standards in highways with no quota or standard requirement.