摘要
通过室内试验对玻璃纤维水泥土的特性进行研究,研究发现:玻璃纤维的掺入能够明显改善水泥土的强度;当玻璃纤维掺入量在3%时,玻璃纤维水泥土的抗压、抗拉强度效果最好。工程实例表明,玻璃纤维的掺入明显提高了水泥土的早期强度,可有效控制路基沉降。
Through the indoor test of glass fiber,the cement properties are studied. It is found that the glass fiber can significantly improve the strength of cement soil; when the glass fiber mixed in 3%,the performance of the cement- soil is best. Through engineering examples,it is concluded that： the incorporation of glass fiber can significantly increased the early strength of cement- treated soil, which can effectively control of subgrade settlement.
出处
《北方交通》
2016年第5期119-121,124,共4页
Northern Communications
关键词
玻璃纤维
水泥土
强度
路基沉降
Glass fiber
Cement soil
Strength
Subgrade settlement
