高填方涵洞土体压力分析

摘要

从高填方涵洞的设计出发，对当前高填方涵洞的土压力计算理论---马斯顿法与普氏压力理论作了分析研究，并探讨了高填方涵洞土压力的减载及调整方法，以期采用合适的计算理论与土压力控制方法，建造安全、经济的涵洞结构。%From the design of high fill culvert,this oaoer analyzed and researched the soil oressure calculation theory-Marston and Platts ores-sure of current high fill culvert,and discussed the load reduction and adjusting method of high fill culvert soil oressure,so as to use suitable cal-culation theory and soil oressure control method,construction of safety,economy culvert structure.