结合我国现行规范 ,对宾奎特公式和太沙基地基承载力公式进行了探讨和改进 ,提出适合工程应用的土工合成材料加筋地基设计方法。工程实例计算表明该设计方法是实用有效的 Combining with the current norm in our country, this paper discusses and improves the formula of Binkent formula and foundation bearing capacity of foundation, and puts forward the design method of geosynthetics reinforced foundation which is suitable for engineering application. Engineering example shows that the design method is practical and effective