试验结果表明加筋砂垫层能够提高软土地基抵抗变形的能力，在一定程度上能减少软土地基的沉降量。
The results show that the geosynthetics reinforced sand blankets can improve the ability to resist deformation of the soft clay foundation and reduce the settlement in a certain extent.
为保证碳筋不出现滑移，软金属管和碳筋间的摩阻角应大于锚环锥角和夹片与锚环之间的摩阻角之和；
To avoid slip of CFRP bars, the friction angle between soft metal pipe and CFRP bars should be larger than the sum of barrel's conical angle and friction angle between wedge and barrel.
结果表明：(1)软土层越厚，加筋效果越不明显，且采用加筋砂垫层加固深厚软基是不合适的。
All the results enunciation: (1) the thicker the soft soil layer is, the smaller the reinforcement effect is, and the reinforced sand blankets is not effective to treat thick soft ground.
研究结果对软基上路堤加筋处理有借鉴意义。
The research result is of certain reference value for engineering of reinforced embankment with soft foundation.
但在软土层厚度较大时，加筋效果随软土深度增加提高较少。
But for large subgrade depth, the effect of reinforcement did not significantly increased with the increase of subgrade depth.
介绍了目前在日本应用的一种新的结构形式，即采用加筋材料包裹土体———“土袋”加固软土地基的方法，并从试验和理论两个方面介绍了土袋的加固机理。
The procedure of construction with earth-bag cofferdam is introduced for the open-cut foundation in deep water and sandy soil with a narrow space at Pier No.
介绍了目前在日本应用的一种新的结构形式，即采用加筋材料包裹土体———“土袋”加固软土地基的方法，并从试验和理论两个方面介绍了土袋的加固机理。
The procedure of construction with earth-bag cofferdam is introduced for the open-cut foundation in deep water and sandy soil with a narrow space at Pier No.
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