The pore water pressures of geotextile-reinforced soil samples are higher than those of pure coarse-grained soil samples; and they increase with the increase of geotextile layers.
加筋填料的孔隙水压力均高于素填料，随着加筋层数的增加均有不同程度的提高。
The results show that the stress-strain relationship of geotextile-reinforced fillings is of strain hardening.
试验表明：加筋填料的应力–应变关系表现为应变硬化型；
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