【摘要】 从黏性土的级配、土工织物的孔径大小、水力梯度和黏性土干密度等因素考虑,根据淤堵试验得出的梯度比的数据,分析土工织物在不同孔径大小、不同黏粒含量、不同黏性土干密度、不同水力梯度条件下的淤堵情况,根据所得试验结果,为今后不同工程对土工织物的选择提供一定参考。更多还原

【Abstract】 The gradation of clay, pore sizes of geotextiles, hydraulic gradient and soil compaction are preliminarily studied. According to the test results of clogging gradient, the clogging situations of geotextiles are analyzed under different apertures, clay contents, dry densities and hydraulic gradients. Through model tests, it may provide reference for future practice of geotextiles in different projects.更多还原