Abstract A simplified equation, which allows for the calculation of the tension force using the actual tube height and pumping pressure with the flexibility to use a coefficient of lateral pressure (K), is proposed and validated theoretically by comparing the proposed method with two well-known methods in the literature, and experimentally, by conducting several half cross-section tests. The half cross-section test proposed in this study is unique and configured in such a way that the top and bottom of the geotextile tube is supported by load cells to be able to quantitatively measure the maximum tension force, as well as the stress and strain of the geotextile tube. With the use of the simplified equation, the actual field conditions can be exceptionally represented, making it more advantageous over the previous methods.

中文翻译：

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半截面试验土工布管拉力分析

摘要 通过将所提出的方法与两口井进行比较，提出了一个简化方程，该方程允许使用实际管高和泵送压力计算拉力，并且可以灵活地使用侧压系数 (K) 进行理论验证。文献中已知的方法，并通过进行几次半横截面测试来进行实验。本研究中提出的半横截面测试是独一无二的，其配置方式是土工布管的顶部和底部由称重传感器支撑，以便能够定量测量最大拉力以及应力和应变土工布管。通过使用简化方程，可以异常地表示实际现场条件，使其比以前的方法更具优势。