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Suitability of total stress gages for soil pressure measurements

机译:总应力计适用于土壤压力测量

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The suitability of Entran Flatline Pressure Transducers, Model No. EPL-200-100S to measure static and dynamci lateral earth pressures generated on cantilever retaining wall models from saturated, cohesionless soil backfill is discussed in this paepr. Bending strains and deflections were calculated by integrating measured earth pressures and accelerations on the wall. They compared very well with the measured quantities. It was concluded that these total stress gages can be used to give reliable measurements of lateral earth pressures generated from saturated soils and to deduce total lateral thrust on the retaining wall mdoels.
机译:本论文讨论了Entran平板式压力传感器EPL-200-100S的适用性,该方法适用于测量悬臂挡土墙模型从饱和的,无粘性的土壤回填产生的静态和动态侧向土压力。弯曲应变和挠度是通过对壁上测得的土压力和加速度进行积分来计算的。他们与测得的数量进行了很好的比较。结论是,这些总应力计可用于可靠测量饱和土壤产生的侧向土压力,并推导挡土墙板上的总侧向推力。

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