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A method for diagnosing bearing capacity of soil TECHNICAL SYSTEMS

机译:一种土壤承载力的诊断方法技术系统

摘要

A method of diagnosing the bearing capacity of the technical system of ground, consisting in installing primary pair of sensors for measuring the pore pressure and temperature vapor-liquid phase soils pripodoshvennoy zone TC base measurement of pore pressure and temperature before and after the application of dynamic loading and determining measured parameters differences, which are judged on the bearing capacity of soils, characterized in that in the direction of the probable existence of the TS strains establish additional pair of sensors for measuring I pore pressure and temperature, in which the measured pore pressure and temperature vapor-phase primers before and after dynamic loading application, determine the difference parameter of the second measuring points before and after dynamic loading applications, and the bearing capacity of soils judged further relative raznosteypri and They conclude stable TC soil, when? P 0, δP = 0, δT 0, δT = 0 and δP / δP = 0, δT / δP = 0 - on the initial loss of the bearing capacity of the TC soil at δP δP 0, δP / δP 1 and δT δT 0, δT / δT 1 - a weak bearing capacity of the soil, when P≈δP 0, δT≈δT 0, and δP / δP≈1, δT / δT≈1 - o loss of bearing capacity of the soil TS.2. A method according to claim 1, characterized in that the measurement of the parameters after application of dynamic loading is performed after 0.5-1.0 hours after its termination.
机译:一种诊断地面技术系统的承载力的方法,包括安装用于测量孔隙压力和温度的一对主要传感器,气液相土壤气密性带TC基于动态前后测量孔隙压力和温度的基础加载并确定根据土壤的承载力判断的测量参数差异,其特征在于,在TS菌株可能存在的方向上,建立了另外一对用于测量I孔隙压力和温度的传感器,其中测得的孔隙压力施加温度和温度的气相引物,确定施加动态载荷前后的第二个测量点的差异参数,并判断土壤的承载力,进一步推定raznosteypri,它们得出稳定的TC土壤,何时? P> 0,δP= 0,δT> 0,δT= 0和δP/δP= 0,δT/δP= 0-当TCP土的承载力在δP<δP> 0,δP/δP时初始损失<1和δT<δT> 0,δT/δT<1-当P≈δP 0,δT≈δT 0,δP/δP≈1,δT/δT≈1时,土壤的承载力较弱-o土壤TS.2的承载力损失。 2.根据权利要求1所述的方法,其特征在于,在施加动态载荷之后,在所述参数终止后的0.5-1.0小时之后进行参数的测量。

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