نتایج جستجو برای: lateral earth pressure
تعداد نتایج: 614977 فیلتر نتایج به سال:
Objective: This study aims to compare the variables of plantar force, pressure and impulse during walking in men and women with flat feet. Methods: The study population consists of non-athlete students with and without flat feet. Of these, 48 (male and female) were selected as study samples. The peak pressure, force and impulse on the foot were measured during walking by a foot scanner at a sa...
One of the basic measures in managing the stability of earth dams is to accurately estimate the amount of pore water pressure in the body of the dam during and after its construction. In this study, three different models of artificial neural network (ANN), adaptive neural-fuzzy inference system (ANFIS) and gene expression programming (GEP) to estimate the pore water pressure in the body of Kab...
Tunnelling through cities underlain by soft soil, commonly associated with soil movement around the tunnels and subsequent surface settlement. The predication of ground movement during the tunnelling and optimum support pressure could be based on analytical, empirical or the numerical methods. The commonly used Earth pressure balance (EPB) tunneling machines, uses the excavated soil in a pressu...
BACKGROUND The excessive lateral pressure syndrome is a common complication following anterior cruciate ligament (ACL) reconstruction is. It may lead to premature wear of the articular surfaces of the femur and patella. The aim of the study was to assess the effectiveness of physiotherapy in the treatment of excessive lateral pressure syndrome after ACL reconstruction. MATERIAL AND METHODS A ...
Background—We tested the hypothesis that right ventricular (RV) pressure overload affects RV function and further influences left ventricular (LV) geometry, which adversely affects LV twist mechanics and segmental function. Methods and Results—Echocardiographic images were prospectively acquired in 44 patients (age, 46 12 years; 82% women) with evidence of pulmonary hypertension (estimated pulm...
BACKGROUND We tested the hypothesis that right ventricular (RV) pressure overload affects RV function and further influences left ventricular (LV) geometry, which adversely affects LV twist mechanics and segmental function. METHODS AND RESULTS Echocardiographic images were prospectively acquired in 44 patients (age, 46+/-12 years; 82% women) with evidence of pulmonary hypertension (estimated ...
Full-scale experimental case studies have shown that the induced trench construction method effectively reduces vertical earth load is exerted on culverts installed beneath high embankments. Induced are traditionally designed basis of Marston’s theory; however, various theoretical shortcomings this formulation recently come to light. In paper, a new presented. The proposed analytical model empl...
Particle Size Distribution (PSD) is one of the prime guiding factors granular media response. Degradation via weathering a process, which brings about gradual shift in PSD. In nature, chemically sensitive material like calcite undergoes chemo-mechanical degradation bringing variations their behaviour. present study, an experimental investigation carried out to get insight into mechanical respon...
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