What are the causes of landslides and how can the stability of a slope be evaluated? Causes of landslides Evaluation of slope stability The causes ...
What are the causes of landslides and how can the stability of a slope be evaluated?
Causes of landslides
Evaluation of slope stability
The causes of landslides are the decrease in soil resistance and the increase in shear stresses.
Rain is one of the main agents and causes of landslides.
The stability of a slope can be evaluated by a safety factor, which is the ratio between stabilizing and destabilizing forces.
The safety factor varies over time due to environmental variations, morphological modifications, and human action.
The mathematical solution for the simplest case of an infinite slope is obtained by balancing the forces and results in a formula that includes cohesion, angle of friction, weight, pore pressure, and inclination of the slope.
Causes of landslides
Evaluation of slope stability
The causes of landslides are the decrease in soil resistance and the increase in shear stresses.
Rain is one of the main agents and causes of landslides.
The stability of a slope can be evaluated by a safety factor, which is the ratio between stabilizing and destabilizing forces.
The safety factor varies over time due to environmental variations, morphological modifications, and human action.
The mathematical solution for the simplest case of an infinite slope is obtained by balancing the forces and results in a formula that includes cohesion, angle of friction, weight, pore pressure, and inclination of the slope.
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As causas de deslizamentos de terra são a diminuição da resistência do solo e o aumento das tensões de cisalhamento. A chuva é um dos principais agentes e causas de deslizamentos de terra. A estabilidade de um talude pode ser avaliada por um fator de segurança, que é a relação entre as forças estabilizadoras e desestabilizadoras. O fator de segurança varia ao longo do tempo devido a variações ambientais, modificações morfológicas e ação humana. A solução matemática para o caso mais simples de um talude infinito é obtida equilibrando as forças e resulta em uma fórmula que inclui coesão, ângulo de atrito, peso, pressão de poros e inclinação do talude.
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