@geocivil_david: Soil Liquefaction: The Hidden Danger Beneath Our Feet During Earthquakes 🌍🚧 When the earth shakes during an earthquake, there's a menacing phenomenon that can amplify its destruction: Soil Liquefaction. But what exactly is it? In simple terms, soil liquefaction occurs when saturated or partially saturated soil substantially loses strength and stiffness in response to an applied stress such as shaking during an earthquake, causing it to behave like a liquid. Imagine building on solid ground, and in a few terrifying moments, that solid ground turns to quicksand. Why does this happen? The intense shaking from seismic activity can increase the pressure between the particles in wet and loose soils, leading them to separate and cause the soil to flow like water. The implications of soil liquefaction are significant: Building Collapse: Structures can sink or tilt as their foundations are no longer supported by solid ground. Ground Ruptures: The surface can crack and deform. Landslides: Sloped areas can fail and move downhill. Infrastructure Damage: Roads, bridges, pipelines, and other essential structures can be severely affected. Recognizing and understanding soil liquefaction is crucial for architects, engineers, and urban planners, especially in earthquake-prone regions. By identifying areas at risk and using specialized construction techniques, we can mitigate these threats and create safer communities. Credit: Sun Art and Channel 10 #civilengineering #earthquake #geology #water #realestate #vinylsheetpile #tablestacas

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Tuesday 29 August 2023 14:15:44 GMT