when the voids of soil are just filled by water the soil mass is called saturated and when soil mass is submerged in water means the water level is above the the soil level or soil mass is drowned in water then soil mass is called submerged.
more than 100%(over saturated but saturation is 100%) .....because shrinkage limit is smallest water content at which soil is saturated......means at shrinkage limit itself it posses 100% saturation ........
pile is a type of footing,its necessary where the soil strength is low quality,AND piller is a vertical structure which carrying load from slab and pass to footing,its also known as COLUMN.
4. End-bearing piles. Typical end-bearing piles aredriven through very soft soil, such as a loose silt-bearingstratum underlain by compressible strata. Rememberthis factor when determining the load the piles cansupport safely.5. Friction piles. When a pile is driven into soil offairly uniform consistency and the tip is not seated in ahard layer, the load-carrying capacity of the pile isdeveloped by skin friction. The load is transferred to theadjoining soil by friction between the pile and thesurrounding soil. The load is transferred downward andlaterally to the soil
bearing capacity is the capacity of soil or strata that can be able to sustain the load of superstructure in the unit of load per m2 either ton/m2 or KN/m2 bearing pressure is nothing but bearing capacity example when you apply 100 KN on a unit area, equal opposite pressure will rise from the soil. load / area = bearing capacity
Friction angle or also known as angle of repose of soil is the subtended angle formed between the side slope with the vertical of a loose heap of the soil. This can also be determined by the triaxial shear test on soil conducted in laboratory.
The unit weight of submerged soil: Submerged Density (kN/m3) = Saturated Density - Water Density Water Density = 9.81 kN/m3
The level below which the soil is saturated is called the water table. This is the level at which the soil and rock are saturated with water and below which the spaces between soil particles are filled with water.
Another name for saturated soil could be soil liquefaction.
Soil water refers to the water contained in the pore spaces between soil particles and is subject to evaporation and transpiration by plants. Groundwater, on the other hand, is water that is located beneath the Earth's surface in saturated pore spaces within rock or soil and moves slowly through underground aquifers.
The upper level of saturated rock is called the water table. It marks the boundary between the overlying unsaturated zone (where air fills the spaces between rock or soil particles) and the saturated zone (where the rock or soil is filled with water).
Submerged soil refers to soil that is completely covered or immersed in water. This can occur in wetlands, riverbeds, lakes, or other water bodies. Submerged soil conditions can influence plant growth, nutrient cycling, and microbial activity.
The upper layer of saturated rock and soil is called the water table. It represents the boundary between the unsaturated zone above, where pores contain both air and water, and the saturated zone below, where all pores are filled with water.
The area you are referring to is called the water table. It marks the boundary between the saturated and unsaturated layers of soil in the ground.
Partially saturated soil is soil in which some of the pore spaces are filled with water while others contain air. This condition occurs when the soil is not fully saturated with water, leaving some space for air to be present.
Saline submerged soil
akash bhandari
The saturated unit weight of soil is the weight of soil per unit volume when all pore spaces are filled with water. It is commonly used in geotechnical engineering to characterize the density of saturated soil samples during testing.