Factors of safety for bearing capacity is a value which is established based on the type of soil, method of exploration, level of uncertainty in soil, importance of structure and consequences of failure, and likelihood of design load occurrence. So, ...
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What is Soil Suction?
Soil suction is defined as the state of the soil when it is under reduced pressure. It is measured in terms of the height of the water column (h) suspended in the soil. The main features and factors affecting soil ...
Underwater Soil Sampling- Equipment Types and Applicability
Underwater exploration is commonly required for the structures which are constructed in/under water. The foundations of the structures like bridge piers, pipelines, port structures, and oil well platforms have to be constructed with great caution considering every bit of information ...
8 Factors that Influence the Quality of Undisturbed Soil Sample
Obviously, the quality of undisturbed soil sample is considerably significant. This is because crucial engineering properties for foundation design, such as soil strength, permeability, and compressibility are estimated by testing undisturbed soil samples. There are several factors that influence the ...
Boring Methods for Soil Sampling for Soil Investigation
Boring methods are widely used for subsurface investigations to collect samples, in almost all types of soil, for visual inspection or laboratory testing. There are several boring techniques like auger boring, rotary drilling, wash boring, percussion drilling, auger drilling, and ...
Difficulties in Soil Stabilization for Road Construction
Soil stabilization is the method of improving soil properties by adding suitable stabilizers to it. It is very important to achieve the required strength for the soil, especially in road construction projects where an unstable base can lead to the ...
Flow Net – Properties and Applications
A Flow net is a graphical representation of flow of water through a soil mass. It is a curvilinear net formed by the combination of flow lines and equipotential lines. Properties and application of flow net are explained in this ...
Permeability of Stratified Soil Deposits
Stratification of soil is nothing but the arrangement of the different layers of soil based on similar properties. In general, natural soil deposits are formed in a stratified manner. The permeability of stratified soils or layered soils is explained in ...