Before starting the lesson we highly recommended to see the previous lesson no 1 on 👉Capillary water and surface tension. For a better understanding of Capillary rise in the soil, it’s very important to first see the Capillary rise in small diameter tube which…
Shrinkage Term shrinkage and swelling are basically for the clay soil. in the previous lesson of capillary water, we introduced a word capillary tension, you relate this tension to shrinkage for better understanding. the main reason for shrinkage is this tension. see…
Before starting soil suction test lets know what is soil suction, we also highly recommended to see the previous lesson of capillary water for better understanding, let’s start Soil Suction – in soil suction, word suction means stretching something. and we know…
Relationship between bulk density and porosity last time we discuss three-phase diagram of volumetric relation (void ratio, porosity, etc), now there are many interrelations between them which is really important in whole soil engineering, today we see relationship Between Bulk density, …
Particle size distribution Particle size distribution is Representation of sieving result, it helps to easy understanding the various particle size minority and the majority. For proper Understanding of particle size distribution, it is important to visualize the sieving process, Now we know,…
What is Sieving Sieving is Process of Separation of soil, on the bases of particle size. Its come under the Mechanical analysis which is index property of coarse grain soil. The process is done manually or by machine, we suggest see Table below for better…
In three phase diagrame, we see volumetric relations and volume mass relation, further, thair is Relationship between void ratio specific gravity and degree of saturation.which important in solving the numerical problem and for a better understanding of the chapter. Fig Show a…
we discuss whereas types of water in soil on lesson capillary water, one of them is free water ( the water which flows from one point to other by the influence of gravity ). this free water gives permeability to…
When soil Available at a construction site is not Suitable For our construction Due is its low-level Property, then its required to improved engineering property (like Permeability, Shear strength ) and make our soil ready for construction, all these processes of…