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11 February, 2025"স্বপ্নের বাড়ি, আমরা গড়ি"
04 January, 2025 |
by Admin
Soil testing is an essential part of road and building construction. No construction project can emanate without ensuring the capacity of the soil. Here comes the significance of Soil testing for construction. It helps to decide the suitability of the soil for the type of construction to be made. Most real estate developers perform this test to decide the presence of groundwater. So read this blog to know everything on soil testing for construction.
There are different types of pre-construction soil tests. The category of soil tests relies on the features of the soil. The report of this test determines the design of the foundation. Most expert brands perform this test at the construction site or laboratory. So, let’s look at the types of soil tests in our next segment.
The first category of soil test for building construction is the moisture content test. Most real estate developers perform this test in different manners.
Among all these methods, the oven-drying method is the most common one. This process is all about weighing the soil sample, drying it in an oven at 110°C, and weighing it again. The difference between before and after weight is the weight of the water in the soil.
Specific Gravity is a type of soil test against the density of water. It means whether the soil will swim or sink. This test helps to know if the soil under a building will turn to mud and float away during major weather changes or a flood. Contact a reputable real estate developer near you to buy properties that comply with all the regulations.
A dry density test is a test to determine the soil density when dry. This test is all about open spaces or voids between the soil particles. For example, clay has very few open spaces or voids in comparison to sand which is very porous.
Proctor’s compaction is a very long procedure of receiving a particular water content in the soil. The experts of civil construction companies in Kolkata then compact it to a particular volume and assess the plug of the soil. After plotting on a diagram, the density will become the function of the water.
Another notable type of soil test for building construction is the Atterberg Limits Test. The experts perform this test on the fine-grained soil to assess its critical water content. There are three limits that can decide the features of fine-grained soil under several conditions.
In this test, the experts add water to the soil sample to alter it into plastic. Then they shape it into a ball, which they put into a glass and roll into threads of almost 3 millimeters.
In a liquid limit test, the expert civil construction companies in Kolkata utilize a device named Casagrande’s liquid limit equipment. It includes a cup that moves up and down to assess the liquid limit of the soil.
In a Shrinkage limit test, the experts use a mathematical formula to assess the water content adequate to fill the void of the soil.
The foundation test is the ultimate soil test the experts perform before putting the footers and pouring the concrete. This test is crucial to determine the crack resistance of the construction. Hire a geotechnical engineer to probe the footers before the first pour.
In summary, soil testing is a crucial process before any construction. In many countries this is a mandatory practice. So contact Lokenath Buildcon, a famous civil construction company in Kolkata, to buy your dream property. You can trust the way we craft all our projects. With a proper construction process, including soil testing, we serve only the best properties to our clients. Contact us today for more information.
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