The Life of a Building Depends on its Evaluation!

concrete compression test

The life of any building standing high lies in its base. The construction materials of the building generally begin with bricks, scaffoldings, and cement. They form a strong base. Concrete plays an integral role in making the building and, no one can ignore that it is because of the concrete quality the building gets its life span and durability.

What is Concrete?

Concrete is a specific type of mixture that forms a compact structure with wet cement. The concrete consists of many aggregate materials that give a coarse consistency to the concrete. The strength of the concrete can sometimes depend on the presence of hydraulic cement. Concrete is ready to use building mixture that helps in easy construction.

Some Facts about the Concrete Compression Test

A concrete compression test is an evaluation procedure determining the overall strength and feasibility of the concrete. It is helpful during building construction as it restores the quality of the building material. A compression test helps to ascertain the final accuracy and strength. The concrete will impart to the building, and that it caters to the builder’s needs.

Some Steps to Follow in the Concrete Compression Test

Moist-free Cylinders- A specific type of cylinder finds application in the concrete compression test. There should not be the presence of any moisture inside the cylinder to avoid inaccurate diameter calculations. It is desirable to have the accurate weight of the cylinder and its diameter.

Absence of Impurities– There should not be any impurities inside the measuring vessels and cylinders. The digital gauge for concrete compression testing should be at zero reading for accurate measurements. Some specific pads made of sulphur should be there at the end of the cylinders for better equipment protection. 

Loading Sample- You should be extra cautious about the sample loading procedure. You can load the concrete sample up to a specific limit of more than twenty-five and less than thirty psi per second. You can calculate the compressive strength of the concrete sample by dividing the psi per second by load. You can analyse the fracture patterns in the sample that can give you an estimate of the net compressive strength. 

There is equipment that finds suitable application in the concrete compression test.

Compression Testing Machines– The compression testing machine is of a high range of psi for the standard size of concrete samples. Advanced technology has incorporated digital advancement in the concrete compression testing machine. The digital display will give the measurement of the load rate, the maximum capacity, and the other essentials during the compression testing procedure.

Compressometers– Measuring the concrete compression is not the sole objective. Recording the data with efficiency is also an essential parameter during the compression test. Compressometers remain attached to cylinders that measure the actual deformation in the concrete mixture before hardening. The digital measurements give accurate results on the amount of strain.

In addition to the concrete compression testing equipment, several accessory tools, and equipment assist the entire concrete compression testing procedure. There is a lifting handle for the precise sample placement and many more. These tools serve as a cost-effective option for evaluating the concrete quality before building construction.

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