6 Factors Which Effect The Strength Of Concrete

Factors Affecting Concrete Strength Engineering Discoveries Listed below are the top six factors affecting the strength of concrete. raw material quality. the initial factor that must be addressed when creating concrete is the raw materials that you wish to use to make said concrete. concrete is formed of four parts; cement, water, coarse aggregate, and sand (or fine aggregate), and the quality of all. Gopal mishra. factors affecting strength of concrete concrete strength is affected by many factors, such as quality of raw materials, water cement ratio, coarse fine aggregate ratio, age of concrete, compaction of concrete, temperature, relative humidity and curing of concrete. quality of raw materials cement: provided the.

6 Factors Which Effect The Strength Of Concrete Youtube Compaction affects the strength of concrete in two main ways: increased density: compaction helps to increase the density of the concrete by removing air voids and filling in the spaces between the particles of aggregate. this, in turn, helps to increase the strength of the concrete by improving its load carrying capacity and reducing the risk. Bulk weight. the above mention characteristic influences workability, finishability, bleeding, and segregation of fresh concrete effects the strength, shrinkage, density, and durability of hardened concrete. 2. water cement ratio. the water cement ratio is one of the most important factors affecting strength of concrete. Strength and workability are both dominating factors in the making of concrete. strength can be increased by increasing cement content but this in fact reduces the workability. moreover,the water content can be increased for better workability, but this affects the strength. hence,a perfect balance is to be maintained for both strength and. The water cement ratios are the main factors affecting strength of concrete at all ages. however, the water cement ratio strength relationship is different for different types of cement. generally, as per the study report, a change of 0.01 in the water cement ratio affects the strength by 8 12 kg cm2 at 28 days.