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What is 1.54 in concrete | example solved | Dry volume and wet volume of concrete | Civil tutor

Download our android app for job oriented courses https://clpsheldon.page.link/x3kb In this tutorial i have explained briefly what is 1.54 in concrete while analyzing the dry volume and wet volume of concrete This video is about the conversion factor 1.54 used to calculate the dry volume of concrete mixture. i.e, to convert wet volume of concrete to dry volume, we multiply the wet volume by a factor 1.54. The main concept is that, on addition of water the particles of dry concrete mixture slide over one another due to the loss of friction between particles as the water acts as a lubricant between the particles resulting in readjustment of particles in a closely packed pattern reducing the volume occupied by the voids and hence reducing the volume of concrete mass. The percentage of voids due to fine aggregate present in concrete is 20% and the percentage of voids due to course aggregate is 32 to 34% summing upto a total of 52 to 54%. Therefore we need an extra 54% dry concrete mixture for casting any wet volume of concrete.  Moreover it has been seen that the dry volume of concrete required to obtain 1m³ of wet mass is 1.54m³ of dry concrete. This is where we get the conversion factor.  So to obtain 1m³ of wet concrete we need to have 1.54m³ of dry concrete mixture available.  WATCH THE VIDEO TILL END #civiltutor #ErMuyeenMubarak #materialquantity #buildingmaterial Read complete article here https://civiltutor15.blogspot.com/202... Topics discussed in this tutorial; 1.54 in concrete Dry volume and wet volume of concrete What is 1.54 in the dry volume of cement 1.54 dry volume Exampled solved based on 1.54 Related topics: How to calculate Cement sand and Aggregate quantity in concrete    • How to calculate cement sand and aggr...   How to calculate Cement and sand in plaster?    • How to calculate quantity of cement a...   How to calculate volume of Cement bag?    • How to calculate volume of cement bag...   Subscribe civil tutor on youtube    / civiltutor   Follow civiltutor on Facebook   / civiltutorofficial   Follow civil tutor on Instagram   / civiltutorofficial