Learn the Compaction Factor Test procedure, apparatus (two hoppers and cylinder), CF calculation formula with example, typical CF values, and why it’s better than slump for stiff mixes. RTMNU notes.
Introduction Brickwork is always a very important building component which gives partation importance to the building. This post gives you an easy way to calculate the rate analysis and quantity calculation tool in a very easy way. This post will provide you Brickwork rate analysis and quantity calculation tool to get detailed information related to…
Complete guide to the slump test of concrete—apparatus, IS 1199 procedure, true slump vs shear slump vs collapse slump, slump value interpretation, and RTMNU exam tips.
Detailed explanation of 8 factors affecting workability of concrete: water content, W/C ratio, aggregate size, shape, texture, cement content, admixtures, and time/temperature. RTMNU notes.
Learn what workability of concrete means, why it matters, its types (consistency, mobility, compactibility, stability), how it is measured, and IS 456 requirements. RTMNU exam notes.
Introduction To carry out any construction work we required the quantity calculation and that gives a detailed explanation of how much quantity to procure at the construction site. The rate analysis is one of the best calculations which help to carry out the cost and quantity calculation for construction work. This post will help to…
Zig Zag paver block To calculate the quantity of zigzag paver blocks needed for a 1000 sq.ft area, you’ll need to follow these steps: Determine the Size of the Paver Block: Find out the dimensions of the zigzag paver block. Let’s assume the size is 8 inches by 4 inches. Convert Square Feet to Square…
Learn sieve analysis procedure, fineness modulus calculation with solved examples, grading limits as per IS 383, and grading curves. Essential for RTMNU Concrete Technology exam.
Learn about aggregates in concrete—classification by size, shape, origin; properties like specific gravity, absorption, hardness; and IS code tests. Student notes for RTMNU.
Complete guide to types of cement: OPC grades (33/43/53), PPC, SRC, Low Heat, Rapid Hardening, White, High Alumina Cement with IS codes, properties, and RTMNU exam tips.
