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Volume of concrete 1 cum we find out the volume of concrete in wet condition 1m 3 after the consolidation of cementsandwater so in dry conditions we have to add 30 to 35 sand bulkage and add 20 for wastage bulkage of sand 35 wastage 20calculate sand quan...Details
The compressive strength of concrete is given in terms of the characteristic compressive strength of 150 mm size cubes tested at 28 days fck the characteristic strength is defined as the strength of the concrete below which not more than 5 of the test re...Details
Jnt uw or ld code no- v3106r07 iii btech i semester supplementary examinations aprilmay - 2012 design of reinforced concrete structures civil engineering time 3 hours max marks 80 answer any five questions all questions carry equal marks note answer any...Details
What is the weight of one cubic meter m20 concrete answer manoj kumar bhola the unit weight of onecubic meter m20 concrete rcc 25000 nm3 2500 kgm3 25 knm3 but may when this concrete made with standard gravel or crushed natural stone aggregate weight may...Details
2020-5-9a simple yet more accurate method dlbd method of calculating cement sand and aggregate for nominal concrete mix m15 m20 m25 and m30 grade concrete a simple yet more accurate method dlbd method of calculating cement sand and aggregate for nomi...Details
Following are the steps to calculate the quantity of steel for rcc slab 1 prepare a bar bending schedule in order to classify different shapes of bars bent up bar straight anchor bar eos bar curtail bar etc and diameters 2 list down all the shapes o...Details
2018-1-31is 456 2000 contents page section 1 general j scope 2 referbnces 3 terminology 4 svmbou section 2 materials workmanship inspection andtesting 5 materials 51 cement 52 mineraladmixtures 53 aggregates 54 water 55 admixtures 56 reinforcement...Details
2020-4-29reinforced cement concrete rcc design mcq questions answers civil engineering 1 the maximum percentage of moment redistribution allowed in rcc beams is a 10 b 20 c 30 d 40 2 minimum grade of concrete for moderate exposure with normal weight aggre...Details
Design values of concrete material properties according to en1992-1-1 unit weight the unit weight of concrete is specified in en1991-1-1 annex afor plain unreinforced concrete 24 knm 3for concrete with normal percentage of reinforcement or prestressin...Details
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