how to calculate 1:2:4 ratio concrete cement, sand, metal and water ...
1, Consider for 1CUM of concrete is to be prepare,For that. M15 is a nominal mix, its proportion is 1:2:4 for 1cum of final mix(Dence) is required, 1.50 to 1.55 Cum
1 cubic feet of concrete requires how much coarse aggregate and ...
it should depend in which construction you going to be used the concrete....means it is used in a house or in a big project like a massive dam........... like the ratio...
QUANTITY & RATE ANALYSIS FOR REINFORCED CONCRETE
Today we will see how to prepare rate analysis for Reinforced Concrete (RCC) ... like sand, cement and coarse aggregates vary with mix design such as M15...
What is cement concrete and which are various ratios according to ...
Various types of building materials are used during the construction work at ... Cement concrete is a mixture of cement, fine aggregate, coarse aggregate and water. ... Minimum grade of concrete for plain and reinforced concrete shall be M15...
Design mix concrete - Central Vigilance Commission
Design mix concrete – Economy & Environmental issues. (Nirmal Goel, Technical ... Concrete is most commonly used material in civil construction work all over the country. ... Ratio and Minimum Grade of Concrete for Different. Exposures with...
NH Standard Data Book (Road & Bridge) 29 01 2013 - MP-PWD
Feb 1, 2013 ... initial treatment to verge, shoulders and construction of diversion. ... Only 60/70 grade bitumen will be used in all works but if in exceptional .... The size and quality of aggregate, mixing etc. for plain concrete or R.C.C. work ...... M15, over laid with precast concrete tiles in cement mortar 1:3 including provision...
RATE ANALYSIS OF CONSTRUCTION ITEMS - ENSOFT INDIA
43 grade opc cement i/c 2.5% wastage. 80.566 bags. 240.00 19335.84. 2. River sand i/c 20% wastage. 5.060 cu.mt. 1230.00 6223.80. 3. Metal-1 of size 10mm.