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HGT Hydraulic Gyratory Crusher

HGT Hydraulic Gyratory Crusher

HGT Gyratory Crusher is a new-type intelligent coarse crusher with big capacity and high efficiency. It integrates mechanical, hydraulic, electric, automated, and intelligent controlling technologies which grant it with advantages traditional crushing

European Type Jaw Crusher PEW

European Type Jaw Crusher PEW

Jaw crushers has stationary jaw crusher, portable jaw crusher and mobile jaw crusher (crawler jaw crusher). Jaw crusher (PEW Series) is not only able to be used together with mine-selecting and gravel processing equipments but also be used independen

Jaw Crusher PE

Jaw Crusher PE

Jaw crusher is driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger whe

HPT Hydraulic Cone Crusher

HPT Hydraulic Cone Crusher

Base on the latest technology and decades of years’ producing experience, Our Company designed the HPT series cone crusher. It has excellent crushing efficiency and good hydraulic control system. Now the HPC series cone crusher has wide application

HST Hydraulic Cone Crusher

HST Hydraulic Cone Crusher

HST Single Cylinder Hydraulic Cone Crusher is a new high-efficiency cone crusher independently researched, developed and designed by SBM through summarizing over twenty years of experience and widely absorbing advanced American and German technologies

CI5X Series Impact Crusher

CI5X Series Impact Crusher

CI5X Impact Crusher breaks materials with impact force. When materials enter the working area of hammer, they may be crushed under the high-speed shock and then thrown onto the impact device above the rotor for another crushing. Next, materials bounce

VSI6X Series Vertical Crusher

VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensification, energy conservation, environment protection and high-quality machine-made sand, SBM, a Chinese professional sand maker manufacturer, further optimizes the structure and function of tr

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher

VSI Crushers Working Principle Raw material falls down into feed hopper, and then enters rotor through central entrance hole. It is accelerated in high-speed rotor, and then is thrown out at speed of 60-75m/s. When hitting anvil, it is crushed. Final

VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher

VSI Series vertical shaft impact crusher is designed by reputed German expert of SBM and every index is in worlds leading standard. It incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replaced

VUS aggregate optimization system

VUS aggregate optimization system

The VU system is a global most-advanced dry-process sand-making system. The system is constructed like a tower. Its fully-enclosed layout features high integration. It integrates the functions of high-efficiency sand making, particle shape optimizatio

MTW-Z European Trapezium Mill

MTW-Z European Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

5X Series Roller Grinding Mill

5X Series Roller Grinding Mill

Grinding roller of MB5X Pendulum Roller Grinding Mill l adopts diluted oil lubrication. It is a technology initiated domestically which is maintenance-free and easy to operate. Diluted oil lubrication is oil bath lubrication, more convenient than grea

MTW Trapezium Mill

MTW Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

LM Vertical Mill

LM Vertical Mill

LM Vertical Grinding Mill integrates crushing, drying, grinding, separating and transport. The structure is simple while the layout is compact. Its occupational area is about 50% of that of the ball-milling system. The LM grinding mill can also be arr

TGM Trapezium Mill

TGM Trapezium Mill

TGM Super Pressure Trapezium Mill The operation principle of main unit of Trapezium mill is that main unit runs with the central shaft that is driven by a gear box. The top of the shaft is connected with a quincunx stand on which a grinding roller is

how many bags of concrete for 1m3 grade 20 water cement sand

How many bags of cement are required in 1m3 of M20?

It has no specific answer because cement content depends upon maximim size of aggregates which in turn depends on water content. According to current industrial practise for M20 grade minimum 320 -340 kg of cement is used which results in 6–7 bags for RCC. For PCC work 5–6 bags would be sufficient and economical. 3.3K views

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How To Calculate Cement, Sand & Aggregates Quantity in

03/08/2018· Numbers of Bags in 1 cubic metre cement = 28.8 Bags Specific gravity of cement = 3.15 Grade of cement = 33, 43, 53 Where 33, 43, 53 compressive strength of cement in N/mm2

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Concrete Mix Design Different Grades of Concrete

15/05/2020· Hence 200 Litres of Water is required for 1m 3 of M20 Concrete. Summary: 8 bags of cement required for 1 cu.m of M20 grade concrete. 672 kg of Sand required for 1 cu.m of M20 grade concrete. 1326 kg of 20mm Aggregate is required for 1 cu.m of M20 grade concrete. 200 litres of water is required for 1 cu.m of M20 grade concrete

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How many bags of cement required for 1m3 of Cement?

18/02/2020· Each bag of cement consists of = 50kg No. of bags in 1m 3 = 1440/50 = 29bags (approx)

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Mix Design & Calculation Chart Boral

Mix (as per concrete use) No. 20kg bags of cement cubic metres (m3) of sand cubic metres (m3) cement sand stone of stone 1 2 3 16 0.5 0.8 1 2.5 4 13 0.5 0.8 1 3 5 11 0.5 0.9 *Slab thickness in mm. 3. Decide whether to use: (a) Premix concrete from a readymix supplier (b) Bagged cement, sand and stone (c) Bagged concrete Estimating how much cement, sand and stone to order

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How to Calculate Quantities of Cement, Sand and

So, One bag of cement (50 Kgs) has to be mixed with 115 kgs of Sand, 209 Kgs of aggregate and 27.5 kgs of water to produce M20 grade concrete. Step-3: Calculate Material Requirement for producing 1 Cum Concrete From the above calculation, we have already got

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How much cement sand & aggregate required for M20

Their ans will be following. Ans. 8 bags (0.28 m3, 403 kgs) cement, 19 cft (0.42 m3, 680 kgs) sand & 37 cft (0.84 m3, 1302 kgs) aggregate are required for 1 cubic metre of M20 concrete. Table 4 :- cement quantity in bags and kg and aggregate and sand quantity in cubic metre,cubic feet and kg of m20 concrete.

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How to calculate quantity of cement ,sand & aggregate

Water: For M20, 30 liters of water per 50kg cement . Total amount of water required = 30 x 403.2 / 50 = 241.92 litre. 8.064 bags of cement required for 1 cu.m of M20 grade concrete. 630 kg of Sand required for 1 cu.m of M20 grade concrete. 1260 kg of 20mm Aggregate is required for 1 cu.m of M20 grade concrete. 241.92 litre. of water is required

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How To Calculate Cement, Sand & Aggregates Quantity in

03/08/2018· Numbers of Bags in 1 cubic metre cement = 28.8 Bags Specific gravity of cement = 3.15 Grade of cement = 33, 43, 53 Where 33, 43, 53 compressive strength of cement in N/mm2

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Mix Design & Calculation Chart Boral

Mix (as per concrete use) No. 20kg bags of cement cubic metres (m3) of sand cubic metres (m3) cement sand stone of stone 1 2 3 16 0.5 0.8 1 2.5 4 13 0.5 0.8 1 3 5 11 0.5 0.9 *Slab thickness in mm. 3. Decide whether to use: (a) Premix concrete from a readymix supplier (b) Bagged cement, sand and stone (c) Bagged concrete Estimating how much cement, sand and stone to order

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how many bags of concrete for 1m3 grade 20 water

Quantities per m3 of concrete All Purpose Cement Coarse sand Stone Approximate yield 39,23 Bags (1 = 50kg) 31,20 m 1 m water . It makes concrete highly

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EXAMPLE BELOW BGC Cement BGC Cement

(required to make up 1m3 of concrete) Cement Sand Coarse Aggregate Water Cement (20kg Bags) Sand (m3) Coarse Aggregate (m3) High Structural Strength Grade concrete for thin reinforced walls, slender reinforced columns, fence columns, heavy duty floors 1 1.5 3 0.66 40 MPa 21 (=420kg/m3) 0.5 1 Commonly adopted mixture for reinforced concrete

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How to Calculate Quantities of Cement, Sand and

So, One bag of cement (50 Kgs) has to be mixed with 115 kgs of Sand, 209 Kgs of aggregate and 27.5 kgs of water to produce M20 grade concrete. Step-3: Calculate Material Requirement for producing 1 Cum Concrete From the above calculation, we have already got

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How much cement sand & aggregate required for M10

Their ans will be following. Ans. 4.5 bags (0.154 m3, 222 kgs) cement, 21 cft (0.462 m3, 998 kgs) sand & 40.5 cft (0.924 m3, 1432 kgs) aggregate are required for 1 cubic metre of M10 concrete. Table 4 :- cement quantity in bags and kg and aggregate and sand quantity in cubic metre,cubic feet and kg of m10 concrete.

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On-Site concrete calculator. Source4me

Components in concrete Portland Cement the aggregate and sand is coated by a paste formed from the cement and water. This paste then hardens and binds the fines (sand) and aggregate together; Water this is needed to chemically react with the cement and to make the concrete workable. Aggregate The fines are sand and gravel or crushed stone is the coarse aggregate (10, 20 & 40mm) in most mixes. Admixtures in Concrete

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How many sand, cement, stone and water is in 1m3 of

then The volume of cement=Total volume* (1/10), here 10= (7+2+1). the volume of sand=total volume* (2/10) and for stone=total volume* (7/10) and if you know the W/C ratio say 0.45 ,then you can calculate the water content. convert to meter if necessary. 2.8K views. ·.

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