Mining, metallurgy, construction, chemical, cement, refractory material, etc.

Model | Specifications (mm) | Feed opening (mm) | Max. feed size (mm) | Capacity (t/h) | Power (kW) | Weight (t) | Dimensions (mm) |

CI5X1315 | Φ1300×1500 | 1540×930 | 600 | 250-350 | 250 | 20 | 2880×2755×2560 |

CI5X1520 | Φ1500×2000 | 2040×520 （2040×995） | 350（700） | 400-600 | 2×250 （2×200） | 30 | 3390×3520×2790 |

CI5X1415 | Φ1400×1500 | 1540×1320 | 900 | 350-550 | 250 | 24 | 2995×2790×3090 |

CI5X1620 | Φ1600×2000 | 2040×1630 | 1100 | 500-900 | 2×200 | 42 | 3485×3605×3720 |

CI5X2023 | Φ2000×2300 | 2400×1920 | 1300 | 1200-2000 | 2×500 | 76 | 4890×4380×4765 |

Concrete mix ratios are usually in the form of cement : Sand: Aggregate. For example, if the concrete mix ratio of M20 concrete is 1:1.5:3 then 1 part of cement, 1.5 part of sand and 3 part of aggregate in volume should be taken to produce concrete. Prescribed concrete Mix ratios for all grades of concrete

generally a nominal mix is expressed in terms of aggregate cement ratio. nominal mix concrete may be used for grades of concrete M20 or lower. ...

IS 456-2000 has designated the concrete mixes into a number of grades as M10, M15, M20, M25, M30, M35 and M40. In this designation the letter M refers to the mix and the number to the specified 28 day cube( 150 mm side) strength of mix in N/mm2. A...

M20 (1 cement :1.5 sand :3 stone/brick aggregate). To determine the proportions you have to perform mix design, for this you have to find out the sp.gr. of cement, CA, FA, and water cement ratio ...

What is the ratio of Grades M10,M15,M20,M25,M30,M35,M40. ALLInterview. Categories Companies ... that rattio is nominal mix basis.above M20,than mix design is preford.basically M25 consider is 1:1:2. ... 9*9 1:4:8 ratio using how to calculate the material for 40mm aggregate ,cement sand please tell me answer .

Mix represents concrete with designated proportions of cement, sand and aggregate. And the number following “M” represents compressive strength of that concrete mix in N/mm 2 after 28 days. For example, for M20 grade of concrete mix, its compressive strength after 28 days should be 20 N/mm 2 .

Pavani RMC - offering M20 Ready Mix Concrete In Hyderabad, 6 Cubic Meter at Rs 3400/cubic meter in Hyderabad, Telangana. Get best price and read about company and get contact details and address.

Buy Sell M20 Concrete Mix online at best price in India. M20 Concrete Mix dealers, retailers, stores distributors. Get latest prices wholesale prices for buying M20 Concrete Mix in India

Using Crushed Concrete To Miand Concrete In Us price , Convertion Of Aggregate To Crush Sand For M20 rosery m25 concrete proportion using crushed sand m25 concrete proportion using crushed sand Posted at: cement sand aggregate calculation for m25 mix design m20 grade concrete using robo sand Concrete Plant Mixer Price In ,

2017-3-31 compressive and tensile strengths of concrete for M20 grade under curing periods about 7 days, 14days and 28 days replaced fine aggregate with sea sand and robo-sand. The objective of this paper is to give detailed study whether robo sand and sea sand are advisable to use or not. The removal of salt and impurities from sea sand

2018-10-11 substitute to river sand, Robo sand has been used. In this present experimental study a comparative study has been carried out to check the usability of Robo sand in place of natural sand. This study involves determination of some major properties of concrete like compressive strength, split tensile strength, flexural tensile strength.

2019-2-27 in silica fume and Robo sand. III. METHODOLOGY OF EXPERIMENTAL WORK 3.1 General An experimental study is conducted to find 7 and 28 day Compressive , Flexural, Split tensile tests along with 60 days acid ponding test in M30 grade concrete made of both Natural sand and Robo sand and the results were compared for drawing a conclusion.

Sawdust And Robo Sand Concrete. Compressive Strength of Concrete Using Sawdust as Aggregate. Compressive Strength of Concrete Using Sawdust as Aggregate Daniel Yaw Osei, Emmanuel Nana Jackson Abstract—This paper reports on experimental investigations on the effect of replacing sand with sawdust on the properties of concrete.

HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO Mix Design: The concrete mix is designed as per IS 10262 – 1982, IS 456-2000 and SP 23 for the conventional concrete and finally 0 to 30% river sand has been replaced by ROBO sand and 40 to 60% cement replaced with

2018-1-26 of concrete/mortar. Artificial sand, which is obtained by crushing the rock, is emerging as a viable alternative to Natural Sand. This material is in use for quite some time in developed countries. The use of this sand (also called artificial sand, Artificial sand, Robo Sand etc.,) is picking up in

2019-10-12 quarry sand can be an economic alternative. Quarry sand has been used in different construction purposes but replacement technology has emerged as an innovative development to civil engineering material. Design mix of M20 grade concrete with replacement of 0%, 15%, 30%, 45%,60% of quarry sand have been considered for

2018-1-26 of concrete/mortar. Artificial sand, which is obtained by crushing the rock, is emerging as a viable alternative to Natural Sand. This material is in use for quite some time in developed countries. The use of this sand (also called artificial sand, Artificial sand, Robo Sand etc.,) is picking up in

PDF In the present investigation workability, strength and durability of concrete with manufactured sand as replacement to natural sand in proportions of 0%, 20%, 40%, 60% and 100% is studied.

Buy Sell Concrete Sand online at best price in India. Concrete Sand dealers, retailers, stores distributors. Get latest prices wholesale prices for buying Concrete Sand in India

Robo Concrete M- Sand is the most preferred due to its high quality cubicle particle shape, consistent gradation and zero impurities, which helps in producing good concrete of high compressive strength greater durability in construction.

RMC Construction - Wholesaler of Readi Mix Concrete., River Sand . Red Briks. Flyash Briks 20mm, 12mm Stone. Robo Sand. from Hyderabad, Telangana, India

3.5. Robo Sand Robo sand is manufactured sand which is eco-friendly solution that serves as perfect substitute for the fast depleting and excessively mined river sand. Robo sand with size 0-4.75 mm is suitable for all concrete preparations and is used across all

What Sort of Site Do I Need? When starting the brick making process , first select a site that: * Is close to your customers. * Is close to your supplier of PPC SUREBUILD 42,5 N and river sand. * Is accessible for delivery trucks if necessary. * H...

how to caluclate m20 concrete cement sand aggregate. m20 concrete volume of cement sand How To Caluclate M20 Concrete Cement Sand Aggregate. A Mix Design Procedure of M20 Concrete Standard deviation for M20 grade From Figure 2 of IS: 10262 [8] the water cement ratio sand in total aggregate by [More Info] Chat With Sales

For 7 days concrete should achieve 65% of it’s strength, i.e., 16 to 17 N/mm^2 at 7 days For 28 days concrete should achieve 99% of it’s strength, i.e., 25 N/mm^2 at 28 days source:- Increase in strength of concrete with age Hope it helps Also lea...

how to caluclate m20 concrete cement sand aggregate. m20 concrete volume of cement sand How To Caluclate M20 Concrete Cement Sand Aggregate. A Mix Design Procedure of M20 Concrete Standard deviation for M20 grade From Figure 2 of IS: 10262 [8] the water cement ratio sand in total aggregate by [More Info] Chat With Sales

Ready Mix Concrete. M20 RMC; M25 RMC; M30 RMC ... factors and a shortage of good quality river sand has led to the invention of Manufactured Sand Also known as M Sand or Robo Sand. Parameters: M Sand: ... Mr.Vinay Kumar, Yes M Sand can be used for column, footing and RCC work. At materialtree, specially formulated M sand for concrete work ...

Mix Design M20 Grade Concrete Using Robo Sand calculate sand . for the ... Contact Supplier. crusher sand concrete mix design pdf - pizemball.fr. Design Mix Ready Mix Concrete and Design Mix Stone Crusher established in 2011, is a premium Ready Mix concrete, M Sand and construction Material suppliers catering to customers in Bangalore,Tumkur ...

2012-9-1 Concrete is a mixture of cement, water, sand and broken stones (jelly) in a definite proportion which is a workable mass initially and hardens over a period of time. ... is called concrete mix ...

2015-6-26 with GGBS and sand with the ROBO sand. The cubes and cylinders are tested for both compressive and tensile strengths. He finally concluded that by the partial replacement of cement with GGBS and sand with ROBO sand helped in improving the strength of the concrete substantially compared to normal mix concrete. 1.1 Objectives of the study

2019-10-3 slag natural sand with artificial sand. Designing of concrete mix was done accordingly to the IS 456-2000 and IS 10262-1982 by assuming the mix has conditions like good tier of quality supervision and tolerant vulnerabilities. M20 mix was designed with 100% replaced natural sand by

2017-6-10 2.2 Mix Proportion M20 grade of concrete was considered for the present study. The proportion of ingredients was determined in compliance with IS 10262-2009. The various mix proportions for conventional concrete (Control specimen) as well as GGBS and Alcofine based concrete presented in Table2.3. Table 2.3: M40 Mix proportion

2017-5-1 Comparative Study on performance of concrete with Natural sand and Robo sand P. Bhanu Prakash Reddy #1, V.Sowjanya Vani *2, N.Sunil #3 #1 PG Student, Department of Civil Engineering, GITAM University, Visakhapatnam, Andhra Pradesh, India [email protected] *2Assistant Professor, Department of Civil Engineering, GITAM University, Visakhapatnam, Andhra

Is the concrete mix ratio M20 (1:1.5:3) weight based? If yes, whether volume based 1:2:4 ratio is almost equal to M20? - Is the concrete mix ratio M20 (1:1.5:3) weight based? If yes, whether volume based 1:2:4 ratio is almost equal to M20? ... Hi sir,What is the ratio of Robo sand concrete and cement to be mixed or Robo Last answer on 8/28/2018 ...

A study is carried out for concrete in two phases in first phase to find the effect of fresh properties of concrete like workability and hardened properties like compressive strength , split tensile flexure strength of the concrete by replacing natural sand by robo sand in proportions of 0% and 50% 100%with cubes 18cubes of ...

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