m30 and c30 concrete

concrete c15-c20 - samatour.fr

What is the difference between C30 concrete and M30 ... "The strength of a concrete mix is measured in grades. There are different concrete grades for example C15, C20, C25. The grade of the concrete means the concrete compression resistance after 28 days. It is done in Newtons per square millimetre.

how we calculate of Sand, cement and aggregate of M20 ...

how we calculate of Sand, cement and aggregate of M20 ratio or other ratio? ... Once the W/C ratio is determined use 186 kg water (for 20mm CA) to find out the qty. of cement per cum of concrete ...

How to mix concrete – InvestConsult

Gravel and sand are called also aggregate and all you need to know how to mix concrete properly is the correct aggregate to cement ratio. The more cement the stronger the concrete. ... The usual required strenght of the concrete are: For C30: 30 Megapascal(N/mm2)=4351 psi = 305 kg/m2;generally 4500 psi

M-30 Mix Designs as per IS-10262-2009 - Civil Engineering

By Raj Mohammad Khan. Following table shows the M-30 Mix Designs as per IS-10262-2009, hope this helps all civil engineers here

What is the difference between C30 concrete and M30 ...

Class M30 (C25/30 as per British Standards) is the concrete having a characteristic compressive cube strength of 30 N/mm2. The same concrete would have a characteristic strength of 25 N/mm2 at 28 days if cylinders were used for testing, as in certain European countries.

c30 concrete mix design as per bangladesh standar - Silica ...

What is the difference between C30 concrete and M30 … – Quora. C30 = 30 N/mm2 of Cylinder; The standard … for fly ash, which refers to a design strength of 3000 pounds per … The ISI Code designate the Design mix concrete by … What is the concrete mixing ratio in C30 concrete as per …

Concrete Mix | The Different Grades Of Concrete Available ...

CONCRETE MIXES. Same day delivery. Concrete Mixes. ... We can also add fibres to any mix to reinforce the concrete, these are acrylic hair like fibres that mix in with the concrete to give extra bonding. C30. This is recommended for driveways and garage floors …

what is grade c30 concrete - valinaz.eu

mix design for c30 grade of concrete – Grinding Mill … What is the concrete mixing ratio in C30 concrete as per British. What is the mix ratio of grade 25 concrete to british standard? For concrete mixing ration in M30 grade concrete, the mix has to be designed after testing all the Learn more

C30 Concrete | DIYnot Forums

Dec 14, 2009· I have had a cellar support designed by an engineer, and it specifies, amongst other things, "C30" concrete (which defines its resistance to crushing, I think). I need about 0.6m3 of if, about 0.15m3 at a time (days or weeks in between), so it's just not worth getting readymix or similar. How can I achieve a C30 mix?

What Is The Ratio Of Concrete Grade 30 - YouTube

Sep 05, 2017· M 30 mix designs as per is 10262 2009 civil engineering portal. Water cement ratio batched by weight could you please send me the mix for concrete grade 10, 15, 20, 25, 30, 35 and 40.

Civil Work - CONCRETE GRADE: M5 = 1:4:8 M10= 1:3:6 M15 ...

Fresh concrete density: 2414 Kg/ M 3 Note: sand 775 + 2% moisture, Water185 -20.5 = 164 Liters, Admixture = 0.5% is 100ml M30 ( 1 : 2 : 2.87) Cement : 380 Kg/ M 3 20 mm Jelly : 654 Kg/ M 3 12.5 mm Jelly : 436 Kg/ M 3 River sand : 760 Kg/ M 3 Total water : 187 Kg/ M 3 Admixture : 0.7% Fresh concrete density: 2420 Kg/ M 3 Note: Sand = 760 Kg with ...

What is the Cement: sand: aggregate: water ratio for grade ...

What is the Cement: sand: aggregate: water ratio for grade 30 (G30) concrete... Answer / madhu M30 grade concrete is a high grade of concrete used for high strength structures.so this grade is depends on design mix proportions of concrete.

What is the difference between C30 concrete and M30 ...

c30 cylindricd samples to test pressure for concrete and m30 cubic samples test pressure fo example or the equivalent of m25 equal c20

Concrete Mix Design Calculations - Civil Engineering

Concrete Mix Design Calculations Posted in Mix Design ... pls send me all the design calculations and mix proportions for the following grade of concrete M10 M15 M20 M25 M30 M35 M40 M50 M60. ... please send me the mix prepration and material calculation for mix design of C10/15 and C30/37. 1-cement=? and ext. Reply Link. Gul Akbar Safai October ...

consumption for m30 concrete - plasmar.com.au

What is the difference between C30 concrete and M30 ... i know that c30 is pressure of concrete sample it means that resistance of pressure for this sample is 30 n mm2or 300 kg cm2 how do we calculate quantity of cement , sand and ...

DESIGNED CONCRETE SPECIFICATIONS - The Constructor

The most common form of designed concrete is that defined by the characteristic compressive strength at 28 days and identified by the strength class. For example, class M30 (C25/30 as per British Standards) is the concrete having a characteristic compressive cube strength of 30 N/mm 2.

Compressive strength prediction of Portland cement ...

Compressive strength prediction of Portland cement concrete with age using a new model. ... M30 – 19.5: 27.5: 35.4: 39.6 ... Six concrete mixes that are previously conducted by Adnan are considered including different w/c ratios. The results of calculations are given in Table 2.

CR4 - Thread: B-30 Concrete

May 18, 2010· What is B-30 concrete? what does "B" mean? How does it differ from M-30 concrete used in india. Regards, PG. Reply. Interested in this topic? By joining CR4 you can "subscribe" to this discussion and receive notification when new comments are added.

Compressive Strength of Concrete Cubes - Civilology

Overall Strength of a structure such as flexural resistance and abrasion directly depends upon the compressive strength of concrete. According to Wikipedia, Compressive Strength of concrete is defined as the Characteristic strength of 150mm size concrete cubes tested at 28 days.

Concrete Mix designs for M15,M20,M25,M30 and M35

Concrete Mix designs for M15,M20,M25,M30 and M35. ALLInterview.com. Categories | Companies ... What are the advantages of Prestressed Concrete . 4 Answers -what is the meaning of M.S.L for civil field? -what is the grade slab and suspension slab? 4 Answers ...

What is C30 grade of concrete - Answers.com

The grade of the concrete means the concrete compression resistance after 28 days. It is done in Newtons per square millimetre. A concrete of Grade C30 means that the concrete will have a ...

How to Calculate Cement, Sand and Aggregate required for 1 ...

The proportions of cement, sand, coarse aggregate and water plays an important role in determining the fresh and hardended properties of concrete. So care should be taken while calculating the amount of Cement, Sand and Aggregate required for 1 Cubic meter of Concrete. Method-1: DLBD method to determine material requirement for 1 Cum concrete The DLBD (Dry …