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35N/mm2
actually, the '35' respresents the characteristic design strength of the concrete. this strength is pivotal in design as its the 'lowest fair estimate' of strength.in reality tere is a margin for error (between 5-10MPa)and a 5% defectives built in to a normal probability curve.in my latest research i have found that in some cases the characteristic design strength (in your case 35MPa) can almost be underestimated by 20%.the importance is on-site testing, but as previously stated, if you design to 35MPa... you are definitely on the safe side of concretes inevitable variability
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∙ 12y ago
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∙ 11y agoThe compressive stress allowed is 25N/mm2. However, the strength of a concrete element depends on the arrangement of loads. For compression, the element might buckle before it reaches its compressive stress.
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∙ 14y agoThe compressive strength of M25 concrete at 7 days will be between 6-7.5 N/mm2 .
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∙ 12y agoThe compressive strength of M25 concrete at 28days is 28.30 N/mm2 to29.00N/mm2
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∙ 9y agoWhat is the Compressive strength of M 25 concrete at 28 days
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∙ 13y ago20N/mm2 (mpa)
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∙ 11y ago20 N/sq. mm
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What is the compressive strength of M35 concrete at 14 days?
35N/mm2 the above answer is terrible. at 14 days there is no guarantee of what the strength will be, as strength gain is rapid with pue OP it will tend t be greater than 50% of the target characteristic strength; however, with any pozzolans in the mix (e.g. PFA/GGBA) the strength gain over time is slower and can be espected to achieve greater strengths than that of pure OPC the question is too vague to answer. the mix design is pivotal in calculating strength
What is c35 grade concrete in psi?
It is the bearing capacity in N/mm2 when tested on 21 day on a hydraulic testing m/c When we tested this grade concrete cubes on 28th day the compressive strength value have to come 35 N/mm2.
What are the common uses of high speed steel?
The addition of cobalt increases heat resistance.It is alloyed in M35 steel grade of HSS.
What is the compressive strength of M35 concrete at 14 days?
35N/mm2 the above answer is terrible. at 14 days there is no guarantee of what the strength will be, as strength gain is rapid with pue OP it will tend t be greater than 50% of the target characteristic strength; however, with any pozzolans in the mix (e.g. PFA/GGBA) the strength gain over time is slower and can be espected to achieve greater strengths than that of pure OPC the question is too vague to answer. the mix design is pivotal in calculating strength
How much is Concrete crushing strength grade M35 at 7days?
ranges from 26 to 28 KN/mm2
What is cement grade m 35?
Cement grade M35 refers to the compressive strength gained at 28 days.Strength for M35 grade - 35 N/mm2 at 28 days.M35 grade is used in construction of bridges, tall structures,et.c
What is c35 grade concrete in psi?
It is the bearing capacity in N/mm2 when tested on 21 day on a hydraulic testing m/c When we tested this grade concrete cubes on 28th day the compressive strength value have to come 35 N/mm2.
What is the ratio mix of M35 concrete?
1:1.6:2.907
Cement consumption per cum of all grades of concrete?
m15- 6.25 m20 - 6.8 m25 - 7.5 m30- 8.5 m35- 9 m40 - 10
What is the procedures to produce heavy density concrete?
Density of concrete shall be achieved by 1. Providing airtight / watertight form work (Shuttrering to ensure no cement slurry is pilferred), 2. Using appropriate vibrators to vibrate the poured concrete to ensure proper compaction 3. Adding properely desinged admixtures and 4. Adequate design mix of concrete (M10 to M35) - m Velsamy -
What is the conrete mixing ratio in M25concrete?
The Concrete mixing ratio for M35 grade concrete as per IS Mix design is1:1.6:2.907 (cement:Fineaggregate:Coarse aggregate)The ratio obtained is as per design calculations by considering the grade of aggregates and the type of cement used.The Water/cement ration is 0.43
What is type of star is m35?
M35 :- Messier 35 ( also known as NGC 2168 ) isn't any kind of star . It is an open cluster in the constellation Gemini and about 2800 light years away from the earth . M35 was discovered by Philippe Loys de Cheseaux in 1745 .
What is a pill with M35 imprinted on it?
i beleve this is metformin possibaly 750mg strength to treat sugar drop in the blood. my advice is bring the pil to a pharmisist.
What is the worst designed car ever?
Lala m35
How do you program a keyless remote for a 2007 Infiniti M35 sedan I have acquired a second remote and need the instructions to program to my M35. Thanks for your help.?
I took mine to the dealer and had them do it. If you did not purchase your M35 from a nearby dealer, find your nearest INFINITI dealer and have them do it. Otherwise, use your manual. "When in doubt, read the directions"
