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Recent questions tagged concrete

0 votes
0 answers 564 views
A 350 x 350 Reinforced concrete column is exposed to an industrial environment. The Strength grade is to be N32, (normal concrete). The fitments are R10 and there are 4-N28 main vertical bars.
asked Jul 2, 2015 in Reinforced Concrete by mfby2k  
  • engineering

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  • concrete

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  • civil

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  • reinforced-concrete
0 votes
0 answers 325 views
A 350 x 350 Reinforced concrete column is exposed to an industrial environment.
asked Jul 2, 2015 in Reinforced Concrete by mfby2k  

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  • concrete

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  • civil

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  • engineering
0 votes
0 answers 762 views
what is grade of concrete M20 & M25
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • concrete
0 votes
0 answers 173 views
characteristic strength of concrete for M 25 and M20
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • civil

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  • concrete
0 votes
0 answers 321 views
which is the best concrete for dense steel in reinforced concrete ?
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • civil

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  • engineering

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  • concrete
0 votes
1 answer 467 views
i need specifications for field and laboratory tests for reinforced cement concrete
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • civil

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  • engineering

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  • concrete

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  • construction
0 votes
0 answers 393 views
How does sunlight affects the deterioration of concrete?
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • engineering

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  • civil

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  • concrete
0 votes
0 answers 264 views
Different types of reinforcing materials used in RCC wok
asked Jul 1, 2015 in Reinforced Concrete by mfby2k  

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  • engineering

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  • civil

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  • concrete
0 votes
0 answers 304 views
What is post and pre tension unit in concrete.
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • civil

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  • engineering

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  • concrete
0 votes
1 answer 643 views
At what date did the use of ribbed vs smooth, steel rebar (rods) begin to dominate the concrete reinforcement industry?
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • civil

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  • concrete

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  • materials
0 votes
1 answer 534 views
Can Bamboo be used as concrete reinforcement?
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • civil

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  • engineering

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  • concrete
0 votes
1 answer 425 views
what is roller compacted concrete ?
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • civil

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  • concrete
0 votes
1 answer 8.7k views
what is nominal strength of Concrete?
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • civil

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  • concrete
0 votes
0 answers 336 views
what is the calculation process to design for two ways reinforced structural concrete slab?
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • civil

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  • concrete
0 votes
0 answers 358 views
How we make good mix for base course to get good compaction
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • engineering

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  • civil

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  • concrete
0 votes
1 answer 1.1k views
What are the uses of spacer bars in concrete columns??
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • engineering

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  • concrete
0 votes
1 answer 693 views
why does concrete cube is tested for 7 & 28 days for comprehensive strength ?
asked Jul 1, 2015 in Strength of Materials by mfby2k  

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  • civil

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  • engineering

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  • concrete
0 votes
0 answers 288 views
How many Kg of Steel per m3 of Concrete
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • concrete

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  • engineering

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  • civil
0 votes
0 answers 417 views
How many Kg of Steel per m3 of Concrete: (i.e. Columns, Solid slab, Hourdy slab, Foundation)?
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • civil

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  • engineering

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  • concrete
0 votes
0 answers 240 views
what is 40/20 and C20 mix
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • civil

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  • concrete
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