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Recent questions tagged concrete

0 votes
0 answers 448 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 238 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 689 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 132 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 244 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 338 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 308 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 188 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 222 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 508 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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  • engineering

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  • civil

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  • concrete

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  • materials
0 votes
1 answer 385 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 297 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 8.1k 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 248 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 283 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 993 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 559 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 209 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 326 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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  • concrete
0 votes
0 answers 179 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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