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Recent questions in Concrete Technology

0 votes
0 answers 496 views
as per irs(indian railway standard),what is minimum grade of concrete
asked Jul 6, 2015 in Concrete Technology by mfby2k  

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  • concrete
0 votes
0 answers 219 views
which are different types og graded aggregates?
asked Jul 6, 2015 in Concrete Technology by mfby2k  

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  • concrete
0 votes
0 answers 391 views
explain how the shrinkage lead to the deterioration and reduce the durability of concrete?
asked Jul 6, 2015 in Concrete Technology by mfby2k  

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  • concrete
0 votes
0 answers 304 views
how much quantity of 20mm metal & crushed sand will consume in M20 grade concrete?
asked Jul 6, 2015 in Concrete Technology by mfby2k  

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  • concrete
0 votes
2 answers 648 views
how much cement required for M20 grade concrete?
asked Jul 6, 2015 in Concrete Technology by mfby2k  

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  • concrete
0 votes
1 answer 727 views
how many bags consume in m5 design concrete?
asked Jul 6, 2015 in Concrete Technology by mfby2k  

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  • concrete
0 votes
0 answers 197 views
what is IS code no. for polymer fibers for concrete ?
asked Jul 6, 2015 in Concrete Technology by mfby2k  

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  • concrete
0 votes
1 answer 720 views
What is the standard compressive strength results for blocks of size 15cm x 15cm x 15cm formed with cement concrete 1:3:6 mixture?
asked Jul 6, 2015 in Concrete Technology by mfby2k  

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  • concrete
0 votes
0 answers 182 views
how can we pure the concrete when the tempreture is low
asked Jul 6, 2015 in Concrete Technology by mfby2k  

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  • concrete
0 votes
1 answer 480 views
which ingredients used in ready mix concrete?
asked Jul 2, 2015 in Concrete Technology by mfby2k  

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  • concrete

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  • technology

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  • mix

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  • design
0 votes
1 answer 1.9k views
what is the difference between fresh and hardened concrete and difference between destructive and non destructive concrete
asked Jul 2, 2015 in Concrete Technology by mfby2k  

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  • concrete

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  • properties

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  • lab

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  • test
0 votes
1 answer 636 views
What is the high strength concrete , it's types and the punching in high strength slabs?
asked Jul 2, 2015 in Concrete Technology by mfby2k  

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  • strength

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  • concrete

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  • slab
0 votes
1 answer 1.3k views
What is Air Content of Concrete?
asked Jul 2, 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 765 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 175 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 322 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 469 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

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • concrete

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • 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

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • civil

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  • concrete
0 votes
0 answers 305 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

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • concrete
0 votes
0 answers 207 views
When and what circumstances a beam bends?
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • engineering

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • civil

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • steel
0 votes
1 answer 647 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

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • civil

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • concrete

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • 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

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • engineering

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • 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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  • engineering

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • civil

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • concrete
0 votes
2 answers 709 views
Procedure for designing a two way slab
asked Jul 1, 2015 in Concrete Technology by mfby2k  

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  • reinforced-concrete

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • designing

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • structural

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • method
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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  • engineering

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • civil

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • concrete
0 votes
0 answers 338 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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  • engineering

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • civil

    • Warning: count(): Parameter must be an array or an object that implements Countable in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 12
  • 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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  • civil

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  • concrete
0 votes
0 answers 289 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
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