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Recent questions in Concrete Technology

0 votes
0 answers 413 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 146 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 297 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 220 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 470 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 591 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 140 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 549 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 121 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 342 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 1.7k 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 459 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 1.1k 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 679 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 126 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 238 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 327 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 304 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 212 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 136 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 494 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 373 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

    • 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 287 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 503 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 8.0k 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

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  • concrete
0 votes
0 answers 242 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

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  • concrete
0 votes
0 answers 276 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 977 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 199 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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