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Recent activity in Engg. Materials

0 votes
0 answers 1.0k views
Why should we test a fine aggregate sample for water absorption?
commented Jun 14, 2019 in Engg. Materials by Etcomm  

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  • water

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  • aggregates
0 votes
0 answers 363 views
What are the disadvantages in substituting a beam made of spruce wood for one made of oak wood?
asked May 31, 2019 in Engg. Materials by Gabriela  

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  • wood

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  • materials
0 votes
5 answers 3.1k views
how i will calculate steel weight
commented Apr 26, 2019 in Engg. Materials by janetwatson  

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  • steel

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  • estimation
0 votes
4 answers 837 views
what is Segregation in concrete ??
commented Apr 11, 2019 in Engg. Materials by nodejsquiz  

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  • concrete

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  • segregation
0 votes
0 answers 793 views
describe the factors affecting the initial setting time of cement
asked Oct 12, 2017 in Engg. Materials by Mir Hossen  

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  • civil
0 votes
0 answers 493 views
Compare below cements (A and B) in terms of (a) heat of hydration, (b) early strength gain, (c) water requirement for the same workability, (d) initial setting time. (16%) Cement A (fineness is 250 m2 /kg); Cement B (fineness 350 m2 /kg)
asked Jan 24, 2017 in Engg. Materials by leolee  

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  • civil

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  • engineering
0 votes
0 answers 261 views
can oil sheets be used as a damp proof memberane
asked Nov 24, 2016 in Engg. Materials by monycabalakrishna  

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  • dpc-oil

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  • sheets
0 votes
0 answers 258 views
Is There any Waste Material Can Be Use instead Of flyash,bottom ash, copper slag as green material ?
asked Aug 2, 2016 in Engg. Materials by durvesh.lokhande  

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  • calendars
0 votes
0 answers 303 views
What are the ingredient used in steel? And percentage?
asked Jan 26, 2016 in Engg. Materials by vetriselvan g  

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  • civil
0 votes
0 answers 340 views
Why using 12mm metal in design mix? And it's purpose?
asked Jan 26, 2016 in Engg. Materials by vetriselvan g  

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  • concrete
0 votes
0 answers 278 views
How exactly does placing steel on the shrinkage face of a concrete structure reduce shrinkage cracks
asked Jan 7, 2016 in Engg. Materials by Davin512  

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  • concrete
0 votes
2 answers 649 views
What is pozzolana reaction?
edited Sep 23, 2015 in Engg. Materials by Haseeb Jamal  

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  • pozzolanic
0 votes
1 answer 628 views
how can we calculate the strenth of 1:4 cement sand mortar after time period of 3 months?
edited Sep 23, 2015 in Engg. Materials by Haseeb Jamal  

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  • strength

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  • cement

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  • sand

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  • lab-tests
0 votes
1 answer 399 views
quantity of one bag cement
answered Sep 17, 2015 in Engg. Materials by fawad  

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  • civil
0 votes
2 answers 697 views
what is grade?
answered Sep 16, 2015 in Engg. Materials by fawad  

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  • grading

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  • aggregates
0 votes
1 answer 426 views
What are the civil materials?
answered Sep 16, 2015 in Engg. Materials by fawad  

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  • materials

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  • civil
0 votes
2 answers 703 views
what the term CBR value mean
answered Sep 15, 2015 in Engg. Materials by fawad  

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  • cbr

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  • civil
0 votes
1 answer 1.8k views
purpose of timbering
answered Sep 15, 2015 in Engg. Materials by azam  

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  • timber
0 votes
1 answer 416 views
uses of stones
answered Sep 15, 2015 in Engg. Materials by azam  

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  • stone
0 votes
1 answer 409 views
What is Alltek ??
answered Sep 15, 2015 in Engg. Materials by azam  

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  • gypsum

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  • plaster
0 votes
1 answer 394 views
List the different types of bituminous compounds used in Civil Engineering.
answered Sep 15, 2015 in Engg. Materials by azam  

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  • civil
0 votes
1 answer 768 views
define binder
answered Sep 15, 2015 in Engg. Materials by azam  

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  • civil
0 votes
1 answer 425 views
test done to check work ability of cement ?
answered Sep 10, 2015 in Engg. Materials by azam  

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  • lab-tests

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  • cement
0 votes
2 answers 591 views
What is gypsum
answered Sep 10, 2015 in Engg. Materials by azam  

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  • gypsum

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  • cement
0 votes
1 answer 355 views
states the use of stone as an engineering materials
answered Sep 10, 2015 in Engg. Materials by azam  

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  • stones

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  • engineering
0 votes
1 answer 615 views
why the water cement ratio is increases with increasing in maximum size of the aggregate
answered Sep 10, 2015 in Engg. Materials by azam  

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  • aggregates

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  • water

    • 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
  • cement

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  • ratio
0 votes
1 answer 396 views
what is cement
answered Sep 10, 2015 in Engg. Materials by azam  

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  • cement
0 votes
1 answer 1.3k views
define cement factor
answered Sep 10, 2015 in Engg. Materials by azam  

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  • cement
0 votes
1 answer 389 views
what are the properties of pigment
answered Sep 10, 2015 in Engg. Materials by azam  

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  • pigment
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