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Recent questions and answers in Engg. Materials

0 votes
0 answers 567 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
0 answers 970 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 612 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 345 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 351 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 389 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 435 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 374 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
5 answers 3.5k views
how i will calculate steel weight
answered Sep 17, 2015 in Engg. Materials by azam  

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  • steel

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  • estimation
0 votes
1 answer 844 views
how can we calculate the strenth of 1:4 cement sand mortar after time period of 3 months?
answered Sep 17, 2015 in Engg. Materials by azam  

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  • strength

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  • cement

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  • sand

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  • lab-tests
0 votes
2 answers 839 views
What is pozzolana reaction?
answered Sep 17, 2015 in Engg. Materials by azam  

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  • pozzolanic
0 votes
1 answer 552 views
quantity of one bag cement
answered Sep 17, 2015 in Engg. Materials by fawad  

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  • civil
0 votes
2 answers 909 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 586 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 885 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 2.1k views
purpose of timbering
answered Sep 15, 2015 in Engg. Materials by azam  

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  • timber
0 votes
1 answer 540 views
uses of stones
answered Sep 15, 2015 in Engg. Materials by azam  

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  • stone
0 votes
1 answer 535 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 516 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 896 views
define binder
answered Sep 15, 2015 in Engg. Materials by azam  

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  • civil
0 votes
1 answer 575 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 776 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 463 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 790 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

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  • cement

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  • ratio
0 votes
1 answer 542 views
what is cement
answered Sep 10, 2015 in Engg. Materials by azam  

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  • cement
0 votes
1 answer 1.4k views
define cement factor
answered Sep 10, 2015 in Engg. Materials by azam  

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  • cement
0 votes
1 answer 496 views
what are the properties of pigment
answered Sep 10, 2015 in Engg. Materials by azam  

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  • pigment
0 votes
1 answer 846 views
minimum crushing strength of brick
answered Sep 9, 2015 in Engg. Materials by fawad  

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  • brick
0 votes
2 answers 735 views
What's use of gypsum in cement?
answered Sep 9, 2015 in Engg. Materials by fawad  

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  • cement
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