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Recent questions and answers in Engg. Materials

0 votes
0 answers 592 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 992 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 631 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 366 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 369 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 402 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 449 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 388 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 868 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 866 views
What is pozzolana reaction?
answered Sep 17, 2015 in Engg. Materials by azam  

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  • pozzolanic
0 votes
1 answer 571 views
quantity of one bag cement
answered Sep 17, 2015 in Engg. Materials by fawad  

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  • civil
0 votes
2 answers 953 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 603 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 916 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 560 views
uses of stones
answered Sep 15, 2015 in Engg. Materials by azam  

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  • stone
0 votes
1 answer 553 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 534 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 917 views
define binder
answered Sep 15, 2015 in Engg. Materials by azam  

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  • civil
0 votes
1 answer 598 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 804 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 483 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 817 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 570 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 526 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 872 views
minimum crushing strength of brick
answered Sep 9, 2015 in Engg. Materials by fawad  

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  • brick
0 votes
2 answers 762 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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