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Question
what is DLC
 Question Submitted By :: Om Prakash Narayan
I also faced this Question!!     Rank Answer Posted By  
 
  Re: what is DLC
Answer
# 1
Dry Lean Cement Concrete Pavement 
Is This Answer Correct ?    25 Yes 4 No
Om Prakash Narayan
 
  Re: what is DLC
Answer
# 2
Dry lean concrete. It is consisit of Crushed sand, Cement
And water, Admixture. Purpose of FILLING
 
Is This Answer Correct ?    29 Yes 5 No
Ravindran
 
 
 
  Re: what is DLC
Answer
# 3
DLC means Dry Lean Concrete
DLC is subbase for concrete pavements
the minimum cement content in the lean concrete shall not be
less than 150 kg/cum of concrete (as per MORTH)
 
Is This Answer Correct ?    22 Yes 1 No
K Chiranjeevulu Bscpl Infrastu
 
  Re: what is DLC
Answer
# 4
lEAN CONCRETE is a plain concrete with a large ratio
aggregate to cement than structural concrete. It is used
for filling and not structural duties.
 
Is This Answer Correct ?    2 Yes 2 No
Linu T. Mathew
 
  Re: what is DLC
Answer
# 5
function of dry lean concrete is to provide firm base to support traffic over pqc pavement.there should be no bond between pqc and dry lean concrete.after laying dry lean concrete with the help of paver and compacted with roller passes.minimum eight times up and down i.e total 16 passes.it should be sprayed with MC0 grade bitumen primer.cracks will appear from 10m to 15 distance depending upon cement quantity,mix grading of aggregate ,temperature and wind speed,
before laying pqc ,500 micron anti static polythene sheet shall be laid over dry lean concrete.cube strength of dry lean concrete shall be 5n/mm2 and above.higher cement depends upon the strength required for sub base.max size of aggregate shall not be more than 20 mm.good mix falls in the middle portion,weaker mix falls at the ends.take sample from the end and compare with the middle portion of concrete.difference in strength shall not vary more than 6%.
 
Is This Answer Correct ?    7 Yes 1 No
Satya Paul
 

 
 
 
Other Civil Engineering Interview Questions
 
  Question Asked @ Answers
 
what"s the formula to find the cement,sand,aggreegate(45mm) requirement for PCC? L&T 5
what is mean by bulking of sand? CCCL 7
WHEN A RIVER STARTS MENDERING WHAT CONDITION WILL OCCUR?   2
What is mean by Engineers ?   3
Laboratory experiments conducted in Mumbai on a particular mix showed a strength of 33 MP a for a fully matured concrete. Find whether formworm can be removed for an identical concrete placed at Jammu at the age of 15 days when the average temperature is 60C. The stripping stress in concrete CCIL 2
what is grade slabs   1
what is a civil enggineer ? ICICI 3
HOw many cement bags are required for M35, M40 & M45 grade of concrete?   1
How calculate the physical stock of material such as Fine/Coarse aggregate,sand & stone dust laying at site?   3
What is the difference between pressure pipe and non pressure (NP) pipe? L&T 1
how can i come to same questions after get answer of one question from table,because if i click for one answer and after get the answer i try to come back on same questions i cant access them the questions change, it break up my link and i jummp here and there so plz tell me the way by which i can back to the same page of questions so can continoue my proper notes thanx ME 1
different types of rcc slab   2
 
For more Civil Engineering Interview Questions Click Here 
 
 
 
 
 


   
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