Answer / anuj gade

life of rcc structure is up to 100 year.but now life span of rcc structure reduce due to bad quality of material,poor supervision ,poor technique, adjustment of steel.so friends we are engineers avoid this type of mistakes


thank u

Answer / manish mathur

what is the criteria behind 100 years?where it is
documented?

Answer / d.ramachandran

due to corrosion in steel

the cover of 25 to 40 mm is not enough probly

if cover is increased effective depth also will increase,but
lever arm will increase may be costly but may increase life
of structures in rcc

advantages & disadvantages of using crusher dust instead of sand in r.c.c work

3 Answers   L&T, Shm Consultants,

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How is improve my knowledge in construction industries....

0 Answers  

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what is the curing time for plastring (all)?

2 Answers  

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How can explode a block?

0 Answers  

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CORRECTION Kindly furnish the relation between 7 days strength & 28 days compressive strength of Cement Concrete cubes. Can you clarify whether the relation gets altered due to various WATER-CEMENT ratios and type of cements?

2 Answers  

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TO CONSTRUCT A 1800 SQFT CAPACITY UNDERGROUND WATER TANK HOW MUCH CUFT CONCRETE IS REQUIRED AND HOW MUCH REINFORCEMENT IS REQUIRED. FOR COSTING

0 Answers   L&T,

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How much percentage of silt contain maximum allowed?

5 Answers   ACC,

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What is mean by Rolling Margin Of Steel????

4 Answers   Dilip Buildcon, L&T, NCCL,

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A person becomes tired when ups a stairs because of––

1 Answers  

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Some one plz help me sir ..m gonna start my g 2 rcc building i have a simple design and i want material estimate plz sir help me.someone plz mail to blue print .thnq

1 Answers  

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what is the method of all soil testing in lab?

2 Answers  

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Hi how r u ? hope you are fine there . Please can u tell me tha Design life of Buildings as Per ACI CODE 318-99. It will be a pleasure for me .Thanks in advance

0 Answers   Nespak,

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