In IS:456-2000 the workability of concrete is given in mm (slump)in cl.7.1. In IS:10262-1982, cl.3.3.4 & table-6 says +/- 3 percent adjustment is required in the quantity of water (calculated as per table-4 or 5), for each increase or decrease in the value of compacting factor (i.e. workability of concrete) by 0.1. How it is possible to calculate the exact quantity of water required for a particular grade of concrete? What is the relation between Slump & Compacting factor of concrete?
1 13000How much quantity of Cement and Sand required for Cement Sand Ratio of 1:1 and volume of pile is 0.61 m3
5 12343how much quantity of cement and sand required for construction of 10 cum brick work( Brick size 3"*4"*9"(Standard size ) an d for 10 cum construction of SSM (Size stone masonary) with Cm 1:6 for both.
11 156577M20 Grade ratio? M30 Grade ratio? M40 Grade ratio ?
AB Group, Aparna Enterprises, CECL, Engineers India, intex, Jain Group, Keystone, L&T, Multi Engineering, National, Shrinath Buildcon,
30 106575Hi.. Can i get hel in finding HPCL previous year question paper? plz help me in finding thiss..
HPCL,
2876How do you calculate the mix ratio of concrete i.e. what is the cement:sand:agrugate ratio in 20Mpa, 21Mpa, 22Mpa etc...
2 9131What is the value of live load that should be incorporated in design of locker room and cash vault room while designing a building for commercial bank?
2727Post New Civil Engineering Questions
std penetration resistance in very stiff clays lies bet 2 & 4 4 & 8 8 & 15 15 & 30
PCC Road Min Grade M 30 for VR standard Mahatashtra load 30 KN. what should be thickness of pavement, width 4m what should be length of panel.
To pcc 11 ft x 24 ft .How many bags of cement, sand and aggregate required? And for roofing how many cgi sheets required?
Calculation of curtain wall of box culvert
why we use for testing of compression strength concrete the size of specimen 150x150x150. why we are not using another dimension like 100x150x100 uneven dimension.
Can anybody help by describing each and every step in short, used while giving a building layout by total station? Regards
Explain the term 'Gross unit rate' and identify the items that may be included in the gross unit rate.
What is the material consumption- cement,sand,tiles etc for Toilet dado?
wat would be the probable interview questions and GD topics for IOCL exam?
In which code the the maximum height of concrete casting has been explained
What is bylayer?
What is meant by engineering drawing?
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Draw a neat sketch showing the 'throat' of a welding in a plate girder ?
Basic questions of civil engineering