Recent content by harish456

Has to maintain staggering of 50% bars at one level and 50% bars at other level....

Hello, deshmuk Sir, can u please explain about couplers and testing frequencies which are adopted in your previous project .i need to know more about couplers kindly share your knowledge.

For m25 grade 25n/mm2 is required at 28dsys strength ,higher values not required beyond the limit of 31.6 n/mm2 then the mix is not economical right sir......

Sir, the strength of concrete exceeds or lower the limit of +/- 15% of average strength it indicates results are invalid as per 456-2000 and 516....

1 meter water proofing on wall is not required .150mm from floor finish is more than enough .if u do one meter height cost will increase ,in toilets conduits will be embedded in the wall so joints must be water tight ,tiles should not absorb much water use good quality of tiles check water...

40mm is not at acceptable, all finish level get affected ul have only 10mm clearance for finish ,it is happened at one place it not be problem ,only concrete thickness increased .if suppose floor level is increased by 40mm other floor will also will get affected....ensure level meter marking on...

I would like to inform about tiles testing, generally we not have an laboratory to check tiles at site so what we have to do is simple ,take out the tile sample randomly from vehicle keep it on table or leveled surface check for horizontal level any variation joints ,if it is minimum no need of...

Lapping zone has to be followed in steel reinforcement At support At center From 1/3 of the support Lapping is not allowed in center of the span for bottom reinforcement because of bending moment Lapping is not allowed at supports for top reinforcement because of negative moment.

When comes to plumbing ,plumbing joints must be water tight testing has to be done once after jointing the lines. 1.pressure test 2.dye test has to be done if the pipes are same color. And proper slope has to be provided in toilets and utility . Pipes not be damaged by external forces like...

Crushed sand call it has in many names m sand robo sand , Generally sand is used in making concrete and in ceiling ,internal and external wall plaster Sand used for concreting it confirms to IS 383-2016 Sand used for masonry mortar which confirms to IS 2116-1980 Sand used for plaster which...

Is there any IS code states the tolerance limit on tile flooring hollowness? Austrilia code ,Please refer the page no-78 20% is allowed. Regards Harish kumar V D