1st U-Girder Launched for Mumbai Metro’s Line-7 at Malad

Earlier this morning at 2:30 am, J Kumar Infraprojects launched the first 24.90 meter long U-girder at Pathanwadi (Malad) for constructing te elevated viaduct of Mumbai Metro’s 16.5 km Line-7 project. This milestone at pier#62 & 63 was witnessed by the Chief Minister of Maharashtra, Devendra Fadnavis, who took a tour of both Line-2 and Line-7’s … Continue reading 1st U-Girder Launched for Mumbai Metro’s Line-7 at Malad

Advertisements

Indian Standard Codes

IS:2502-1963 CODE OF PRACTICE FOR BENDING AND FIXING OF BARS FOR CONCRETE REINFORCEMENT  

How to make Bar Bending Schedule(BBS) for RCC beam?

Main Bar B1: Length of B1 = clear span + 2 x width of walls – 2 x bar cover + 2 x bend length =4000+2*230-2*32+2*9*16=4684mm or Length of B1 =clear span +development length -bend(90 deg) =4000+2*50d-2*2d=5536 mm   Anchor bar T1: Length of T1=clear span + 2 x width of walls – 2 x bar cover + 2 x bend … Continue reading How to make Bar Bending Schedule(BBS) for RCC beam?