|
View previous topic :: View next topic |
Author |
Message |
advaitmj at yahoo.co.uk Guest
|
Posted: Sun Oct 03, 2004 3:43 pm Post subject: Requirements for anchorage length |
|
|
hi all
i'm Advait Manohar Joshi a Practicing Civil Engineer from mumbai
i've a querry regrding anchorage legth
1 is anchorage length, bond length & lap length same
2. what is the anchorage length required for a beam resting on a column & does it differ for internal & external columns
3. what is the anchorage length required for a beam resting on another beam
regards
Advait
__________________________________
Yahoo! Mail is new and improved - Check it out!
Posted via Email |
|
Back to top |
|
|
dpaulfeq SEFI Member
Joined: 26 Jan 2003 Posts: 12
|
Posted: Mon Oct 04, 2004 3:10 pm Post subject: Requirements for anchorage length |
|
|
Dear Mr. Joshi
Itemwise answer are.
1(a). Anchorage length is required to anchor the reinforcement at the end to a member. Generally at the end of beam, the beam reinforcement is anchored for a length (Ld+10d) into the column.
1(b) Bond length: Bond length is required to bond it to the concrete. A certain length is necessary to develop the bond strength. It is taken as Ld. It is also known as development length in tension
1(c) Lap length: Whenever, reinforcement have to be continued by adding reinforcement length, the overlap length is called lap length. which should not be less than Ld.
2. Anchorage length reqired for a end beam over a column is Ld+10d, however, for inside beams continuos over column, it is met automatically and hence not required.
3. Anchorage length required for a end beam over another beam is same Ld+10d, however, for inside beams crossing each other, it is met automatically and hence not required.
Hope this makes things clear. D.K. Paul
Posted via Email |
|
Back to top |
|
|
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum You can attach files in this forum You can download files in this forum
|
|
|
|