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Author Message
  Topic: Slender Column
mc.upadhyay1

Replies: 2
Views: 4198

PostForum: Past Discussions Year 2003   Posted: Thu Apr 24, 2008 8:38 am   Subject: Slender Column
Hello all
IS 456 recommends the design should of slender comp. members
should
be based on the forces obtained
after second order analysis i.e. which includes the effects of
deflections
on forces.
But ...
  Topic: SEFI. slenderness
mc.upadhyay1

Replies: 6
Views: 5015

PostForum: Past Discussions Year 2005   Posted: Wed Jan 05, 2005 6:10 am   Subject: SEFI. slenderness
Yes that is unsupported length "L" ; but effective length
can be calculated more exactly by fig 26 & 27 of annex E or
as per table 28 of IS 456.

Regards

Mukesh Upadhyay



biju@sshangh ...
  Topic: Deflection
mc.upadhyay1

Replies: 1
Views: 3769

PostForum: Past Discussions Year 2005   Posted: Wed Jan 05, 2005 5:50 am   Subject: Deflection
Hello
In general the check for deflection is psychological limit;
which is o.k. for floor slabs; as a person is living under some floor
and noticeable deflection of the floor may cause some worry.

Bu ...
  Topic: SEFI. slenderness
mc.upadhyay1

Replies: 6
Views: 5015

PostForum: Past Discussions Year 2005   Posted: Mon Jan 03, 2005 11:48 am   Subject: SEFI. slenderness
Hello Mr. Biju
for determining the slenderness of a compression
member; effective length is needed; which is multiplication of a factor
with unsupported length.
Unsupported length (as the name suggest ...
  Topic: eflection
mc.upadhyay1

Replies: 0
Views: 1980

PostForum: Past Discussions Year 2005   Posted: Mon Jan 03, 2005 10:49 am   Subject: eflection




Hello all
Should we check deflection criteria for
Stair slabs too?
I think it is not needed.

Regards

Mukesh Upadhyay

Posted via Email
  Topic: Re Brick masonry with corner steel.
mc.upadhyay1

Replies: 1
Views: 7394

PostForum: Past Discussions Year 2004   Posted: Thu Dec 30, 2004 11:05 am   Subject: Re Brick masonry with corner steel.
Hello Mr. Sidhu

If we don't provide plaster at the top of walls for resting RCC slab;
concrete will
adhere to bricks and as the slab bends bricks may detach from bottom as
these
have strong bond with ...
  Topic: Engineers
mc.upadhyay1

Replies: 2
Views: 7143

PostForum: Past Discussions Year 2004   Posted: Thu Dec 30, 2004 10:39 am   Subject: Engineers
Hello all
anyone can make mistake.
Once Dr. S. K. Jain himself wrote during a discussion in SEFI
the courses on structural engg are most feared.
Hence, many toppers of CE may not be really good in st ...
  Topic: Stripping time
mc.upadhyay1

Replies: 0
Views: 4085

PostForum: Past Discussions Year 2004   Posted: Mon Dec 06, 2004 10:48 am   Subject: Stripping time
Hello
IS 456 has given recommendation for the stripping time
of various formworks for the concrete made of OPC.
what should be the stripping time for PPC.
it will be on higher side as compared to the ...
  Topic: Stirrup Yielding
mc.upadhyay1

Replies: 2
Views: 4853

PostForum: Past Discussions Year 2004   Posted: Mon Dec 06, 2004 10:37 am   Subject: Stirrup Yielding
Hello Raj
shear failure is brittle failure & flexural failure is ductile
failure.
So that is the reason we want our structures to fail in ductile mode rather
than in brittle mode.
This is the phil ...
  Topic: Concept of References
mc.upadhyay1

Replies: 1
Views: 2400

PostForum: Past Discussions Year 2004   Posted: Tue Nov 30, 2004 6:54 am   Subject: Concept of References
Hello All
There was the discussion going on " speed of str . engg. " for last
some days.
I was thinking speed is relative term which depends on the appropriateness
of
people involved in any ...
 
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