| Author |
Message |
 Topic: load bearing structure |
spsvasan
Replies: 6
Views: 1247
|
 Forum: SEFI General Discussion Posted: Sun May 17, 2020 10:25 am Subject: load bearing structure |
Srinivasan sir,
Will pointing or plastering with rich cement mortar considerably improve the strength of the UCR masonry constructed in mud mortar ?
Regards,
E S Jayakumar
Dear Er.Jayakumar ... |
| Topic: Revision of IS 456 - Partial safety factors |
spsvasan
Replies: 1
Views: 1033
|
Forum: SEFI General Discussion Posted: Sun May 17, 2020 7:24 am Subject: Re: Revision of IS 456 - Partial safety factors |
It is found that in the next revision of IS 456, The partial safety factors for the materials remains unchanged . i.e
partial safety factor for Concrete : 1.5
Partial safety factor : 1. ... |
| Topic: load bearing structure |
spsvasan
Replies: 6
Views: 1247
|
Forum: SEFI General Discussion Posted: Sun May 17, 2020 7:09 am Subject: Re: load bearing structure |
can we rest r.c.c. slab on UCR WALL IN mud mortar. THE HEIGHT OF THE WALL IS 12'0'' AND THE SPAN OF THE SLAB IS 12'0''
HOW TO DETERMINE THE LOAD CARRING CAPACITY OF WALL.
ANY METHOD TO CHECK THE S ... |
| Topic: Design of Long Span Trusses. |
spsvasan
Replies: 12
Views: 3017
|
Forum: SEFI General Discussion Posted: Sun May 17, 2020 6:54 am Subject: Design of Long Span Trusses. |
Er.Jeyakumar,
After going through your load on 31.5 meter truss I noticed that there are so intersections of vertical and diagonal members in the bottom chord. My point of view is
1. Since the ... |
| Topic: Design of Long Span Trusses. |
spsvasan
Replies: 12
Views: 3017
|
Forum: SEFI General Discussion Posted: Sun May 17, 2020 6:48 am Subject: Design of Long Span Trusses. |
Dear Sir,
Please see that C.G. Lines of intersecting members ( detail A ) falls within the Joint to avoid any additional moment at the Joint. Other experts can comment on my statement please.
... |
| Topic: Design of Long Span Trusses. |
spsvasan
Replies: 12
Views: 3017
|
Forum: SEFI General Discussion Posted: Sun May 17, 2020 6:45 am Subject: Design of Long Span Trusses. |
Sir,
For permeability value between 5% & 20% , the set of values is
Er.Jeyakumar,
That is what my question?
if u know kindly explain.
May be we can first take the valor fro 0 to -5 ... |
| Topic: Equivalent floor load calculation |
spsvasan
Replies: 10
Views: 3505
|
Forum: SEFI General Discussion Posted: Thu May 07, 2020 2:55 am Subject: Re: Equivalent floor load calculation |
| why the result of equivalent floor load (from triangular and trapezoidal load) on beam from slab formula is different from manual calculation or staad floor load. PFA an excel file to verify the possi ... |
| Topic: Composite action of hollow core slab with 75mm screed!! |
spsvasan
Replies: 1
Views: 643
|
Forum: SEFI General Discussion Posted: Thu May 07, 2020 2:36 am Subject: Re: Composite action of hollow core slab with 75mm screed!! |
Wil there be composite action for one way hollow core slab with 75mm screed topping? If so can you please share any details regarding the same?
Dear Er.Lennox Conner
There will be shear st ... |
| Topic: HEXOGONAL STEEL ROOF |
spsvasan
Replies: 48
Views: 7959
|
Forum: SEFI General Discussion Posted: Thu May 07, 2020 2:20 am Subject: HEXOGONAL STEEL ROOF |
| I tried now with folded concrete roof for the above. Tried to do it in Tekla Strucural Designer software but modeling the inclined slope is not getting through. If anybody can add idea on the above so ... |
| Topic: Slotted holes in truss |
spsvasan
Replies: 3
Views: 1784
|
Forum: SEFI General Discussion Posted: Fri May 01, 2020 11:49 am Subject: Slotted holes in truss |
| What I understand is that the base plate in one of the supports of the truss is connected to the steel column with bolts passing through slotted holes. Am I correct ? If yes, this will simulate rolle ... |
| |
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