| Author |
Message |
 Topic: Nodal restraint/member restraint |
jrm2002
Replies: 0
Views: 2799
|
 Forum: Past Discussions Year 2007 Posted: Sun Sep 02, 2007 6:42 am Subject: Nodal restraint/member restraint |
As per the BS 5950, to get the effective length property of any member we need the following restraint properties:
1.Nodal/support restraint: For that node we specify whether translation and rotati ... |
| Topic: Circular Tank:urgent |
jrm2002
Replies: 0
Views: 2753
|
Forum: Past Discussions Year 2007 Posted: Wed Aug 22, 2007 3:42 pm Subject: Circular Tank:urgent |
I have a circular tank filled with fluid.
Now, I have some vertical stiffeners all round the circumferece at some spacing.
What will be the state of stress in these stiffeners.
I modelled the same ... |
| Topic: Beam element: shape functions-urgent |
jrm2002
Replies: 0
Views: 2675
|
Forum: Past Discussions Year 2007 Posted: Sun Aug 19, 2007 7:22 am Subject: Beam element: shape functions-urgent |
Shape functions for a beam element can be derived as:
[ N1 N2 N3 N4]
Where,
N1 and N4 are used to express the displacements at the beam ends and
N2 and N3 are used to expre ... |
| Topic: FE mesh generation!!Very urgent |
jrm2002
Replies: 0
Views: 2649
|
Forum: Past Discussions Year 2007 Posted: Mon Jun 25, 2007 7:14 pm Subject: FE mesh generation!!Very urgent |
I have two sections:
1) Rectangular section
2) Circular section
I want generate a mesh of triangular elemnts within the section.
Can anyone please help with this?Any reference, webpage?Plz help I ... |
| Topic: Message from jrm2002 |
jrm2002
Replies: 0
Views: 2748
|
Forum: Past Discussions Year 2007 Posted: Fri Jun 22, 2007 5:17 pm Subject: Message from jrm2002 |
I have a composite cross section consisting of a hollow circular steel section filled with concrete and incorporating an I section.
The section is exposed to fire and I want to determine the temperat ... |
| Topic: Important |
jrm2002
Replies: 0
Views: 2916
|
Forum: Past Discussions Year 2007 Posted: Mon Jun 18, 2007 12:24 pm Subject: Important |
4
Please have a look at the notice.
Yours sincerely
Posted via Email |
| Topic: Composite columns: fire resistance |
jrm2002
Replies: 0
Views: 2785
|
Forum: Past Discussions Year 2007 Posted: Sun Jun 17, 2007 7:17 pm Subject: Composite columns: fire resistance |
Let us say i have a composite column section consisting of structural steel, concrete and reinforcing steel.
Under fire, as per eurocode, we need to divide the column section into various layers and ... |
| Topic: Composite Column Design |
jrm2002
Replies: 0
Views: 2711
|
Forum: Past Discussions Year 2007 Posted: Wed May 16, 2007 7:02 pm Subject: Composite Column Design |
Though I have designed reinforced concrete columns and some steel columns in the past, am relatively new to composite column design.Currently getting familiar with Euro code(EC4) provisions.Have the ... |
| Topic: PT Slab:Ultimate Moment Capacity |
jrm2002
Replies: 4
Views: 5761
|
Forum: Past Discussions Year 2007 Posted: Fri Apr 27, 2007 6:29 pm Subject: PT Slab:Ultimate Moment Capacity |
| I have been designing a PT Slab and am using hand computations first to get more involved and familiarised with the design procedure. I am using BS Code and the Concrete society handbook on Post-Ten ... |
| Topic: PT Slab Design:Urgent |
jrm2002
Replies: 0
Views: 2698
|
Forum: Past Discussions Year 2007 Posted: Tue Apr 24, 2007 6:21 pm Subject: PT Slab Design:Urgent |
I am designing a PT Slab with unbonded tendons.Now, I have determined the post-tensioning forces required in each span based on the considerations of:
1)Permissable Tensile stress
2)Minimum and max ... |
| |
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