For all those believe that pretensioning is required I have a hypothetical scenario for you all to consider. Please dont think I am trying to talk my self into ignoring your great advice, that comes from years of experience, but I am only trying to get a clearer understanding.
Here goes - if...
Thanks for the replies but can some one explain the importance of pretensioning. The reason I ask this is because if the plates were replaced by, say, angles there would be no pretensioning required.
Why is this any different?
Hi Guys
I am designing a single storey steel framed buiding clad with cavity brickwork(two leaves of brickwork with a 50mm cavity)and I am planning to use flat plate tension cross braces in the brick wall cavity. The braces are aprroximately 75mm by 5mm plate.
Does anyone have any comments...
Hi
I have not had much experience with this myself but I dare to suggest that would need to use some sort of "link" element at the points where the buildings are joined. Also I believe if you use a link system you need to carry out a non linear analysis. Maybe some one else would have a...
As an extension to the question already asked by "Sepultura" how would one model the soil spring as compression only - using ETABS. Any hints/thoughts would be extremely appreciated.
I am trying to model a raft for a 20 story building using shell elements. I then grounded each node of the raft mesh using "gap" link elements to model the compression only spring stiffness of the soil support condition but there are a couple of things which dont appear to be correct with the...