Yes, I have never got question regarding torque. That's why my concern is. The situation is as you described - moment connection with bolts mainly in tension caused by :
- cantilever Dead Load
- wind load, which can reverse tension in bolts.
Could you please guide me if in this case should I...
Thank you Klaus, I wish to have this presentations in English.
This is the case:
Connection is a connection between anchor bolts and base plate of the canopy - please see on sketch.
Thank you very much, great answer. What is exact reference to this table - I cant find it in EN 1090-2 - only in DIN EN?
EN-1090-2 Chapter 8.3 Tightening of non-preloaded bolts - no table
I don't require clamping force from design point of view. This connection is design as non- preloded bolts connection.
So the only torque which I require is for tightening the bolts as much as they won't get loose during working life.
So I would like to know if there are common sense...
Thanks for the answers,
Well I designed standard tension connection. I got inquiry from the site - what torque should they use during tightening the bolts.
Surface of to be cling is hot deep galvanized steel plate. Bolts are 8.8 with washer.
From design point of view I do not require...
Hello all,
I would like to ask what is the Torque/ tightening force for NON-Preloded bolts (regular bolts). I have a standard tension connection. There is a lot of guidelines what is the torque value to achieve 75 % of yield load.
But I can't find what is the standard value of the torque (with...
I did quick study of internal forces in walls of the section under eccentric to the axis load - as you can see if the walls are connected to the flanges by fix connection ( single fillet weld) - there is much bending in a fillet weld - you can see based on deformation.
If I try to provide hinge...
Dear All,
As per bs5950-1-1990-structural-steel-hot-rolled.pdf - single fillet weld should not be subjected to bending.
But I can see in that rectangular build-up hollow section is allowed to be used - webs are welded as single fillet weld.
How can I understand possibility of using this...
