FOUR BOLT UNSTIFFENED EXTENDED END-PLATE CONNECTION
To design a four bolt unstiffened end-plate beam-to-column connection useunstenp4.exe in conjunction with EXTDAISC.DOC andbrun45.exe.The "EXTDAISC.DOC" file allows you to access the required beam and columnproperties by using their standard W designations. YOU MUST USE IT.
The program uses Allowable Stress Design. The end plate is A36. There are 4 tension bolts. The connection is designed using A325 bolts. E70XX electrodes are used; weld sizes are computed. Requirements for column stiffening are checked. If stiffeners arerequired, the plate and weld sizes are found. The 14 values associated with each beam in the file "extdaisc.doc" are:
- W designation
- area
- depth
- web thickness
- flange width
- flange thickness
- r T
- moment of inertia X-axis
- moment of inertia Y-axis
- torsional constant
- plastic section modulus X-axis
- plastic section modulus Y-axis
- k distance
- k 1 distance