Home
ExcelCalcs
Welcome, Guest
Please Login or Register.    Lost Password?
Angle Section Properties (1 viewing) (1) Guest
This area of the Forum is reserved for notes about the Version history of items in the repository. A link to the related repository item is always included at the top of each thread.
Go to bottom Favoured: 367
TOPIC: Angle Section Properties
#2450
docapri (User)
Egg (Fresh Boarder)
Posts: 1
graphgraph
User Offline Click here to see the profile of this user
Angle Section Properties 8 Years ago Karma: 0  
This thread will track of the version history of the following download:
Angle Section Properties.xls
 
Logged Logged  
  The administrator has disabled public write access.
#2500
docapri (User)
Egg (Fresh Boarder)
Posts: 1
graphgraph
User Offline Click here to see the profile of this user
Angle Section Properties Update to Version 2.0 7 Years, 11 Months ago Karma: 0  
If you are like me you may have found out the hard way that the values published in the 13th Edition AISC manual for the principle axis section modulus for angles are incorrect. Although the values for principle axes moment of inertia are correct, an incorrect value of "c" was consistently used to obtain the section modulus. In addition to the principle axis properties and orientation of the principle axes with respect to the geometric axes, Version 2.0 now includes the following:

1. The ability to specify orientation of the angle legs and to subsequently calculate the section properties about the modified axis orientation. The following are addressed SLVD Unequal leg - short leg vertically SLVU Unequal leg - short leg vertically up LLVD Unequal leg-long leg vertically down LLVU Unequal leg - long leg vertically up EQVLD Equal leg - long leg vertical down EQVLU Equal leg - long leg vertically up

2. Calculation of the Beta w factor which is utilized in the 13th Edition AISC Manual - equation F10-6 for calculation of allowable moments about the major principle axis for unequal length angles. The proper sign of Beta w is also calculated which is dependent upon whether the shear center is in flexural compression or tension.

3. Calculation of the torsional resistance factor J

4. Calculation of the extreme fiber distances from neutral axis to all angle tip points. The worksheet is protected but without a password
 
Logged Logged  
  The administrator has disabled public write access.
Go to top
We have 17 guests and 41 members online
Contact Us
post/emailEmail (preferred method of contact)
telephone US +1 617 5008224
telephone EU +44 113 8152220
Our Feeds
Repository RSS. Forum RSS. User Comment RSS. News RSS.

 

 

Real Time Analytics