|
Version |
Date Rev. |
Description of Revisions |
|
|
|
| 5.0.0.4 |
03/11/08 |
Corrected bug, the last phi calculated was used
for corroded and uncorroded cases (Vortex Shedding) |
| 5.0.0.5 |
03/28/08 |
Added Thickness of Gusset (Tg) to Baseplate
drawings and resolved a drawing issue with the Height of Gusset (Hg) |
|
|
Missing Bolt Hole was corrected for the
Baseplate drawings. Lift Extraction now correctly updates any
Structural Flange elevations. Updated NBC to 2005. Updated
ASCE 7-02 to ASCE 7-05 |
|
|
Stiffening rings no longer appear in the
analysis when they are removed |
|
|
Corrected Buy Wire Hardware 'Print Drawings
error' when Rope Clips are used at Top and Bottom. The bottom
section was moved further down so rope clip data doesn't overlap. |
|
|
Added a new type of Guy Lug analysis - 'Double
Ring' |
|
|
Revised security to be a little clearer, and
added email and computer description to help diagnose any license issues |
|
|
Added error loop to try to avoid program
crashing if error occurs. Added a check to see if stiffening rings
above top of stack |
| 5.0.0.6 |
03/30/08 |
Expanded External Loads to be able to
accommodate 50 input lines, and expanded Pressure to accommodate 20
different pressure regions |
| 5.0.0.7 |
04/06/8 |
Corrected bug that erases guy wire hardware data |
| 5.0.0.8 |
04/07/08 |
Corrected bug with Ls stiffener spacing on
riser, when no stiff at top the Ls was off |
| 5.0.0.9 |
04/28/08 |
Corrected bug with Circumferential Stiffener,
the Ls in numerator was in feet instead of inches, so the results were too
liberal |
| 5.0.1.0 |
05/23/08 |
Added BS6399-2 wind on customized menu.
Added ability to disable vortex shedding check on customized menu. |
|
|
Corrected bug in security that sometimes changes
computer ID and creates problems with activation/deactivation |
| 5.0.1.1 |
06/05/08 |
Corrected bug in DIN 4133 fatigue calculation,
the N value was being calculated by method other than DIN |
| 5.0.1.2 |
06/26/08 |
Revised so that deflection calculation is based
upon load with no impact factor applied |
|
|
Corrected bug where pressure displayed as wrong
value on Output when metric units selected (Calc's were correct). |
|
|
Corrected some values for Turnbuckles that have
been revised in latest Crosby catalog |
|
|
Corrected bug in anchor chair calc that
displayed wrong My value for top plate calc. It was correct, just My
wrong |
|
|
Corrected 'b' to be 'm' in local stress calc of
anchor chair. |
| 5.0.1.3 |
09/11/08 |
Corrections made to CICIND to properly account
for base elevation of stack above grade |
|
|
Correction made to stiffening ring stress and
weld stress which displayed for single guy lug in detailed output |
| 5.0.1.4 |
09/13/08 |
Corrected bug when manual wind pressures
entered, shape factor for small piping zero |
| 5.0.1.5 |
09/24/08 |
Corrected bug in ASCE 7-05 calculation of Gf per
Egn 6-8 |
| 5.0.1.6 |
01/10/09 |
Corrected bug with external insulation, the
weight was calculating too low |
|
|
Corrected bug calculation of Clat for Eurocode
grouped stacks, which used LN instead of Log10 |
|
|
Revised to automatically include guy lug
attachments in wt and wind area calculations |
|
|
Updated references in IBC 2006, and corrected
some CSmin calculations. Also referenced ASCE 7-05 |
|
|
Corrected DIN 4133 calculations, the Sa was not
right when metric units selected. Also when N>5e6 the range
should be constant |
|
|
Add a new option to STS screen that allows user
to elect to perform vortex shedding analysis per Variable Diameter
Criteria in STS |
| 5.0.1.7 |
01/14/09 |
Corrected Eurocode vortex shedding, the Vm
should be multiplied by 0.7 to get 10 min mean |
| 5.0.1.8 |
01/31/09 |
Guy Lug hard copy sometimes incorrect, this was
fixed |
|
|
Printing output sometimes has 3/4 of first page
blank (after printing dwg). Problem corrected |
|
|
Printed shackle info on guy wire details when
not needed |
|
|
Vortex shedding, sometimes residual data not
cleared, corrected |
|
|
Add warning to warn user when Deadman data not
entered |
|
|
Don't require user to enter guy wire hardware to
perform analysis |
|
|
Changed menu so user knows which guy lug style
was selected |
|
|
On baseplate and strucflg, changed the summary
to be clearer |
|
|
Automatically update baseplate on main dwg when
exiting screen |
|
|
Clarify that skirt Corrosion Allow taken from CA
on Baseplate screen |
|
|
Add an option for the user to select the flare
tip, and update the sketch |
|
|
Corrected problem of getting warning when you
double click on an element |
|
|
Corrected problem where pressure data not erased
when new file created/opened |
| 5.0.1.9 |
02/10/09 |
Added platform width option |
|
|
Corrected bug with adding of guy lug wind area
and weight automatically |
| 5.0.2.0 |
02/22/09 |
Corrected problem with graphics for flare tip
option, and crash when you exit |
|
|
Corrected bug with platform wt when metric units
chosen |
| 5.0.2.1 |
03/22/09 |
Corrected stiffening length Ls, it sometimes
calculates the wrong value |
| 5.0.2.2 |
04/01/09 |
Accidentally left 'stop' in code that was used
for debugging, so it was removed |
| 5.0.2.3 |
04/25/09 |
Change to allow pressures less than 10 psf to be
entered manually |
| 5.0.2.4 |
05/06/09 |
Corrected bug that calc wrong wt when strakes
and gen attach used, fixed colors on BS wind |
| 5.0.2.5 |
05/12/09 |
Corrected bug with UBC wind that if wind speed
less than 70 mph, then wrong pressure used |
| 5.0.2.6 |
05/13/09 |
Corrected some discrepancies with the deadman
reaction table |
|
|
Self Supported - added operating loads and put
all External Loads into the operating load |
|
|
Removed resize function on analysis output
screen because it messes up graphics on some PC's |
|
|
Corrections to Vzcr calc in STS when Manual
Pressures are selected |
| 5.0.2.8 |
05/12/10 |
Fixed bug that would crash program.
Removed resize control that was causing display problems |
| 5.0.2.9 |
10/18/10 |
Correction to Indian code, wasn't providing
correct Moment at foundation for Seismic |
|
|
When pinned base selected the base shear for
stack was not displaying |
| 5.0.3.0 |
11/02/10 |
Correct Indian code to perform vortex shedding
equiv loads, correct CICIND Re calc |
| 5.0.3.1 |
11/05/10 |
Corrected CICIND wind. It was not
considering Base Elevation correctly |
| 5.0.3.2 |
11/17/10 |
Corrections to foundation loadings for guyed
stacks |
| 5.0.3.3 |
01/13/11 |
CICIND correction to vortex shedding for
(c1^+2+c2)^0.5)^0.5. The c2 |
|
|
was incorrectly squared. |
| 5.0.3.5 |
04/28/11 |
Reverted back to 5.0.3.3 because changing the
write commands put quotes |
|
|
around all text. |
