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Updates:

 

Please select the version of the Wind Loads on Structures 2002 software you wish to update:

 

Wind Loads on Structures 2002 - Single User

Wind Loads on Structures 2002 - Network

All revisions are included in the latest update.

 

Revision

Description

Date

 

 

1.21

 

# Corrections

1)

Corrected refresh error when using the Trussed Tower design.

2)

Corrected printing error.  Symbols were being used instead of letters when printing calculated values.  

 

3/26/08

 

 

 

1.20

 

# Corrections

1)

Corrected error in component and cladding design for arched roofs with a mean height greater than 60ft.

 

1/10/08

 

 

1.19

#

Corrections

1

Corrected component and cladding design height fpr Case A, front.

2

Corrected component and cladding velocity pressure details.

3

Corrected component and cladding velocity pressure for Case B, back.

6/11/07

 

1.18

#

Corrections

1

Added ASCE 7 correction to eccentricity calculation. 

11/17/06

 

1.17

#

Corrections

1

Corrected domed roof coefficient of pressure.

8/15/06

 

1.16

#

Corrections

1

Hipped roof limitation is for Components and Cladding only.  Removed the limit on the Main Wind Force Resisting pressure calculations

2/6/06

 

1.15

#

Corrections

1

Corrected component and cladding GCp values for hip roof configuration

2

Limited slope of hip roof

12/20/05

 

1.14

#

Corrections

1

MWFRS calculation error

11/8/05

 

1.13

#

Corrections

1

Correct spelling on "Composite" drawing button

2

ASCE7-02 displayed on bottom of window

11/1/05

 

1.12

#

Corrections

1

ASCE7-02 default standard

10/19/05

 

1.11

#

Corrections

1

Corrected Hipped roof calculation

2

Fixed open sign calculations

10/5/05

 

1.10

#

Corrections

1

Corrected parapet GCpn label.

2

Removed G from the MWFRS parapet calculations

2/15/05

 

1.9

#

Corrections

1

Corrected overhang index error for ASCE7-02 calculations.

2

Limited low-rise building calculations to those buildings that the mean roof height does not exceed least horizontal dimension.

3/29/04

 

1.8

#

Corrections

1

Corrected K2 factor for the topography factor Kzt

2

Corrected file opening error for certain versions of WLS 2002

3/2/04

 

1.7

#

Corrections
1

Corrected label displaying error for C&C print output

2

Corrected double click angle error for low rise building

3

Corrected a form scaling error for the common roof form.

2/17/04

 

1.6

# Corrections
1 Corrected double click output on C&C output window
2 Corrected error in C&C input spreadsheet
3 Corrected save error

1/28/04

 

1.5

# Corrections
1 Corrected area error in C&C spreadsheet for SI units
2 Corrected windward roof Cp for angles > 60
3 Corrected double click functionality for windward roof
4 Corrected roof labels in the results screen

12/19/03

 

1.4

# Corrections
1 Corrected an error on the printout for multi-line project comments
2 Corrected a file saving error for multi-line project comments
3 Modified C&C input to make it easier to insert and delete rows

8/31/03

 

1.3

#

Corrections

1

Corrected file opening for sign projects

2

Corrected wall zone label for buildings with monosloped roofs having a pitch angle between 3 and 10

8/7/03

 

1.2

# Corrections
1

Interpolation for solid walls' Cp

2

Use of open signs

3

Corrected GCp values for gabled roof θ < 10 zone 1

4

Corrected GCp values for multispan roof θ < 30 zone 2

5

Corrected GCp values for monoslope roof θ < 10

zone 1

6

Corrected GCp values for saw-tooth roof θ < 30

zone 1

7/3/03

1.1

# Corrections
1 Elevation drawings for sections with monosloped roofs
2 Roof labels on MWFRS output tables for sections with hipped roof
3 Spelling on printout for chimneys, tanks and similar structures
4 Changed diagonal projected area of trussed tower to area of normal face
5 Interpolation for leeward roof Cp
6 Interpolation for windward roof Cp when θ = 10
7 Modified usage of Category I in Alaska
8 Use of roof angles for hipped roofs when rotated
9 Use of topographic pictures on design report printout
10 Windward area calculated for use with parallel roof Cp calculations
11 Input on C&C input window when using ASCE 7-98
12 When the exposure for wind direction 1 is changed, the remaining exposures also change when using ASCE 7-02

2/24/03

 

 

 

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