Input Sample
AASHTO BRIDGEWare™ - Engineering and Management Software
Opis™ - Bridge Design
Note: This Opis file is included for illustrative purposes. It was generated during preliminary stages of this project to compute final design moments, shears, and reactions. Additional iterations were performed resulting in final design conditions that differ slightly from those presented in this design sample.
Bridge
| Bridge Id | r2 Span Steel Bridge |
| Structure Number | r2 SpanBridge |
| Name | FHWA LRFD Steel Bridge Design Example |
| Creation Timestamp | Thursday, December 18, 2003 14:58:34 |
| Last Modified Timestamp | |
| Description | Revised. |
| Location | |
| Bridge Completely Defined Indicator | TRUE |
| Template Indicator | FALSE |
| Facility Carried | |
| Feature Intersected | |
| Year Built | |
| System Of Units | US Customary |
| Route Number | -1 |
| Length | 240.00 ft |
| Mile/Km Post | mi |
| Recent ADTT | |
| District | |
| County | |
| Owner | |
| Maintainer | |
| Administrative Area | -1 |
| National Highway System Indicator | |
| Functional Class | -1 |
| Bridge Alt Name - Existing | Bridge Alternative #1 |
| Bridge Alt Name - Current | Bridge Alternative #1 |
| X Plane Coordinate | ft |
| Y Plane Coordinate | ft |
| Elevation | ft |
| Longitude | |
| Latitude | |
| Impact Factor Adjustment | |
| Impact Factor Override | % |
| Impact Factor Type | Standard - AASHTO |
| LRFD Constant Impact Factor | 33.0 % |
| LRFD Fatigue Impact Factor | 15.0 % |
Bridge Alt
| Name | Bridge Alternative #1 |
| Description | |
| Creation Timestamp | Thursday, December 18, 2003 14:58:34 |
| Last Modified Timestamp | |
| Reference Line Length | ft |
| Station | ft |
| Bearing | 0.00 Degrees |
| Distance | ft |
| Elevation | ft |
| Offset | ft |
Structure
| Name | Structure #1 |
| Description | |
| Creation Timestamp | Thursday, December 18, 2003 14:58:34 |
| Last Modified Timestamp | |
| Super Structure Alternative Name - Existing | Structure Alternative #1 |
| Super Structure Alternative Name - Current | Structure Alternative #1 |
| Distance | ft |
| Offset | ft |
| Angle | Degrees |
Structure Alternative
| Name | Structure Alternative #1 | ||
| Description | |||
| Creation Timestamp | Thursday, December 18, 2003 14 | 58 | 34 |
| Last Modified Timestamp | |||
| Super Structure Definition Name | 2 Span 5 Girder System |
Materials
Structural Steel Material
| Name | Grade 50W |
| Description | AASHTO M270 Grade 50W |
| Si Or Us Type | US Customary |
| Yield Strength | 50.000 ksi |
| Tensile Strength | 70.000 ksi |
| Coefficient Of Thermal Expansion | 0.0000065000 1/F |
| Density | 0.4900 kcf |
| Modulus Of Elasticity | 29000.00 ksi |
Concrete Material
| Name | Class A (US) |
| Description | Class A cement concrete |
| Si Or Us Type | US Customary |
| 28 Day Compressive Strength | 4.000 ksi |
| Initial Compressive Strength | ksi |
| Density For DL | 0.150 kcf |
| Density For Modulus Of Elasticity | 0.145 kcf |
| Modulus Of Elasticity | 3644.15 ksi |
| Initial Modulus Of Elasticity | ksi |
| Coefficient Of Thermal Expansion | 0.0000060000 1/F |
| Poissons Ratio | 0.200 |
| Composition Type | Normal |
| Modulus Of Rupture | 0.480 ksi |
| Shear Factor | 1.000 |
Reinforcing Steel Material
| Name | Grade 60 |
| Description | 60 ksi reinforcing steel |
| Si Or Us Type | US Customary |
| Yield Strength | 60.000 ksi |
| Modulus Of Elasticity | 29000.00 ksi |
| Ultimate Strength | 90.000 ksi |
| Reinforcing Bar Type | Plain |
Beam Shapes
Steel Beam Shapes
Appurtenances
Concrete Parapet
| Name | Standard Parapet |
| Description | Standard Parapet |
| Si Or Us Type | US Customary |
| Concrete Density | 0.1500 kcf |
| Distance To Additional Load | in |
| Additional Load | kip/ft |
| X1 | 9.2500 in |
| X2 | 3.5000 in |
| X3 | 4.5000 in |
| Y1 | 0.0000 in |
| Y2 | 32.0000 in |
| Y3 | 6.7500 in |
| Y4 | 3.2500 in |
Factors
Super Structure Definitions
Girder System Structure Def
| Name | 2 Span 5 Girder System |
| Description | |
| Creation Timestamp | Thursday, December 18, 2003 14:58:34 |
| Last Modified Timestamp | |
| System Of Units | US Customary |
| Number Of Girders | 5 |
| Number Of Spans | 2 |
| Frame Structure Simplified Definition Indicator | |
| LRFD - Lanes Available to Trucks | |
| LRFD - Override Truck Fraction Indicator | FALSE |
| LRFD - Override Truck Fraction | |
| Average Humidity | % |
| Override LFD Factor Name | |
| Override LRFD Factor Name | |
| Girder Spacing Display Type | Perpendicular |
| Impact Factor Adjustment | 0.000 |
| Impact Factor Override | 0.0 % |
| Impact Factor Type | Standard - AASHTO |
| LRFD Constant Impact Factor | 33.0 % |
| LRFD Fatigue Impact Factor | 15.0 % |
| Dead Load 1 Distribution Type | Tributary Area |
| Dead Load 2 Distribution Type | Uniformly to All Girders |
Span Lengths
| Span | Length(ft) |
|---|---|
| 1 | 120.0000 |
| 2 | 120.0000 |
Load Case Description
| Name | Description | LoadType | Stage Name | Load Application Time (Days) |
|---|---|---|---|---|
| DC1 | DC acting on non-composite section | D,DC | Non-composite (Stage 1) | |
| DC2 | DC acting on long-term composite section | D,DC | Composite (long term) (Stage 2) | |
| DW | DW acting on long-term composite section | D,DW | Composite (long term) (Stage 2) | |
| SIP Forms | Weight due to stay-in-place forms | D,DC | Non-composite (Stage 1) |
Structure Framing Plan Details
Support Skew
| Support Number | Skew Degrees | Frame Connections Indicator |
|---|---|---|
| 1 | 0.0000 | |
| 2 | 0.0000 | |
| 3 | 0.0000 |
Girder Spacings
| BayNumber | Start Spacing ft | End Spacing ft |
|---|---|---|
| 1 | 9.7500 | 9.7500 |
| 2 | 9.7500 | 9.7500 |
| 3 | 9.7500 | 9.7500 |
| 4 | 9.7500 | 9.7500 |
Diaphragm Locations
Bay Number: 1
| Right Member Distance (ft) | Left Member Distance (ft) | Number of Spaces | Spacing Weight (ft)(kip) |
|---|---|---|---|
| 0.00 | 0.00 | 1 | 0.00 |
| 13.33 | 13.33 | 1 | 0.00 |
| 13.33 | 13.33 | 8 | 13.33 |
| 133.33 | 133.33 | 8 | 13.33 |
| 133.33 | 133.33 | 1 | 0.00 |
Bay Number: 2
| Right Member Distance (ft) | Left Member Distance (ft) | Number of Spaces | Spacing Weight (ft)(kip) |
|---|---|---|---|
| 0.00 | 0.00 | 1 | 0.00 |
| 13.33 | 13.33 | 1 | 0.00 |
| 13.33 | 13.33 | 8 | 13.33 |
| 133.33 | 133.33 | 8 | 13.33 |
| 133.33 | 133.33 | 1 | 0.00 |
Bay Number: 3
| Right Member Distance (ft) | Left Member Distance (ft) | Number of Spaces | Spacing Weight (ft)(kip) |
|---|---|---|---|
| 0.00 | 0.00 | 1 | 0.00 |
| 13.33 | 13.33 | 8 | 13.33 |
| 13.33 | 13.33 | 1 | 0.00 |
| 133.33 | 133.33 | 8 | 13.33 |
| 133.33 | 133.33 | 1 | 0.00 |
Bay Number: 4
| Right Member Distance (ft) | Left Member Distance (ft) | Number of Spaces | Spacing Weight (ft)(kip) |
|---|---|---|---|
| 0.00 | 0.00 | 1 | 0.00 |
| 13.33 | 13.33 | 8 | 13.33 |
| 13.33 | 13.33 | 1 | 0.00 |
| 133.33 | 133.33 | 1 | 0.00 |
| 133.33 | 133.33 | 8 | 13.33 |
Structure Typical Section
Concrete Deck
| Width Left Start | 23.44 ft |
| Width Right Start | 23.44 ft |
| Width Left End | 23.44 ft |
| Width Right End | 23.44 ft |
| Left Overhang Start | 3.94 ft |
| Left Overhang End | 3.94 ft |
| Deck Type | Concrete |
| Deck Concrete Name | Class A (US) |
| Total Deck Thickness | 8.5000 in |
| Deck Crack Control Parameter Z | 130.000 kip/in |
| Modular Ratio Sustained Factor | 3.000 |
Concrete Appurtenances
| Name | Load Case Name |
Measured To Front Face Indicator |
Offset Reference Type |
Offset at Start (ft) |
Offset at End (ft) |
Face Left Indicator |
|---|---|---|---|---|---|---|
| Standard Parapet | DC2 | FALSE | Left Edge | 0.00 | 0.00 | FALSE |
| Standard Parapet | DC2 | FALSE | Right Edge | 0.00 | 0.00 | TRUE |
Travelway
| Number Of Lanes |
Distance (ft) |
Length (ft) |
Offset Left Start (ft) |
Offset Right Start (ft) |
Offset Left End (ft) |
Offset Right End (ft) |
|---|---|---|---|---|---|---|
| 2 | 0.00 | 240.00 | -22.00 | 0.00 | -22.00 | 0.00 |
| 2 | 0.00 | 240.00 | 0.00 | 22.00 | 0.00 | 22.00 |
Wearing Surface
| Wearing Surface Material Name | Bituminous |
| Wearing Surface Description | Bituminous Wearing Surface |
| Wearing Surface Thickness | 2.5000 in |
| Wearing Surface Density | 140.000 pcf |
| Wearing Surface Load Case Name | DW |
Transverse Stiffener - Plate
| Name | 1 Sided Plate Stiffener |
| Number Of Sides | 1 |
| Steel Name | Grade 50W |
| Thickness | 0.6250 in |
| Width | 6.0000 in |
| Top Gap | in |
| Bot Gap | in |
| Top Flange Weld Name | |
| Web Weld Name |
Bearing Stiffeners - Plate
| Bot Flange Weld Name | |
| Name | Abutment Bearing Stiffener |
| Steel Name | Grade 50W |
| Thickness | 0.5000 in |
| Width | 5.5000 in |
| Top Outside Clip Length | in |
| Top Inside Clip Horz Length | in |
| Top Inside Clip Vert Length | in |
| Bot Outside Clip Length | in |
| Bot Inside Clip Horz Length | in |
| Bot Inside Clip Vert Length | in |
| Top Flange Weld Name | |
| Web Weld Name | |
| Bot Flange Weld Name |
Bearing Stiffeners - Plate
| Name | Pier Bearing Stiffener |
| Steel Name | Grade 50W |
| Thickness | 0.8750 in |
| Width | 6.5000 in |
| Top Outside Clip Length | in |
| Top Inside Clip Horz Length | in |
| Top Inside Clip Vert Length | in |
| Bot Outside Clip Length | in |
| Bot Inside Clip Horz Length | in |
| Bot Inside Clip Vert Length | in |
| Top Flange Weld Name | |
| Web Weld Name | |
| Bot Flange Weld Name |
Girder Member
| Name | G1 |
| Description | |
| Creation Timestamp | Thursday, December 18, 2003 14:58:34 |
| Last Modified Timestamp | |
| Same As Structure Member Name | |
| Member Alternative Name - Existing | Steel Plate Girder |
| Member Alternative Name - Current | Steel Plate Girder |
| Pedestrian Live Load Force | 0.000 lb/ft |
Member Loads
Distributed Member Loads
| Load Case Name | Distance (ft) | Length (ft) | Load Start (kip/ft) | Load End (kip/ft) |
|---|---|---|---|---|
| SIP Forms | 0.00 | 240.00 | 0.146 | 0.146 |
| DC1 | 0.00 | 240.00 | 0.015 | 0.015 |
Settlement
| Load Case | Support Number | X Translation Settlement (in) | Y Translation Settlement (in) | Z Rotation Settlement (Radians) |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 |
Supports
General
| Support Number | Support Type | X Translation Type | Y Translation Type | Z Rotation Type |
|---|---|---|---|---|
| 1 | Roller | Free | Fixed | Free |
| 2 | Pinned | Fixed | Fixed | Free |
| 3 | Roller | Free | Fixed | Free |
Elastic
| Support Number | X Translation Spring Constant (kip/ft) | Y Translation Spring Constant (kip/ft) | Z Rotation Spring Constant (kip-in/rad) | Override Z Rot Spring Const Indicator |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 |
Member Alt - Steel Plate I Beam - Schd
| Name | Steel Plate Girder |
| Description | |
| Creation Timestamp | Thursday, December 18, 2003 14:58:34 |
| Last Modified Timestamp | |
| Cross Section Based Indicator | FALSE |
| System Of Units | US Customary |
| Additional Self Load | kip/ft |
| Additional Self Load Percent | % |
| Beam Projection Start | 12.0000 in |
| Beam Projection End | 12.0000 in |
| Default Rating Method | LFD |
| Analysis Module Name - ASD | BRASS ASD |
| Analysis Module Name - LFD | BRASS LFD |
| Analysis Module Name - LRFD | BRASS LRFD |
| Override LFD Factor Name | |
| Override LRFD Factor Name | |
| ASD Inv Structural Steel Factor | |
| ASD Inv Concrete Factor | |
| ASD Inv Rebar Factor | |
| ASD Inv Bearing Stiffener Factor | |
| ASD Opr Structural Steel Factor | |
| ASD Opr Concrete Factor | |
| ASD Opr Rebar Factor | |
| ASD Opr Bearing Stiffener Factor | |
| Default Structural Steel Name | Grade 50W |
| Default Deck Concrete Name | Class A (US) |
| Default Deck Reinf Steel Name | Grade 60 |
| Default Weld Name | |
| Default Bolt Name | |
| Haunch Type | T-web top,W-flange edge |
| Haunch Embedded Flange Indicator | FALSE |
| Impact Factor Adjustment | 0.000 |
| Impact Factor Override | 0.0 % |
| Impact Factor Type | Standard - AASHTO |
| LRFD Constant Impact Factor | 33.0 % |
| LRFD Fatigue Impact Factor | 15.0 % |
| LFD Multi LL Factor Moment | |
| LFD Multi LL Factor Shear | |
| LFD Multi LL Factor Shear At Supports | |
| LFD Multi LL Factor Deflection | |
| LFD Single LL Factor Moment | |
| LFD Single LL Factor Shear | |
| LFD Single LL Factor Shear At Supports | |
| LFD Single LL Factor Deflection |
Import Event
Steel Top Flange Plate Ranges
| Begin Width (in) |
End Width (in) |
Thickness (in) |
Distance (ft) |
Length (ft) |
Steel Name |
Weld Name |
Weld At Right Name |
|---|---|---|---|---|---|---|---|
| 14.0000 | 14.0000 | 0.7500 | 0.00 | 84.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 1.3750 | 84.00 | 24.00 | Grade50W | ||
| 14.0000 | 14.0000 | 2.6250 | 108.00 | 24.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 1.3750 | 132.00 | 24.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 0.7500 | 156.00 | 84.00 | Grade 50W |
Steel Web Plate Ranges
| Begin Width (in) |
End Width (in) |
Depth Variation Type |
Thickness (in) |
Distance (ft) |
Length (ft) |
Steel Name |
Weld At Right Name |
|---|---|---|---|---|---|---|---|
| 54.0000 | 54.0000 | None | 0.5000 | 0.00 | 240.00 | Grade 50W |
Steel Bottom Flange Plate Ranges
| Begin Width (in) |
End Width (in) |
Thickness (in) |
Distance (ft) |
Length (ft) |
Steel Name |
Weld Name |
Weld At Right Name |
|---|---|---|---|---|---|---|---|
| 14.0000 | 14.0000 | 1.0000 | 0.00 | 84.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 1.3750 | 84.00 | 24.00 | Grade50W | ||
| 14.0000 | 14.0000 | 2.6250 | 108.00 | 24.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 1.3750 | 132.00 | 24.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 1.0000 | 156.00 | 84.00 | Grade 50W |
Deck Concrete Profile
| ConcreteName | Distance (ft) | Length (ft) | Structural Thickness (in) | Effective Width Std (in) | Effective Width LRFD (in) | Modular Ratio |
|---|---|---|---|---|---|---|
| Class A (US) | 0.00 | 240.00 | 8.0000 | 96.0000 | 98.7500 | 8.000 |
Deck Reinforcement Profile
| Reinf Steel Name | Distance (ft) | Length (ft) | Number Of Bars | Bar Size | Vert Distance (in) | Vert Distance Reference Type |
|---|---|---|---|---|---|---|
| Grade 60 | 0.00 | 240.00 | 10.300 | 5 | 1.3125 | Bottom of Slab |
| Grade 60 | 0.00 | 240.00 | 5.425 | 5 | 2.8125 | Top of Slab |
| Grade 60 | 0.00 | 240.00 | 5.150 | 4 | 1.2500 | Bottom of Slab |
| Grade 60 | 0.00 | 240.00 | 5.425 | 4 | 1.7500 | Bottom of Slab |
| Grade 60 | 0.00 | 240.00 | 5.150 | 5 | 2.8125 | Top of Slab |
| Grade 60 | 0.00 | 240.00 | 10.850 | 5 | 2.8125 | Top of Slab |
| Grade 60 | 0.00 | 240.00 | 10.300 | 5 | 2.8125 | Top of Slab |
| Grade 60 | 0.00 | 240.00 | 10.850 | 5 | 1.8125 | Bottom of Slab |
Shear Connector Profile
| Distance (ft) | Length (ft) | Connector Name | Number Per Row | Number Of Spaces | Transverse Spacing (in) |
|---|---|---|---|---|---|
| 0.00 | 240.00 |
Haunch Profile
| Distance (ft) | Length (ft) | Z1 (in) | Z2 (in) | Z3 (in) | Z4 (in) | Y1 (in) | Y2 (in) | Y3 (in) |
|---|---|---|---|---|---|---|---|---|
| 0.00 | 240.00 | 3.5000 | 3.5000 | 3.5000 | 3.5000 | 3.5000 | 3.0000 |
Lateral Support
| Distance (ft) | Length (ft) |
|---|---|
| 0.00 | 240.00 |
Transverse Stiffener Ranges
| Trans Stiffener Name | Distance (ft) |
Number Of Spaces | Spacing (in) |
|---|---|---|---|
| 1 Sided Plate Stiffener | 6.67 | 2 | 80.0000 |
| 1 Sided Plate Stiffener | 6.67 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 26.67 | 5 | 160.0000 |
| 1 Sided Plate Stiffener | 26.67 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 100.00 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 100.00 | 2 | 80.0000 |
| 1 Sided Plate Stiffener | 126.67 | 2 | 80.0000 |
| 1 Sided Plate Stiffener | 126.67 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 146.67 | 5 | 160.0000 |
| 1 Sided Plate Stiffener | 146.67 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 220.00 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 220.00 | 2 | 80.0000 |
Bearing Stiffeners
Support Number: 1
| Name | Offset (in) |
|---|---|
| Abutment Bearing Stiffener | -3.0000 |
| Abutment Bearing Stiffener | 3.0000 |
Support Number: 2
| Name | Offset (in) |
|---|---|
| Pier Bearing Stiffener | -3.0000 |
| Pier Bearing Stiffener | 3.0000 |
Support Number: 3
| Name | Offset (in) |
|---|---|
| Abutment Bearing Stiffener | -3.0000 |
| Abutment Bearing Stiffener | 3.0000 |
Point of Interest
| Distance | 90.00 ft |
| Section Location Type | Right |
| Override Transverse Stiff Indicator | FALSE |
| Transverse Stiff Spacing | in |
| Transverse Stiff Width | in |
| Transverse Stiff Thickness | in |
| Transverse Stiff Steel Name | Grade 50W |
| Transverse Stiff Number | 1 |
| Transverse Stiff Type | Plate |
| Override Bearing Stiff Indicator | FALSE |
| Bearing Stiff Width | in |
| Bearing Stiff Thickness | in |
| Bearing Stiff Steel Name | Grade 50W |
| Bearing Stiff Clip | in |
| Bearing Stiff Number Pairs | |
| Bearing Stiff Pair Spacing | in |
| Bearing Stiff Attachment Type | Welds |
| Override Long Stiff Indicator | FALSE |
| Long Stiff Width | in |
| Long Stiff Thickness | in |
| Long Stiff Steel Name | Grade 50W |
| Long Stiff Distance | in |
| Long Stiff Distance Reference Type | Top Flange |
| Number Fatigue Cycles | |
| Override Lateral Support Schedule | |
| Override Diaph Indicator | FALSE |
| Distance Diaph Left | ft |
| Distance Diaph Right | ft |
| Diaph At Point Indicator | FALSE |
| Compression Flange Unsupported Length | ft |
| Tension Field Action Indicator | FALSE |
| Net Moment Of Inertia | in^4 |
| Distance to Centroid | in |
| Web Net Area | in^2 |
| Allowable Shear Top Plate | ksi |
| Allowable Shear Bottom Plate | ksi |
| Percent Area Top Flange | % |
| Percent Area Bottom Flange | % |
Point of Interest
| Distance | 150.00 ft |
| Section Location Type | Right |
| Override Transverse Stiff Indicator | FALSE |
| Transverse Stiff Spacing | in |
| Transverse Stiff Width | in |
| Transverse Stiff Thickness | in |
| Transverse Stiff Steel Name | Grade 50W |
| Transverse Stiff Number | 1 |
| Transverse Stiff Type | Plate |
| Override Bearing Stiff Indicator | FALSE |
| Bearing Stiff Width | in |
| Bearing Stiff Thickness | in |
| Bearing Stiff Steel Name | Grade 50W |
| Bearing Stiff Clip | in |
| Bearing Stiff Number Pairs | |
| Bearing Stiff Pair Spacing | in |
| Bearing Stiff Attachment Type | Welds |
| Override Long Stiff Indicator | FALSE |
| Long Stiff Width | in |
| Long Stiff Thickness | in |
| Long Stiff Steel Name | Grade 50W |
| Long Stiff Distance | in |
| Long Stiff Distance Reference Type | Top Flange |
| Number Fatigue Cycles | |
| Override Lateral Support Schedule | |
| Override Diaph Indicator | FALSE |
| Distance Diaph Left | ft |
| Distance Diaph Right | ft |
| Diaph At Point Indicator | FALSE |
| Compression Flange Unsupported Length | ft |
| Tension Field Action Indicator | FALSE |
| Net Moment Of Inertia | in^4 |
| Distance to Centroid | in |
| Web Net Area | in^2 |
| Allowable Shear Top Plate | ksi |
| Allowable Shear Bottom Plate | ksi |
| Percent Area Top Flange | % |
| Percent Area Bottom Flange | % |
Girder Member
| Name | G2 |
| Description | |
| Creation Timestamp | Thursday, December 18, 2003 14:58:34 |
| Last Modified Timestamp | |
| Same As Structure Member Name | |
| Member Alternative Name - Existing | Steel Plate Girder |
| Member Alternative Name - Current | Steel Plate Girder |
| Pedestrian Live Load Force | 0.000 lb/ft |
Member Loads
Distributed Member Loads
| Load Case Name | Distance (ft) |
Length (ft) |
Load Start (kip/ft) |
Load End (kip/ft) |
|---|---|---|---|---|
| SIP Forms | 0.00 | 240.00 | 0.146 | 0.146 |
| DC1 | 0.00 | 240.00 | 0.015 | 0.015 |
Settlement
| Load Case |
Support Number |
X Translation Settlement (in) |
Y Translation Settlement (in) |
Z Rotation Settlement (Radians) |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 |
Supports
General
| Support Number | Support Type | X Translation Type | Y Translation Type | Z Rotation Type |
|---|---|---|---|---|
| 1 | Roller | Free | Fixed | Free |
| 2 | Pinned | Fixed | Fixed | Free |
| 3 | Roller | Free | Fixed | Free |
Elastic
| Support Number | X Translation Spring Constant (kip/ft) | Y Translation Spring Constant (kip/ft) | Z Rotation Spring Constant (kip-in/rad) | Override Z Rot Spring Const Indicator |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 |
Member Alt - Steel Plate I Beam - Schd
| Name | Steel Plate Girder |
| Description | |
| Creation Timestamp | Thursday, December 18, 2003 14:58:34 |
| Last Modified Timestamp | |
| Cross Section Based Indicator | FALSE |
| System Of Units | US Customary |
| Additional Self Load | kip/ft |
| Additional Self Load Percent | % |
| Beam Projection Start | 12.0000 in |
| Beam Projection End | 12.0000 in |
| Default Rating Method | LFD |
| Analysis Module Name - ASD | BRASS ASD |
| Analysis Module Name - LFD | BRASS LFD |
| Analysis Module Name - LRFD | BRASS LRFD |
| Override LFD Factor Name | |
| Override LRFD Factor Name | |
| ASD Inv Structural Steel Factor | |
| ASD Inv Concrete Factor | |
| ASD Inv Rebar Factor | |
| ASD Inv Bearing Stiffener Factor | |
| ASD Opr Structural Steel Factor | |
| ASD Opr Concrete Factor | |
| ASD Opr Rebar Factor | |
| ASD Opr Bearing Stiffener Factor | |
| Default Structural Steel Name | Grade 50W |
| Default Deck Concrete Name | Class A (US) |
| Default Deck Reinf Steel Name | Grade 60 |
| Default Weld Name | |
| Default Bolt Name | |
| Haunch Type | T-web top,W-flange edge |
| Haunch Embedded Flange Indicator | FALSE |
| Impact Factor Adjustment | 0.000 |
| Impact Factor Override | 0.0 % |
| Impact Factor Type | Standard - AASHTO |
| LRFD Constant Impact Factor | 33.0 % |
| LRFD Fatigue Impact Factor | 15.0 % |
| LFD Multi LL Factor Moment | |
| LFD Multi LL Factor Shear | |
| LFD Multi LL Factor Shear At Supports | |
| LFD Multi LL Factor Deflection | |
| LFD Single LL Factor Moment | |
| LFD Single LL Factor Shear | |
| LFD Single LL Factor Shear At Supports | |
| LFD Single LL Factor Deflection |
Import Event
Steel Top Flange Plate Ranges
| Begin Width (in) | End Width (in) | Thickness (in) | Distance (ft) | Length (ft) | Steel Name | Weld Name | Weld At Right Name |
|---|---|---|---|---|---|---|---|
| 14.0000 | 14.0000 | 0.7500 | 0.00 | 84.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 1.3750 | 84.00 | 24.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 2.6250 | 108.00 | 24.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 1.3750 | 132.00 | 24.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 0.7500 | 156.00 | 84.00 | Grade 50W |
Steel Web Plate Ranges
| Begin Depth (in) | End Depth (in) | Depth Variation Type | Thickness (in) | Distance (ft) | Length (ft) | Steel Name | Weld At Right Name |
|---|---|---|---|---|---|---|---|
| 54.0000 | 54.0000 | None | 0.5000 | 0.00 | 240.00 | Grade 50W |
Steel Bottom Flange Plate Ranges
| Begin Width (in) | End Width (in) | Thickness (in) | Distance (ft) | Length (ft) | Steel Name | Weld Name | Weld At Right Name |
|---|---|---|---|---|---|---|---|
| 14.0000 | 14.0000 | 1.0000 | 0.00 | 84.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 1.3750 | 84.00 | 24.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 2.6250 | 108.00 | 24.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 1.3750 | 132.00 | 24.00 | Grade 50W | ||
| 14.0000 | 14.0000 | 1.0000 | 156.00 | 84.00 | Grade 50W |
Deck Concrete Profile
| Concrete Name |
Distance (ft) |
Length (ft) |
Structural Thickness (in) |
Effective Width Std (in) |
Effective Width LRFD (in) |
Modular Ratio |
|---|---|---|---|---|---|---|
| Class A (US) | 0.00 | 240.00 | 8.0000 | 96.0000 | 103.0000 | 8.000 |
Deck Reinforcement Profile
| Reinf Steel Name | Distance (ft) | Length (ft) | Number Of Bars | Bar Size | Vert Distance (in) | Vert Distance Reference Type |
|---|---|---|---|---|---|---|
| Grade 60 | 0.00 | 240.00 | 11.700 | 4 | 1.2500 | Bottom of Slab |
| Grade 60 | 0.00 | 240.00 | 23.400 | 5 | 2.8125 | Top of Slab |
| Grade 60 | 0.00 | 240.00 | 11.700 | 5 | 2.8125 | Top of Slab |
| Grade 60 | 0.00 | 240.00 | 23.400 | 5 | 1.3125 | Bottom of Slab |
Shear Connector Profile
| Distance (ft) | Length (ft) | Connector Name | Number Per Row | Number Of Spaces Transverse Spacing (in) | |
|---|---|---|---|---|---|
| 0.00 | 240.00 |
Haunch Profile
| Distance (ft) | Length (ft) | Z1 (in) | Z2 (in) | Z3 (in) | Z4 (in) | Y1 (in) | Y2 (in) | Y3 (in) |
|---|---|---|---|---|---|---|---|---|
| 0.00 | 240.00 | 3.5000 | 3.5000 | 3.5000 |
Lateral Support
| Distance (ft) | Length (ft) |
|---|---|
| 0.00 | 240.00 |
Transverse Stiffener Ranges
| Trans Stiffener Name | Distance (ft) |
Number Of Spaces | Spacing (in) |
|---|---|---|---|
| 1 Sided Plate Stiffener | 6.67 | 2 | 80.0000 |
| 1 Sided Plate Stiffener | 6.67 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 26.67 | 5 | 160.0000 |
| 1 Sided Plate Stiffener | 26.67 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 100.00 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 100.00 | 2 | 80.0000 |
| 1 Sided Plate Stiffener | 126.67 | 2 | 80.0000 |
| 1 Sided Plate Stiffener | 126.67 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 146.67 | 5 | 160.0000 |
| 1 Sided Plate Stiffener | 146.67 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 220.00 | 1 | 0.0000 |
| 1 Sided Plate Stiffener | 220.00 | 2 | 80.0000 |
Bearing Stiffeners
Support Number: 1
| Name | Offset (in) |
|---|---|
| Abutment Bearing Stiffener | -3.0000 |
| Abutment Bearing Stiffener | 3.0000 |
Support Number: 2
| Name | Offset (in) |
|---|---|
| Pier Bearing Stiffener | -3.0000 |
| Pier Bearing Stiffener | 3.0000 |
Support Number: 3
| Name | Offset (in) |
|---|---|
| Abutment Bearing Stiffener | -3.0000 |
| Abutment Bearing Stiffener | 3.0000 |
Point of Interest
| Distance | 90.00 ft |
| Section Location Type | Right |
| Override Transverse Stiff Indicator | FALSE |
| Transverse Stiff Spacing | in |
| Transverse Stiff Width | in |
| Transverse Stiff Thickness | in |
| Transverse Stiff Steel Name | Grade 50W |
| Transverse Stiff Number | 1 |
| Transverse Stiff Type | Plate |
| Override Bearing Stiff Indicator | FALSE |
| Bearing Stiff Width | in |
| Bearing Stiff Thickness | in |
| Bearing Stiff Steel Name | Grade 50W |
| Bearing Stiff Clip | in |
| Bearing Stiff Number Pairs | |
| Bearing Stiff Pair Spacing | in |
| Bearing Stiff Attachment Type | Welds |
| Override Long Stiff Indicator | FALSE |
| Long Stiff Width | in |
| Long Stiff Thickness | in |
| Long Stiff Steel Name | Grade 50W |
| Long Stiff Distance | in |
| Long Stiff Distance Reference Type | Top Flange |
| Number Fatigue Cycles | |
| Override Lateral Support Schedule | |
| Override Diaph Indicator | FALSE |
| Distance Diaph Left | ft |
| Distance Diaph Right | ft |
| Diaph At Point Indicator | FALSE |
| Compression Flange Unsupported Length | ft |
| Tension Field Action Indicator | FALSE |
| Net Moment Of Inertia | in^4 |
| Distance to Centroid | in |
| Web Net Area | in^2 |
| Allowable Shear Top Plate | ksi |
| Allowable Shear Bottom Plate | ksi |
| Percent Area Top Flange | % |
| Percent Area Bottom Flange | % |
Point of Interest
| Distance | 150.00 ft |
| Section Location Type | Right |
| Override Transverse Stiff Indicator | FALSE |
| Transverse Stiff Spacing | in |
| Transverse Stiff Width | in |
| Transverse Stiff Thickness | in |
| Transverse Stiff Steel Name | Grade 50W |
| Transverse Stiff Number | 1 |
| Transverse Stiff Type | Plate |
| Override Bearing Stiff Indicator | FALSE |
| Bearing Stiff Width | in |
| Bearing Stiff Thickness | in |
| Bearing Stiff Steel Name | Grade 50W |
| Bearing Stiff Clip | in |
| Bearing Stiff Number Pairs | |
| Bearing Stiff Pair Spacing | in |
| Bearing Stiff Attachment Type | Welds |
| Override Long Stiff Indicator | FALSE |
| Long Stiff Width | in |
| Long Stiff Thickness | in |
| Long Stiff Steel Name | Grade 50W |
| Long Stiff Distance | in |
| Long Stiff Distance Reference Type | Top Flange |
| Number Fatigue Cycles | |
| Override Lateral Support Schedule | |
| Override Diaph Indicator | FALSE |
| Distance Diaph Left | ft |
| Distance Diaph Right | ft |
| Diaph At Point Indicator | FALSE |
| Compression Flange Unsupported Length | ft |
| Tension Field Action Indicator | FALSE |
| Net Moment Of Inertia | in^4 |
| Distance to Centroid | in |
| Web Net Area | in^2 |
| Allowable Shear Top Plate | ksi |
| Allowable Shear Bottom Plate | ksi |
| Percent Area Top Flange | % |
| Percent Area Bottom Flange | % |
Girder Member
| Name | G3 |
| Description | |
| Creation Timestamp | Thursday, December 18, 2003 14:58:34 |
| Last Modified Timestamp | |
| Same As Structure Member Name | G2 |
| Member Alternative Name - Existing | |
| Member Alternative Name - Current | |
| Pedestrian Live Load Force | lb/ft |
Member Loads
Settlement
| Load Case |
Support Number |
X Translation Settlement (in) |
Y Translation Settlement (in) |
Z Rotation Settlement (Radians) |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 |
Supports
General
| Support Number | Support Type | X Translation Type | Y Translation Type | Z Rotation Type |
|---|---|---|---|---|
| 1 | Pinned | Fixed | Fixed | Free |
| 2 | Roller | Free | Fixed | Free |
| 3 | Roller | Free | Fixed | Free |
Elastic
| Support Number | X Translation Spring Constant (kip/ft) | Y Translation Spring Constant (kip/ft) | Z Rotation Spring Constant (kip-in/rad) | Override Z Rot Spring Const Indicator |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 |
Girder Member
| Name | G4 |
| Description | |
| Creation Timestamp | Thursday, December 18, 2003 14:58:34 |
| Last Modified Timestamp | |
| Same As Structure Member Name | G2 |
| Member Alternative Name - Existing | |
| Member Alternative Name - Current | |
| Pedestrian Live Load Force | lb/ft |
Member Loads
Settlement
| Load Case |
Support Number |
X Translation Settlement (in) |
Y Translation Settlement (in) |
Z Rotation Settlement (Radians) |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 |
Supports
General
| Support Number | Support Type | X Translation Type | Y Translation Type | Z Rotation Type |
|---|---|---|---|---|
| 1 | Pinned | Fixed | Fixed | Free |
| 2 | Roller | Free | Fixed | Free |
| 3 | Roller | Free | Fixed | Free |
Elastic
| Support Number | X Translation Spring Constant (kip/ft) | Y Translation Spring Constant (kip/ft) | Z Rotation Spring Constant (kip-in/rad) | Override Z Rot Spring Const Indicator |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 |
Girder Member
| Name | G5 |
| Description | |
| Creation Timestamp | Thursday, December 18, 2003 14:58:34 |
| Last Modified Timestamp | |
| Same As Structure Member Name | G1 |
| Member Alternative Name - Existing | |
| Member Alternative Name - Current | |
| Pedestrian Live Load Force | lb/ft |
Member Loads
Settlement
| Load Case |
Support Number |
X Translation Settlement (in) |
Y Translation Settlement (in) |
Z Rotation Settlement (Radians) |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 |
Supports
General
| Support Number | Support Type | X Translation Type | Y Translation Type | Z Rotation Type |
|---|---|---|---|---|
| 1 | Pinned | Fixed | Fixed | Free |
| 2 | Roller | Free | Fixed | Free |
| 3 | Roller | Free | Fixed | Free |
Elastic
| Support Number | X Translation Spring Constant (kip/ft) | Y Translation Spring Constant (kip/ft) | Z Rotation Spring Constant (kip-in/rad) | Override Z Rot Spring Const Indicator |
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 |