LEAP Bridge Reports

The LEAP Bridge Concrete Reports are based on data saved on the LEAP Bridge Concrete data file. They include Project Information, Layout, Cross Section and Material Reports. The Layout and Cross Section reports are bridge-type specific (i.e. they look different for precast and cast in place bridges).

Project Information Report

This report prints the data contained on the Project tab.

Layout Report - Precast Bridge

This report prints the bridge layout information for a precast bridge, and shows the following information:

Setting	Description
Bridge Alignment Information	Beginning Station, table of information on segments which can be tangent, circular or spiral, and alignment tie coordinates.
Bridge Layout	This includes two tables for span and girder information. The span table shows various span lengths and offsets as well as the skew angles for each span. The girder table has one line for each girder of each span, and shows the girder type and ID as well as spacing with respect to previous girder at start and end of each girder, and the total number of strands in that girder.

Layout Report - Cast-in-Place Bridge

This report prints the bridge layout information for a cast in place bridge, and shows the following information:

Setting	Description
Bridge Alignment Information	Same as Precast Bridge, i.e. Beginning Station, table of information on segments which can be tangent, circular or spiral, and alignment tie coordinates.
Bridge Component Layout Table	This table includes one row for each support element, i.e. Begin Bridge, Abutment, Pier and End Bridge. Each row shows the support (connection) type, its reference name, Station, Bearing and connection type.

Cross Section Report - Precast Bridge

This report shows the cross section properties for each cross section type (ID) used in this bridge. The reported section properties include CG of the girder, Area, Moment of inertia about lateral and vertical axes, torsional moment of inertia and volume to surface ratio.

Cross Section Report - Cast in Place Bridge

This report shows the cross section dimensions and properties for each cross section type used in this bridge. The section dimensions include width, top and bottom flange thicknesses, web thickness, top and bottom fillet, overhang length, interior and exterior overhang thicknesses, and left and right exterior girder type information. The section properties include CG of the girder, Area, Moment of inertia about lateral and vertical axes, torsional moment of inertia and volume to surface ratio.

Material Report

This report shows the material properties for various superstructure elements. The reported properties include F'c, Ec, F'ci, Eci and unit weight. The precast bridges have their girder and deck material reported, while the cast-in-place bridges have this information report for every cross section type.

Deck Elevation Reports

These reports show deck elevations at station checkpoints along CL of girders or along offset lines. See the detailed explanation of terms below.

Setting

Description

Deck Elevation Report (Along Girder)

Setting	Description
Span ID	The span under consideration.
Roadway	The roadway under consideration.
Between Piers	Refer to the two end piers between which the deck elevations are reported.
Spaces	Number of equal spaces into which the deck length along the girder between the two end of piers is divided.
Girder	The girder along which the deck elevations are measured.
Distance	See Span & Girder CL-CL.
Station	The station locations along the girder centerline corresponding to the selected checkpoints.
Offset	The perpendicular distance measured from the girder centerline to the alignment (station line) at each of the checkpoint locations.
Elevation	Deck elevations at station checkpoints along the centerline of girders.

Deck Elevation Report (Along offset)

Setting	Description
Span ID	The span under consideration.
Roadway	The roadway under consideration.
Between Piers	Refer to the two end piers between which the deck elevations are reported.
Spaces	Number of equal spaces into which the deck length along the girder between the two end of piers is divided.
Offset	The offset along which the deck elevations are measured.
Distance	See Span & Girder CL-CL.
Station	The station locations along the offset line corresponding to the selected checkpoints.
Offset	The perpendicular distance measured from the offset line to the PGL at each of the checkpoint locations
Elevation	Deck elevations at station checkpoints along offset lines.

Quantities Report

A report showing estimated bridge superstructure, substructure and miscellaneous quantities and associated cost. The unit price for the different materials can be set in Material Price dialog.

Span Beam Seat Elevation

These reports show elevations at top of Beam Seats (four corners and the bearing center)

Setting	Description
Span	Refers to the two piers, one at the beginning and one at the end of the particular span under consideration.
Start/End	Beginning or end of the span.
Dist From WP	The distance of the four corners of the beam seat or its bearing center from the work-point (WP) measured along the pier-CL and perpendicular to the pier-CL.
Girder	The particular girder under consideration.
Corner	Refers to the location of the four corners of the beam seat (a, b, c and d) and its bearing center. For further details about the placement of these corners, refer to the diagram on Bearings dialog.
Pier-CL	Distance between the corners or the bearing center of the beam seat and the WP, measured along the pier-CL.
Perp-CL	Distance between the corners or the bearing center of the beam seat and the WP, measured perpendicular to the pier-CL.
Elevation	The elevation of the beam seat at its four corners and at the bearing center measured at the top of the pier.

Support Elevation

This report shows top of Cap Elevations, both at start and end of each Span, under each girder. The offsets are the perpendicular distances measured from the girder centerline line to the PG Node. Offset skews are measured along the pier CL considering the skew.