Bridge Design - Preliminary Design

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Bridge Design Manual M 23-50 Page 2.2-A1-1

August 2006

Appendix 2.2-A1 Bridge Site Date General

Bridge Site DataGeneral

DOT Form 235-002 EFRevised 1/2000

Vicinity Map

Bridge Site Contour Map

Specific Roadway sections at bridge site and approved roadway sections

Vertical Profile Data

Horizontal Curve Data

Superelevation Transition Diagrams

Photographs and video tape of structure site, adjacent existing structures and surrounding terrain

Attachments

Structure width between curbs ?

Will the structure be widened in acontract subsequent to this contract ?

Which side and amount ?

Can a pier be placed in the median?

What is the required vertical clearance?

Can profile be revised to provide greater or less clearance?

If Yes, which line and how much?

Yes No N/A

Yes No N/A

Yes No N/A

Are sidewalks to be provided?

If Yes, which side and width?Will sidewalks carry bicycle traffic?

Can the R/W be adjusted to accommodate toe of approach fills?

What is the available depth for superstructure?

Are overlays planned for a contract subsequent to this contract?

Will signs or illumination be attached to the structure?

Yes No N/A

Yes No N/A

Yes No N/A

Yes No N/A

Yes No N/A

SR Control Section Project No.

Region Made By Date

Bridge InformationBridge Name

Highway Section Section, Township & Range Datum

Should the additional clearance for off-track railroad maintenanceequipment be provided?

Will the roadway under the structure be widened in the future?

Stage construction requirements?

Are there detour or shoofly bridge requirements?(If Yes, attach drawings)

Yes No N/A

What are the required falsework or construction opening dimensions ?

Yes No N/A

Will bridge be constructed before, with or after approach fill?

Before With After N/A

When can foundation drilling be accomplished?

What are expected foundation conditions?

Furnish type and location of existing features within the limits of thisproject, such as retaining walls, sign support structures, utilities,buildings, powerlines, etc.

Is slope protection or riprap required for the bridge end slopes?

Yes No N/A

Any other data relative to selection of type, including your recommendations?

Yes No N/A

Will utility conduits be incorporated in the bridge?

Yes No N/A

What do the bridge barriers transition to?

Tabulated field surveyed and measured stations, offsets, and elevations of existing roadways






August 2006

Appendix 2.2-A2 Bridge Site Date Rehabilitation

DOT Form 235-002A EFRevised 5/05

Right of

Thickness

Roadway deck elevations at curb lines (10-foot spacing)

Existing drains to be plugged, modified, moved, other?

Proposed overlay (HMA, HMA w /membrame, MC, epoxy) Thickness

Yes NoIs bridge rail to be modified?

Existing rail type

Proposed rail replacement type

Yes NoWill terminal design “F” be required?

Yes NoWill utilities be placed in the new barrier?

Existing roadway width, curb to curb CLLeft of CL

Proposed roadway width, curb to curb CLLeft of Right of CL

Existing wearing surface (concrete, HMA, HMA w /membrane, MC, epoxy, other)

Will the structure be overlayed with or after rail replacement? With Rail Replacement After Rail Replacement

Condition of existing expansion joints

Yes NoExisting expansion joints watertight?

Inch Inch Inch

Estimate structure temperature at time of expansion joint measurement

Type of existing expansion joint

Describe damage, if any, to existing expansion joints

Existing Vertical Clearance

Video tape of project

Photographs of existing expansion joints.

Measure width of existing expansion joint, normal to skew.

CL@@ curb line @ curb lineroadway

Sketch indicating points at which expansion joint width was measured.

Proposed Vertical Clearance (at curb lines of traffic barrier)

Attachments

Existing deck chloride and delamination data.

Bridge Information

Bridge Site Data Rehabilitation


Region Made By Date

Bridge Name

Highway Section Section, Township & Range Vertical Datum






August 2006

Appendix 2.2-A3 Bridge Site Date Stream Crossing

Bridge Information

Bridge Site DataStream Crossings

DOT Form 235-001 EFRevised 3/97

Stream Velocity Depth of Flow

Streambed Material

Amount and Character of Drift


Region Made By Date

Name of Stream Tributary of

Max Highwater Elevation

Normal Highwater Elevation

Extreme Low Water Elevation

Elevation of W.S.

Other Data Relative to Selection of Type and Design of Bridge, Including your Recommendations (i.e., requirements of riprap, permission of piers in channel, etc.)

Manning’s “N” Value (Est.)

Highway Alignment and Profile (refer to map and profiles)

Streambed: Profile and Cross Sections (500 ft. upstream and downstream)

Photographs

Character of Stream Banks (i.e., rock, silt, etc.) / Location of Solid Rock

Bridge Name

Highway Section Section, Township & Range Datum

Site Contour Map (See Sect. 7.02.00 Highway Hydraulic Manual)

Normal Stage Elevation

@ Date

@ Date

@ Date

@ Date

(@ date of survey) (fps @ date of survey) (@ date of survey)

Datum (i.e., USC and GS, USGS, etc.)

Attachments






August 2006

Appendix 2.2-A4 Preliminary Plan Checklist

Project __________________ SR______ Prelim. Plan by _____ Check by _____ Date_____

PLAN

__ _ Survey Lines and Station Ticks

__ _ Survey Line Intersection Angles

__ _ Survey Line Intersection Stations

__ _ Survey Line Bearings

__ _ Roadway and Median Widths

__ _ Lane and Shoulder Widths

__ _ Sidewalk Width

__ _ Connection/Widening for Guardrail/Barrier

__ _ Prole Grade and Pivot Point

__ _ Roadway Superelevation Rate (if constant)

__ _ Lane Taper and Channelization Data

__ _ Trafc Arrows

__ _ Mileage to Junctions along Mainline

__ _ Back to Back of Pavement Seats

__ _ Span Lengths

__ _ Lengths of Walls next to/part of Bridge __ _ Pier Skew Angle

__ _ Bridge Drains, or Inlets off Bridge

__ _ Existing drainage structures

__ _ Existing utilities Type, Size, and Location

__ _ New utilities - Type, Size, and Location

__ _ Luminaires, Junction Boxes, Conduits

__ _ Bridge mounted Signs and Supports

__ _ Contours

__ _ Top of Cut, Toe of Fill

__ _ Bottom of Ditches

__ _ Test Holes (if available)

__ _ Riprap Limits

__ _ Stream Flow Arrow __ _ R/W Lines and/or Easement Lines

__ _ Points of Minimum Vertical Clearance

__ _ Horizontal Clearance

__ _ Exist. Bridge No. (to be removed, widened)

__ _ Section, Township, Range

__ _ City or Town

__ _ North Arrow

__ _ SR Number

__ _ Bearing of Piers, or note if radial

MISCELLANEOUS

__ _ Structure Type

__ _ Live Loading __ _ Undercrossing Alignment Proles/Elevs.

__ _ Superelevation Diagrams

__ _ Curve Data

__ _ Riprap Detail

__ _ Plam Approval Block

__ _ Notes to Region

__ _ Names and Signatures

__ _ Not Included in Bridge Quantities List

__ _ Inspection and Maintenance Access

ELEVATION

__ _ Full Length Reference Elevation Line

__ _ Existing Ground Line x ft. Rt of Survey Line

__ _ End Slope Rate

__ _ Slope Protection

__ _ Pier Stations and Grade Elevations

__ _ Prole Grade Vertical Curves

__ _ BP/Pedestrian Rail

__ _ Barrier/Wall Face Treatment

__ _ Construction/Falsework Openings

__ _ Minimum Vertical Clearances

__ _ Water Surface Elevations and Flow Data

__ _ Riprap

__ _ Seal Vent Elevation

__ _ Datum

__ _ Grade elevations shown are equal to …

__ _ For Embankment details at bridge ends... __ _ Indicate F, H, or E at abutments and piers

TYPICAL SECTION

__ _ Bridge Roadway Width

__ _ Lane and Shoulder Widths

__ _ Prole Grade and Pivot Point

__ _ Superelevation Rate

__ _ Survey Line

__ _ Overlay Type and Depth

__ _ Barrier Face Treatment

__ _ Limits of Pigmented Sealer

__ _ BP/Pedestrian Rail dimensions

__ _ Stage Construction, Stage trafc __ _ Locations of Temporary Concrete Barrier

__ _ Closure Pour

__ _ Structure Depth/Prestressed Girder Type

__ _ Conduits/Utilities in bridge

__ _ Substructure Dimensions

LEFT MARGIN

__ _ Job Number

__ _ Bridge (before/with/after) Approach Fills

__ _ Structure Depth/Prestressed Girder Type

__ _ Deck Protective System

__ _ Coast Guard Permit Status

(Requirement for all water crossing)

__ _ Railroad Agreement Status

__ _ Points of Minimum Vertical Clearance

__ _ Cast-in-Place Concrete Strength

RIGHT MARGIN

__ _ Control Section

__ _ Project Number

__ _ Region

__ _ Highway Section

__ _ SR Number

__ _ Structure Name






August 2006

Appendix 2.3-A1 Bridge Stage Construction Comparison















Documents

Bridge Design - Preliminary Design