ITEM #51 - DECK (OUT/OUT) [4 digits] Code a four (4) digit number to show the out/out width of the deck to the nearest tenth of a foot (decimal point is implied). If the structure is a through structure, the number to be coded will represent the lateral clearance between superstructure members. The measurement should be exclusive of flared areas for ramps, i.e., it should be the minimum width. For structures with no deck such as most culverts, code all zeros; right justify all entries and fill with leading zeros where necessary. This item must be equal to or greater than bridge roadway width. Examples Deck (OUT/OUT) Code 36.0’ 0360 121.5’ 1215 29.69’ 0297 ITEM #52 – BRIDGE MEDIAN TYPE [3 digits] This item must be for each structure with respect to the route on the structure. Code three (3) separate digits as follows: 1st Digit 2nd Digit 3rd Digit 1 - Level Median 1 - Steel Barrier (Rail) 1 - Open Joint 2 - Raised Median 2 - Concrete Barrier (Rail) 2 - Filled N - None 3 - 32” Deflector Type (New Jersey Shape) N - No Joint 4 - 42” Deflector Type (New Jersey 5 - 50” Deflector Type (New Jersey 6 - 32” Deflector Type (General Motors Shape) 7 - 36” Deflector Type (New Jersey Shape)
Type Operating Load Factor Inventory Load Factor Load Railroad 100 100 000 Railroad (W/tracks removed) 100 100 000 Pedestrian 000 000 000 Pipeline (over Hwy) 000 000 000 Closed Bridge * 000 000 000 Temporary Bridge ** 000 000 100 Shored-up Bridge *** 030 030 000 Structure under large fill (Not affected by live load). **** 299 299 150 Aircraft Taxiway Bridge 800 800 000 * Closed” should be included in “Features Intersected” item. ** “Y” must be coded in Item #10 *** Load capacity without shoring. **** When there is sufficient fill over a structure such that, according to the AASHTO design specification, that structure would have insignificant live load effect. ITEM #84 - METHOD OF RATING [1 digit] This item must be This item will indicate the method of analysis for the load rating (Items #92 & #93) of the structure. Code the appropriate description from the list Code Description 0 Field evaluation and documented engineering judgment 1 Allowable Stress Rating (ASR) or Working Stress Rating (WSR) using HS20 loading 2 Load Factor Rating (LFR) 3 Load & Resistance Factor Rating (LRFR) using HL93 loadings 4 Combination of Methods 5 Engineering Judgment – Superstructure (Default) 6 Load Testing 7 Engineering Judgment – Substructure 8 Not Used 9 Not Used
For example, if the highway section requires substantial speed reduction due to vertical or horizontal alignment, and roadway approach to the bridge requires only a very minor additional speed reduction at the bridge, the appropriate code would be a 6. This concept shall be used at each bridge site. Speed reductions necessary because of structure width and not alignment shall not be considered in evaluating this item. Code Description N Not Applicable (Conveyor, Pedestrian, Railroad) 9 Condition superior to present desirable criteria 8 Condition to present desirable criteria 7 Condition better than present minimum criteria 6 Condition equal to present minimum criteria 5 Condition somewhat better than minimum adequacy to tolerate being left in place as is 4 Condition meeting minimum tolerable limits to be left in place as is 3 Basically intolerable condition requiring high priority of repair 2 Basically intolerable condition requiring high priority of replacement 0 Immediate replacement necessary to put back in service ITEM #90 - PROPOSED IMPROVEMENTS If there are no proposed improvements planned for the bridge leave the entire item blank. You must code all or none of the item. Type of Work [2 digits] The information to be coded for this item will be the type of work proposed to be accomplished at the site to provide the service needed. It be coded for all structures that are eligible for HBRRP funds. (80% or less sufficiency, Structurally Deficient or Functionally Obsolete and > 20 feet clear span) It also may be coded for other structures. Code Description 31 Replacement of bridge or other structure because of substandard load carrying capacity or substandard bridge roadway geometry. 32 Replacement of bridge or other structure because of relocation of road. 33 Widening of existing bridge or major structure without deck rehabilitation or replacement includes culvert lengthening.
Splash Guard Catwalks If the bridge carries a special feature code Y in the appropriate Code N if a special feature does not exist. If a bridge carries a feature other than those listed above code as "other". ITEM #162 - HEIGHT OF BRIDGE [2 digits] Code a two (2) digit number in feet to represent the height of fencing on the bridge. Measure from the top of the parapet to the highest point on the fencing regardless if the fence is vertical or curved. Code the height of the fence to the nearest foot using a leading zero. Leave blank if not applicable and item will default to zeros. ITEM #163 - NOISE BARRIER WALLS [1 digit)] Code this item to indicate if Noise Barrier Walls are present on the bridge. Code Description Y The bridge does have Noise Barrier Walls N The bridge does not have Barrier Walls ITEM #164 – (BLANK) ITEM #165 - POST TENSIONED [1 digit] Code the item to indicate if the bridge is post tensioned. Code Description Y Bridge is Post Tensioned N Bridge is not Post Tensioned
Inspection Switch, and the special inspection frequency will default to zeros. Date of Special Inspection [6 digits] Code the most recent date of special inspection for the structure including day and year. If the special inspection switch is coded N leave this date blank and it will default to zeros. Code Date of Special Inspection 072103 050105 ITEM #194 – SEISMIC SUSCEPTIBLE[1 digit] Code this item according to the following table: Code Description 1 Unreinforced masonry (laid-up stone abutments and piers) 2 Simple span approaches to truss bridges 3 Prestressed I or box if not tied together over the piers or pinned into the piers and abutments 4 Non-redundant steel pier caps which are not tied to either the pier columns or other bridge superstructure 5 Multiple column type piers with no pier cap 6 Bridges with centerline of bearing 4” or less to face of abutment or pier 7 Bridge with seated hinges (not pins and hangers) N Not applicable APPENDIX A Numbers Code County District Code County District 01 09 02 Allen 01 03 03 04 04 05 10 06 Auglaize 07
Code Material Type Description 330 Steel Box Beam Other 331 Steel Box Beam Simple 332 Steel Box Beam Continuous 336 Box Beam Orthotropic Code Material Type Description 340 Steel Truss Other 343 Steel Deck 344 Steel Truss Thru 347 Steel Truss Movable – Lift 348 Steel Truss Movable – Bascule 349 Steel Truss Movable – Swing 34A Truss Pony APPENDIX C (Continued) STRUCTURE TYPE CODING Code Material Type Description 350 Steel Arch Other 353 Arch Deck 354 Arch Thru 355 Steel Arch Filled Code Material Type Description 360 Steel Girder Other 363 Steel Girder Deck 364 Girder Thru 366 Steel Girder Orthotropic 367 Girder Movable – Lift 368 Steel Girder Movable – Bascule 369 Steel Girder Movable - Swing