ACCEPTABLE (TCB) TYPES AND ANCHORING DETAILS BASED ON UNDERLYING SURFACE TYPE AND BARRIER OFFSET FROM DROP-OFF BARRIER OFFSET UNDERLYING SURFACE 0" A 6" 6" A 12" 12" A 26" A 26" TCB TYPE DETAIL TCB TYPE DETAIL TCB TYPE DETAIL TCB TYPE DETAIL BRIDGE DECK (CONCRETE) L OR S 3A OR 4A L OR S 3A OR 4A L 1 N/A BRIDGE DECK (CONCRETE WITH HMA OVERLAY) L OR S 3B L OR S 3B L 1 N/A ROADWAY (CONCRETE) L OR S 4A L OR S 4A L 1 N/A ROADWAY (HMA) L OR S 2 L 1 N/A ROADWAY (CONCRETE WITH HMA OVERLAY) L OR S 4B L OR S 4B L 1 N/A IN REGARDS TO BARRIER OFFSET, "A" IS THE DISTANCE FROM THE OUTSIDE EDGE OF THE TCB TO THE DROP OFF OR THE EDGE OF SLAB. NOTES: THE CLEAR DIMENSION, A, BETWEEN THE TOE OF THE TCB AND THE DROP-OFF OR EDGE OF SLAB WILL BE AS SPECIFIED ON THE PLANS OR AS SPECIFIED BY THE ENGINEER. THE ANCHORING DETAIL REQUIRED AT EACH LOCATION WILL BE AS SPECIFIED ON THE PLANS OR AS SPECIFIED BY THE ENGINEER. INDEX PROVIDE ACCEPTABLE TCB TYPE(S) BASED ON THE SPECIFIED ANCHORING DETAIL, SPECIFIED BARRIER OFFSET, AND UNDERLYING SURFACE TYPE AT EACH LOCATION. TRAFFIC SIDE ITEM NUMBER ALTERNATIVE TCB TYPES AND/OR ANCHORING DETAIL(S) WILL ONLY BE PERMITTED WHEN APPROVED BY THE ENGINEER ON A CASE-BY-CASE BASIS. ADDITIONAL REQUIREMENTS AND/OR RESTRICTIONS REGARDING THE USE OF ALTERNATIVE TCB TYPES AND/OR ANCHORING DETAILS WILL BE SPECIFIED IN THE CONTRACT DOCUMENTS OR AS SPECIFIED BY THE ENGINEER. A TYPE L TYPE S TYPE J1 TYPE J2 DETAIL 1 DETAIL 2 DETAIL 3A & 3B DETAIL 4A & 4B 10 18 13 14 2, 3, 4 5, 8 6, 8, 9, 11 7, 8, 9, 11 EDGE OF SLAB OR DROP-OFF USE TYPE J1 AND J2 TCB SECTIONS OVER BRIDGE DECK EXPANSION JOINTS WITH THERMAL EXPANSION FROM 1 " TO 4". DO NOT USE DETAILS 3A, 3B, OR 4A, OVER BRIDGE DECK EXPANSION JOINTS WITH THERMAL EXPANSION GREATER THAN 4". INSTEAD, USE DETAIL 1 AND TYPE L TCB SECTIONS (WITH "A" NOW BEING 12") OVER THE ENTIRE BRIDGE SPAN WHEN PLACING TCB SECTIONS OVER BRIDGE DECK EXPANSION JOINTS WITH THERMAL EXPANSION GREATER THAN 4". REFER TO TCB SECTION OVER BRIDGE EXPANSION JOINT DETAILS. FOR ADDITIONAL INFORMATION CONTACT THE TRAFFIC AND SAFETY CRASH BARRIER ENGINEER. PROVIDE THE ANCHORING DETAIL SPECIFIED ON THE PLANS OR AS SPECIFIED BY THE ENGINEER. USE OF TCB IS NOT REQUIRED WHEN "A" 26". TYPE L OR TYPE S TCB MAY BE USED WITHOUT ANCHORING TO THE UNDERLYING SURFACE OR BOX-BEAM STIFFENERS. OTHER MDOT APPROVED STANDARD TEMPORARY BARRIER TYPES MAY ALSO BE USED WHEN "A" 26" DO NOT INSTALL TCB ON HMA ROADWAYS WHEN "A" 6". DEPARTMENT DIRECTOR Kirk T. Steudle Michigan Department of Transportation PREPARED BY APPROVED BY: DIRECTOR, BUREAU OF FIELD SERVICES DESIGN DIVISION DRAWN BY: B.L.T. APPROVED BY: W.K.P. CHECKED BY: 1 OF 22 DIRECTOR, BUREAU OF DEVELOPMENT
BOX BEAM STIFFENED METHOD DETAIL 1 5'-6" (< 1") 5'-6" (< 1") 1'-7" (< 1") 1'-7" (< 1") NOTES: FOLLOW TCB TYPE AND BARRIER OFFSET REQUIREMENTS IDENTIFIED IN TABLE ON 1. \ GAP SIDE VIEW INSIDE CONNECTION BOX-BEAM OUTSIDE CONNECTION WHERE TCB WITH BOX-BEAM STIFFENERS (DETAIL 1) IS FLARED OR PLACED ON A RADIUS, THE RESULTING GAPS BETWEEN THE BOX-BEAM AND TCB MUST BE SHIMMED. (CONSTRUCTION SIDE) SHIMMING MUST CONSIST OF 8" x 8" x " SQUARE PLATE AND FENDER WASHERS, AS NEEDED TO SNUG THE BOX-BEAM STIFFENER TO THE TCB. FENDER WASHERS MUST BE 3" NOMINAL O.D. INSTALL CONNECTION PINS BETWEEN TCB SECTIONS IN ADDITION TO BOX-BEAM STIFFENERS. BOX-BEAM CONSTRUCTION SIDE 1 12 MINIMUM SHIM INSIDE CONNECTIONS WITH FENDER WASHERS TRAFFIC SIDE PLAN VIEW TCB CURVING AWAY FROM TRAFFIC 1 12 MINIMUM CONSTRUCTION SIDE BOX-BEAM SHIM OUTSIDE CONNECTIONS WITH FENDER WASHERS TRAFFIC SIDE PLAN VIEW TCB CURVING TOWARD TRAFFIC 2 OF 22
BOX BEAM STIFFENED METHOD DETAIL 1 "! OR 1"! HOLE THROUGH BARRIER 8" x 8" x " THICK PLATE WITH "! HOLE "! OR 1"! HOLE THROUGH BARRIER 8" x 8" x " THICK PLATE WITH "! HOLE ƒ"! CONTINUOUSLY THREADED ROD (LENGTH AS REQUIRED) ƒ"! CONTINUOUSLY THREADED ROD (LENGTH AS REQUIRED) " MIN. " MIN. " 90 " 90 ƒ" HEX NUT EACH END ƒ" HEX NUT EACH END FENDER WASHER TRAFFIC SIDE 1'9 " (< ") 6" x 6" x " BOX-BEAM FENDER WASHERS CONSTRUCTION SIDE FENDER WASHER TRAFFIC SIDE 1'-9 " (< ") 6" x 6" x " BOX-BEAM CONSTRUCTION SIDE SECTION WITH SHIMMING SECTION WITHOUT SHIMMING 12'-0" CONTINUOUS (SPLICES NOT PERMITTED) 6" 3'-11" 1'-7" 1'-7" 3'-11" 6" 3"! HOLE 1 "! HOLE 3"! HOLE BOX-BEAM HOLE LAYOUT DETAIL 3 OF 22
TRA N SITION FROM LIM ITED DEFLECTION TEM PORA RY CON CRETE BA RRIER TO STA N DARD TEM PORARY BARRIER W H EN U SIN G DETAIL 1 TRANSITION SECTION FROM STANDARD TEMPORARY BARRIER TO (REQUIRED WHEN STANDARD TEMPORARY BARRIER AND HAVE DIFFERENT CROSS SECTIONAL DIMENSIONS AND/OR DIFFERENT CONNECTIONS) \ AREA REQUIRING EDGE OF THROUGH LANE #1 #2 #3 #4 #5 #6 BOX BEAM STIFFENER STANDARD TEMPORARY BARRIER STANDARD TEMPORARY BARRIER INSTALL THE FOLLOWING NUMBER OF ANCHORS OR STAKES EVENLY SPACED (ON THE TRAFFIC SIDE OF THE BARRIER) ON THE FOLLOWING TEMPORARY CONCRETE BARRIER SECTIONS: #1 #2 #3 #4 #5 #6 TYPE L OR 1 2 3 3 2 1 TYPE S STANDARD TEMPORARY BARRIER CONSISTS OF ANY TEMPORARY BARRIER MEETING MDOT SPECIFICATIONS. NOTES: TCB SECTIONS #3 AND #4 MUST BE LOCATED OUTSIDE THE AREA REQUIRING. ANY DEVIATIONS FROM THIS DETAIL REQUIRE APPROVAL FROM THE ENGINEER PRIOR TO INSTALLATION. INSTALL BOX-BEAM STIFFENERS BETWEEN TCB SECTIONS AS DEPICTED IN THIS DETAIL. USE EITHER TYPE L OR TYPE S TCB FOR SECTIONS #1, #2, #3, #4, #5, AND #6. ALL OTHER TCB SECTIONS, EXCLUDING TRANSITION SECTIONS, MUST CONSIST OF TYPE L TCB WHEN USING DETAIL 1. 4 OF 22
NOTES: STAKED METHOD DETAIL 2 FOLLOW TCB TYPE AND BARRIER OFFSET REQUIREMENTS IDENTIFIED IN TABLE ON 1. INSTALL CONNECTION PINS BETWEEN TCB SECTIONS IN ADDITION TO STAKES. A MAXIMUM OF TWO STAKES IN A SINGLE TCB SECTION MAY BE OMITTED WHEN NECESSARY TO AVOID IMPACTING UNDERGROUND UTILITIES OR OBSTRUCTIONS WITHIN STAKE DEPTH. HOWEVER, ADJACENT TCB SECTIONS ON BOTH ENDS OF THE PARTIALLY STAKED TCB SECTION MUST BE FULLY STAKED WITH STAKES IN ALL BLOCKOUTS ON THE TRAFFIC SIDE OF THE BARRIER. 3 " TEMPORARY CONCRETE BARRIER TRAFFIC SIDE 3 " " PLATE BLOCKOUT 1 "! HOLE (CENTERED) STAKE STOP PLATE DETAIL " 3 " "! PULL HOLE 2" MIN. HMA OR HMA PAD STOP PLATE 1 " PREDRILL AND CLEAN OUT 1 "! HOLES IN HMA PAVEMENT PRIOR TO INSTALLING STAKES. 3'-4" 1 "! GRIND BOTTOM 1 " TO A POINT STAKE DETAIL 5 OF 22
THROUGH BOLT METHOD DETAILS 3A AND 3B NOTES: FOLLOW TCB TYPE AND BARRIER OFFSET REQUIREMENTS IDENTIFIED IN TABLE ON 1. INSTALL CONNECTION PINS BETWEEN TCB SECTIONS IN ADDITION TO S / THREADED RODS. DETAILS 3A AND 3B SHOULD NOT BE USED WHEN CORRUGATED METAL BRIDGE DECKING IS PRESENT. 1 " DIAMETER THREADED ROD WITH HEX NUT, LOCK WASHER, AND " x 3" x 3" SQUARE WASHER MAY BE USED IN LIEU OF ANCHOR BOLT. HEX NUT MUST BE FULLY ENGAGED WITH THE THREADED ROD, BUT THREADED ROD MUST NOT CREATE A SNAGGING HAZARD BY PROTRUDING ABOVE THE SLOPED TOE OF THE TCB SECTION. TEMPORARY CONCRETE BARRIER TRAFFIC SIDE HEX NUT MUST BE FULLY ENGAGED WITH / THREADED ROD. MAXIMUM ALLOWABLE /THREADED ROD PROTRUSION BELOW THE HEX NUT WILL BE AS SPECIFIED BY THE ENGINEER, AND MAY VARY BY LOCATION. BLOCKOUT SEE BELOW CONCRETE DECK 1 "! (LENGTH AS NEEDED) 1 "! (LENGTH AS NEEDED) " x 3" x 3" SQUARE WASHER " x 3" x 3" SQUARE WASHER HMA OVERLAY CONCRETE DECK T 2 " O.D. x 1 " I.D. " THICK STEEL TUBE (LENGTH OF TUBE = T) 2"! HOLE CONCRETE DECK 3"! HOLE " x 4" x 4" SQUARE WASHER " x 4" x 4" SQUARE WASHER LOCK WASHER LOCK WASHER 1 "! HEX NUT 1 "! HEX NUT DETAIL 3A DETAIL 3B 6 OF 22
DRILLED AND GROUTED METHOD DETAILS 4A AND 4B NOTES: FOLLOW TCB TYPE AND BARRIER OFFSET REQUIREMENTS IDENTIFIED IN TABLE ON 1. INSTALL CONNECTION PINS BETWEEN TCB SECTIONS IN ADDITION TO THREADED RODS. TEMPORARY CONCRETE BARRIER TRAFFIC SIDE BLOCKOUT SEE BELOW 1 " DIAMETER THREADED ROD WITH HEX NUT, LOCK WASHER, AND " x 3" x 3" SQUARE WASHER. HEX NUT MUST BE FULLY ENGAGED WITH THE THREADED ROD, BUT THREADED ROD MUST NOT CREATE A SNAGGING HAZARD BY PROTRUDING ABOVE THE SLOPED TOE OF THE TCB SECTION. 1 "! HEX NUT 1 "! HEX NUT LOCK WASHER LOCK WASHER " x 3" x 3" SQUARE WASHER " x 3" x 3" SQUARE WASHER HMA OVERLAY 5 " MIN. CONCRETE ROADWAY OR BRIDGE DECK 5 " MIN. CONCRETE ROADWAY EMBEDMENT DEPTH, ALONG WITH DIAMETER AND DEPTH OF HOLE PER (ADHESIVE) MANUFACTURER'S SPECIFICATIONS DETAIL 4A CONCRETE ROADWAY OR CONCRETE BRIDGE DECK (DO NOT USE THIS DETAIL ON CONCRETE BRIDGE DECKS WITH HMA OVERLAY) DETAIL 4B CONCRETE ROADWAY WITH HMA OVERLAY (DO NOT USE THIS DETAIL ON CONCRETE BRIDGE DECKS WITH HMA OVERLAY) 7 OF 22
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
CONNECTION PIN CONNECTION PIN ADJACENT TCB SECTION MUST BE FULLY ANCHORED ON TRAFFIC SIDE TRAFFIC SIDE OF BARRIER OMIT ADJACENT TO EXPANSION JOINT (DETAIL 4A SHOWN) (DETAIL 4A SHOWN) (DETAIL 4A SHOWN) BRIDGE DECK EXPANSION JOINT APPROACH PAVEMENT (CONCRETE) OR BRIDGE DECK ELEV ATION VIEW TYPE L TCB PLACED OVER BRIDGE EXPANSION JOINT WITH THERMAL EXPANSION LESS THAN 1 " CONNECTION PIN ADJACENT TCB SECTION MUST BE FULLY ANCHORED CONNECTION PIN TRAFFIC SIDE OF BARRIER OMIT ADJACENT (DETAIL 3A SHOWN) TO EXPANSION JOINT (DETAIL 4A SHOWN) (DETAIL 4A SHOWN) BRIDGE DECK EXPANSION JOINT APPROACH PAVEMENT (CONCRETE) OR BRIDGE DECK ELEV ATION VIEW TYPE S TCB PLACED OVER BRIDGE EXPANSION JOINT WITH THERMAL EXPANSION LESS THAN 1 " TCB SECTION OVER BRIDGE DECK EXPAN SION JOIN T W ITH TH ERM AL EXPAN SION LESS TH AN 1 " W H EN U SIN G DETAIL 3A, 3B, OR 4A ON TRAFFIC SIDE (DETAIL 3A SHOWN) 9 OF 22
20'-0" HOLE SPACING 4'-0" 2'-0" 4'-0" 2'-0" 4'-0" 4'-0" FOR STAKE,, OR ROD S B1 BARS S S S S 1'-10 " A1 BAR 4" 2"! HOLE PLA N VIEW TYPE L 20'-0" 2" 9" 9" 8" 1'-8" 1'-8" 8" 1'-8" 1'-8" 8" 1'-8" 1'-8" 8" 1'-8" 1'-8" 8" 9" 9" B B1 BARS A 6" 3" 1'-5" D1 BAR A1 BARS D3 BAR D2 BAR D2 BAR D3 BAR 6" D1 BAR 3" B A 1'-0" 1'-0" 1'-0" 1'-0" 3 " < " SEE LIFTING ANCHOR BLOCKOUT 4" SLOT DETAIL BOTH SIDES 2'-0" 4'-0" 4'-0" 4'-0" 4'-0" 2'-0" NOTE: 4"! LIFTING HOLE WITH 11 GAUGE STEEL ROUND MECHANICAL TUBING SLEEVE. 2'-1 " ADDITIONAL LIFTING SLOTS MAY BE INSTALLED AT THE (LIFTING HOLES ARE OPTIONAL) CONTRACTOR'S OPTION PROVIDED THE ADDITIONAL SLOTS DO NOT INTERFERE WITH ANCHOR BLOCKOUTS OR STEEL REINFORCEMENT IN THE ELEV ATION VIEW SECTION. TYPE L 7 " 1'-5" 3" 4 " 10 OF 22
J1 / J2 ASSEMBLY INSTALL STEEL CAP PLATE WITH " GAP OR LESS TO RECESS EDGE ON APPROACH TRAFFIC SIDE CONNECTION PIN STEEL CAP PLATE SECURE STEEL CAP PLATE TO APPROACH END CONNECTION PIN TYPE L OR WIRE ROPE OF TCB SECTION WITH CAP SCREWS ON BOTH TYPE L OR TYPE S TCB TYPE J1 TCB ASSEMBLY DOWEL BARS TRAFFIC AND CONSTRUCTION SIDES TYPE J2 TCB TYPE S TCB APPROACH TRAFFIC BRIDGE ON TRAFFIC SIDE ONLY DECK ON TRAFFIC SIDE ONLY ON TRAFFIC SIDE ONLY (DETAILL 4A SHOWN) (DETAIL 4A SHOWN) (DETAIL 3A SHOWN) (DETAIL 3A SHOWN) 4" MAX. GAP AFTER APPROACH PAVEMENT (CONCRETE) INSTALLATION OR BRIDGE DECK TYPE J1 AND J2 TCB SECTIONS MAY BE REVERSED IN ORDER TO MATCH CONNECTIONS OF ADJACENT TYPE L OR TYPE S TCB SECTIONS. EXPANSION JOINT WITH THERMAL EXPANSION 1 " TO 4" OMIT ADJACENT (PLACE TCB SUCH THAT STEEL CAP PLATE IS AS CLOSE TO EXPANSION JOINT IF TWO OR MORE S ARE OMITTED, INSTALL TWO WIRE ROPE AS POSSIBLE TO THE EXPANSION JOINT) ASSEMBLIES INSTEAD OF ONE. ELEV ATION VIEW TCB SECTION OVER BRIDGE DECK EXPAN SION JOIN T W ITH TH ERM AL EXPAN SION 1 " TO 4" W H EN U SIN G DETAIL 3A, 3B, OR 4A 25'-9" (OUT TO OUT) " DIAMETER 6x36 STEEL CORE WIRE ROPE, EXTRA EXTRA IMPROVED PLOW (EEIP), REGULAR LAY (RL) 3ƒ " 3ƒ " LOOP LARGE ENOUGH " DROP FORGED CABLE CLAMPS () TO ACCOMMODATE (ORIENT CLAMPS AS SHOWN) CONNECTION PIN W IRE ROPE ASSEM BLY DETAIL 11 OF 22
6" " 1'-2" 1'-2" 1" 1 " MAX. BOLT ENGAGEMENT 2" O.D. WASHER 1" DIA. DOWEL BAR (SMOOTH) 1ƒ " 1"! - 8 NC x 1ƒ" ASTM A307 GALVANIZED BOLT 1" DIA. (8-NC) GALVANIZED LOOP FERRULE DETAIL DOWEL BAR DETAIL FLAT HEAD SOCKET CAP SCREW DETAIL 8" WELD OR BEND () (ƒ" R ON BEND) 4'-0" 96 TRAFFIC SIDE OF BARRIER " PLATE (GALVANIZED) 1'-8" 3'-0" CAP PLATE SEAM LINE 2" 6" 6" 6" 4 " 6 " 7 " 1 " 45 BEVEL \ 1 "! BEVELED ANCHOR HOLE END VIEW 5" 9" 5" 9" 1 "! HOLE 1'-8" 8" 1'-8" STEEL CAP PLATE DETAILS CONNECTION PIN D1 BAR 4" DIA. GALVANIZED PIPE D2 BAR WIRE ROPE AND PIN CONNECTION D3 BAR TYPE L OR TYPE S TCB TYPE J1 TCB (SHOWN) WIRE ROPE AND PIN CONNECTION DETAIL 12 OF 22
12'-6" 4'-3" 2'-0" HOLE SPACING 2'-0" 4'-3" FOR STAKE,, OR ROD 9" 3ƒ " S B1 BARS S S 1" DIA. (8-NC) LOOP FERRULES A1 BAR 1'-10 " 15" 4" 2"! HOLE PLA N VIEW TYPE J1 12'-6" 4 SPACES 4 SPACES 2" @ 4 " 8" 1'-9 " 1'-9 " 8" 1'-9 " 1'-9 " 8" @ 4 " 2" 3 " < " C D 1" A1 BARS CAP PLATE RECESS LOOP FERRULES () 3" C D 1'-0" 7 " 1'-5" 3" 1'-0" 1'-0" 1'-0" SEE LIFTING ANCHOR BLOCKOUT 4" SLOT DETAIL BOTH SIDES 2'-0" 4'-3" 4'-3" 2'-0" 4"! LIFTING HOLE WITH 11 GAUGE STEEL ROUND MECHANICAL TUBING SLEEVE. (LIFTING HOLES ARE OPTIONAL) 2'-1 " 4"! x 12'-6" GALVANIZED PIPE ELEV ATION VIEW TYPE J1 4 " 13 OF 22
12'-6" 2'-0" 4'-3" 4'-3" 2'-0" HOLE SPACING FOR STAKE,, OR ROD S B1 BARS S S 1'-10 " A1 BAR 4" 15" 2"! HOLE PLA N VIEW TYPE J2 12'-6" 4 SPACES 4 SPACES 2" @ 4 " 8" 1'-9 " 1'-9 " 8" 1'-9 " 1'-9 " 8" @ 4 " 2" E C 1" 6" 3" 1'-5" A1 BARS CAP PLATE RECESS LOOP FERRULES () 6" 1'-0" 3" E C 1'-0" 1'-0" 1'-0" 3 " < " SEE LIFTING ANCHOR BLOCKOUT 4" SLOT DETAIL BOTH SIDES 2'-0" 4'-3" 4'-3" 2'-0" 2'-1 " 4"! LIFTING HOLE WITH 11 GAUGE STEEL ROUND MECHANICAL TUBING SLEEVE. (LIFTING HOLES ARE OPTIONAL) 4"! x 12'-6" GALVANIZED PIPE ELEV ATION VIEW TYPE J2 14 OF 22
1'-6" INSTALL STEEL CAP PLATE WITH " GAP OR LESS TO RECESS EDGE ON APPROACH TRAFFIC SIDE TYPE J1 TCB (SHOWN) TYPE J2 TCB (SHOWN) APPROACH TRAFFIC 1'-9" 1'-8" 1" GAP TO RECESS 5" 1'-6" 2"! DOWEL BAR HOLE (TYP) 15" 1'-6" x 1'-9" x " BARRIER RECESS TO ACCOMODATE " STEEL CAP PLATE CAP PANEL RECESS DETAILS TYPES J1 AND J2 15 OF 22
1'-8" 1 " 7 " 6 " 4 " 1" 2" 6" 6" 6" " RECESS () " CL. TO CAP PLATE 1 " MIN. CL. TO REINFORCEMENT " WELD OR BEND () (ƒ" R ON BEND) " CL. TO CAP PLATE " x 36" x 48" STEEL CAP PLATE (GALVANIZED) 4"! GALVANIZED PIPE 2"! DOWEL BAR HOLE () LOOP FERRULE () 2"! DOWEL BAR HOLE SECTION C-C TYPE J1 AND J2 4"! GALVANIZED PIPE LOOP ASSEMBLY () 4"! GALVANIZED PIPE LOOP ASSEMBLY () 7 " 6" B1 BARS 2ƒ " 5 " 7 " 7 " 8" 4 " 3" 1'-5" B1 BARS 2ƒ " 5 " 7 " 7 " 6" 1'-5" 3" 11 " SECTION D-D TYPE J1 OR TYPE J2 SECTION E-E TYPE J1 OR TYPE J2 16 OF 22
STEEL REINFORCEMENT FOR TYPES J1 & J2 BAR BAR SIZE SHAPE NUMBER OF BARS LENGTH (PER BAR) REINFORCING A1 #4 16 6'-0" A2 #6 6 2'-11" B1 #5 9 12'-2" LOOP ASSEMBLY D4 #6 3 8'-2" NOTE: NUMBER OF BARS SPECIFIED ARE PER SECTION. 3"! 2ƒ" 4 " ELEVATION 8 " 3'-2" 5 " 4 "! 2ƒ" PLAN S 17 OF 22
12'-6" 2'-0" 4'-3" 4'-3" 2'-0" HOLE SPACING FOR STAKE,, OR ROD S B1 BARS S S 1'-10 " A1 BAR 4" 2"! HOLE PLA N VIEW TYPE S 12'-6" 9" 9" 8" 8" 1'-9 " 1'-9 " 1'-9 " 1'-9 " 2" 8" 9" 9" 2" B A 6" 3" 1'-5" D1 BAR A1 BARS D3 BAR D2 BAR D2 BAR D3 BAR 6" D1 BAR 3" B A 1'-0" 1'-0" 1'-0" 1'-0" 3 " < " SEE LIFTING ANCHOR BLOCKOUT 4" SLOT DETAIL BOTH SIDES 2'-0" 4'-3" 4'-3" 2'-0" 4"! LIFTING HOLE WITH 11 GAUGE STEEL ROUND MECHANICAL TUBING SLEEVE. (LIFTING HOLES ARE OPTIONAL) 2'-1 " ELEV ATION VIEW TYPE S 7 " 1'-5" 3" 4 " 18 OF 22
2 " 8" 5" LOOP ASSEMBLY (TYP) OPTIONAL 4"! LIFTING HOLE BLOCKOUT FOR STAKE,, OR ROD (SEE ANCHOR BLOCKOUT DETAIL) 3" 7" 1'-10" 1" 2'-8" OPTIONAL V NOTCH 7" 8 " \ 2"! HOLE 1'-10 " END VIEW TYPE L OR TYPE S B1 BARS 6 " 8" 8" 6 " 2 " LOOP ASSEMBLY (TYP) 1ƒ" MIN. CL. A1 BAR 2" CL. TO S B1 BARS 6 " 8" 8" 6 " 2 " LOOP ASSEMBLY (TYP) 1ƒ" MIN. CL. A1 BAR 2" CL. TO S 1" CL. TO 1" CL. TO SECTION A-A TYPE L OR TYPE S SECTION B-B TYPE L OR TYPE S 19 OF 22
CONNECTION PIN D1 BAR D3 BAR D2 BAR 4"! LIFTING HOLE (OPTIONAL) 4"! LIFTING HOLE (OPTIONAL) D2 BAR D3 BAR D1 BAR 4" BARRIER CONNECTION DETAIL TYPE L OR TYPE S 2 " " PLATE 1 "! HOLE (CENTERED) 1" TOP PLATE DETAIL 3" VOID AREA FOR LIFTING 4" 1" " 2 " LIFTING SLOT DETAIL 1" CHAMFER TO PREVENT SPALLING TOP PLATE " 1 "! 2'-4" 4" 6" 2"! HOLE "! HOLE FOR RETAINER BOLT 1" STAKE,, OR ROD ON TRAFFIC SIDE ONLY 2" CONNECTION PIN DETAIL RETAINER BOLT AND NUT ARE INSTALLED AT THE CONTRACTOR'S OPTION. ANCHOR BLOCKOUT DETAIL SEE TYPE L / TYPE S TCB PLAN AND ELEVATION VIEWS FOR WIDTH AND LOCATION OF ANCHOR BLOCKOUTS 20 OF 22
STEEL REINFORCEMENT FOR TYPE S STEEL REINFORCEMENT FOR TYPE L BAR BAR SIZE SHAPE NUMBER OF BARS LENGTH (PER BAR) BAR BAR SIZE SHAPE NUMBER OF BARS LENGTH (PER BAR) REINFORCING REINFORCING A1 #4 12 6'-0" A1 #4 18 6'-0" A2 #6 6 2'-11" A2 #6 10 2'-11" B1 #5 7 12'-2" B1 #5 7 19'-8" LOOP ASSEMBLY LOOP ASSEMBLY D1 #6 2 8'-5" D1 #6 2 8'-5" D2 #6 2 7'-7" D2 #6 2 7'-7" D3 #6 2 8'-6" D3 #6 2 8'-6" NOTE: NUMBER OF BARS SPECIFIED ARE PER SECTION. NOTE: NUMBER OF BARS SPECIFIED ARE PER SECTION. 2" 5 " 2" 7" 2'-10 "! 4 " 5 " 1'-6 " 3 " 2'-4" 1'-5" \ TO \ BAR D3 BAR D2 BAR 1'-0" R 3 " R 3 " 1'-4" 1'-4" 1'-5ƒ " 1'-8ƒ " R 3 " 4 " 4 " 1'-3 "! 3" 3" \ TO \ BAR D1 BAR 2'-9" A1 BAR 2'-9ƒ" ELEVATION! 6 " 8" 4 "! 2ƒ" 1'-4" PLAN LOOP BAR ASSEMBLY ( D1, D2 AND D3 BARS ) INVERT ASSEMBLY FOR OPPOSITE END OF BARRIER LENGTH SEE TABLE B1 BAR 21 OF 22
NOTES: DO NOT LIFT OR MOVE THE TCB SECTIONS BY USE OF THE CONNECTING LOOP BARS; D1, D2, D3 OR D4. DO NOT APPLY EXCESSIVE FORCE TO THE CONNECTING LOOP BARS; D1, D2, D3 OR D4. CONCRETE CLEAR COVER FOR REINFORCING BARS MUST BE 1 " (MIN.) EXCEPT WHERE OTHERWISE SPECIFIED. LIFTING SLOTS SHALL BE CONSTRUCTED AS SPECIFIED TO FACILITATE THE DRAINAGE OF WATER AFTER INSTALLATION ON THE ROADWAY. 22 OF 22