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Home My WebLink About20150770 Ver 1_Ashe #040116 90% Structure Plans (Revised)_20150731[3ENCHMARKa 13M'�!e RAILROAD SPIKE 1N 24"OAK TREE -L- 12+79 29' LI W941G36e E12442941 ELEVe 3066e81' I�AVD88 � SINGLE 20'-4"X 4'-6" BOTIOMLESS ALUMINUM � BOX CULVERT � STAe13+09e00 -L- � __ � � � � M/« CREEK � -!— I � ` � __ _ � 92'-0 °, � �� O N �V =O Z � � � \ _ �l O ~ �� O � � 100°00'00"�� (TYP.) I ASSUMED LN � LOFlD ----- —HL-93 OR ALTERNATE LOADINGe DESIGN FILL-----------------MINe 1'-6", MAXe 2'-8"e MATERIALS SHALL MEET THE REQUIREMENTS OF THE NCDOT STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES DATED JANUARY 2012. FOR EROSION CONTROL MEASURES,SEE EROSION CONTROL PLANSe THE DETAILS SHOWN ARE FOR GENERAL LAYOUT ONLYeTHE SLIPPLIER SHALL PROVIDE DESIGNS AND DETAILS THAT MEET THE RE�UIREMENTS OF AASHTO SECTION 12 AND ARE SEALED BY A NORTH CAROLINA N� e�l °0 REGISTERED PROFESSIONAL ENGINEER. �,Po � UNLESS OTHERWISE INDICATED,7HE SUPPLIER SHALL DESIGN,DETAIL, AND FURNISH ALL STRUCTURAL ELEMENTS AND HARDWARE. FQR CULVERT DIVERSION DETAILS AN� PAY ITEM,SEE EROSION � EXISTI�G BRIUGE CONTROL PLANS / _ - � \ �, � �3, 21'-0"± � 0 °± � Z � c� O O � �OCATION SKETCH FOR IJTILITY INFORMATION, SEE IJTILIIY PLANS AND SPECIAL PROVISIONSe 51' - 7 ��„ � � �� GePe EL. C�a STAe 13+09e00e 3065.38' BED ELe Ca� STAe 13+09�OOe 3057ell' i��OADWAY SLOPESe 2vi I � -L-� i �� 42'-0" 21'-0„ 13'-1115�6" _,_ 16' 0" 13'-O�i6�� __ 12'� i115�6` _ �8�-��i6„ � tLe 3063.09' *- � � � � EL. 3056.03' = � � � � EL. 3052v06' *- ` �+�EL. 3047.94 - ELe 3046.97'± 31'-7115�6„ FOR OTHER DESIGN DATA AND NOTES SEE STANDARD NOTE SHtEIeC-5 FOR SUBMITTAL OF WORKING DRAWINGSeSEE SPCCIAL PROVISIONSe FOR FOUNDATION MATERIAL,SEE SPECIAL PF?CVIS?ONS. FOR CRANE SAFETY,SEE SPEClAL PROVISIONSe FOR GROUT FOR STRUCTURES,SEE SPECIAL PROVISIONSa FOR ALUMINUM BOX CULVERT,SEE SPECIAL PROVISIONSe FOR CULVERT BACKFILL,SEE SPECIAL PROVISIONS. THE RESIDENT ENGINEER SHALL CHECK THE LENGTH OF THE CULVERT BCFORE STAKING IT OUT TO MAKE CERTAIN THAT IT WILL PROPERLY TAKE CARE OF THE FILLe TH� EXISTING STRUCTURE CONSISTING OF (ll22'TIMBER FLOOR ON _T.-BEAMS,END BENTSDTIMBER CAPS/TIMBER POST SHALL BE REMOVED, TH� EXISTING [3RIGGE IS CURRENTLY POSTED AT SV 20 TTST 28.SHOULD IH� STRUCIIJRAL INTEGRITY OF THC BRIDGE FIJRIHER DE7ERIORATE, THE LOAD LIMIT MAY BE REDUCED AS FOUND NECESSARY DURTNG THE LIFE OF THE PROJECTe REMOVAL OF THE EXISTING BRIDGE SHALL BE PERFORMED SO AS NOT i0 ALLOW DEBRIS TO FALL INTO THE WATER.THE CONTRACTOR SHALL REMOVE THE BRIDGE AND SLIBMIT PLANS FOR DEMOLITION 1N ACCQRDANCE WITH ARTICLE 402-2 OF THE STANDARD SPECIFICATIONSe INASMUCH AS THE PAINT SYSTEM ON THE EXISTING STRUCTURE STEEL CONTAINS LEADeTHE CONTRACTOR'S ATTENTTON IS DIRECTED TO ARTICLE 107-1 OF THE STANDARD SPECIFICATIONS.ANY COSTS RESULTING FROM COMPLIANCE WITH APPLICABLE STATE OR FEDERAL REGULATIONS PERTAINING TO HANDLING OF MAIERIALS CONTAINING LEAD 13ASED PAIN� SHALL BE INCLUDED IN IHE B1D PRICE FOR "REMOVAL OF EXISTING STRUCTURE AT STATION 13+09.00 -L-." EXCAVATE 1'MINeBELOW THE CULVERT AND FOOTING AND REPLACE WIi�H CLASS A CONCRETE IN ACCORDANCE WITH STANDARD SPECIFICATIONS. NO WORK SHALL BE DONE ON THE CULVERT AT STAe13+i2v00-L- UNTIL THE AREA OF THE BOX CULVERT HAS BCCN UNDERCUT TO CLEVATION 3057e4' AND UNSUITABLC MATERIAL RCPLACED WITI-I SUITABLE MATERIAL, PROPERLY COMPACTED TO THE ELEVATION OF THE BOTTOM OF THE PROPOSED CULVERTeTHE LIMITS OF THIS UNDERCUT ELEVATION SHALL BE AT LEAST THE LIMITS OF THE BOX CULVERT INCLUDING THE WINGS, NO SEPARATE PAYMENT WILL LE MADE FOR ANY TEMPGRARY SHEETING, UNDERCUT,OR UNSUITABLE MATERIAL REPLACEMENT AS REQUIRED 10 CONSTRUCT T!-IE PROPOSED CULVERTe PAYMENT IS INCWDED IN THE W MP SUM PRTCC FOR CULVCRT CXCAVATT._ONe 30'-0" HYDRAULIC DATAe NOTES THE CONTRACTOR MUST SUBMIT DESIGN CALCULAiIONS AND SHOP DRAWINGS SHOWING COMPLETE DETAILS OF BOTTOMLCSS ALUMINUM CULVERT,AW MINUM WINGWALLS,�ND AW MINUM HEADWALLSeTHE DRAWINGS SHALL INCWDE PLACING DRAWINGS,REINFORCTNG STEEL,DETAILS OF RECESSED SEAT,AND ANCHORAGE DETAILSeDRAWINGS AND DESIGN CALCULA7IONS,SIGNED AND SEALED BY A PROFESSIONAL ENGINEER R�GISTERED IN THF STATE OF NORTH CAROLINA,SHALL BE SUBMITTED BY THE CONTRACTOR FOR REVIFW ANp APPROVALeTHE PRICE FOR "BOTTOMLESS ALUMINUM CULVERT","ALUMINUM WINGWALLS",AND "AW MINUM HCADWALLS°SHALL INCWDC INSERTS,ANCHORAGE DEVICES,BCARING PADS/SHIMS,WATtRPR00FING,TRANSPORTATION,AND ERCCTING FINISHCD PRODUCTe THE MANUFACTURER OF THE BOTTOMLESS ALUMINUM CULVERT SHALL PROVIDE LOAD AND RESISTANCE FACTOR RATING (LRFD)SUMMARY PER NCDCIT REQUIREMENTS. FOR LIMITS OF TEMPORARY SHORING FOR MAINTENANCE OF TRAFFIC,SEE TRAFFIC CONTROL PLANSeFOR PAY ITEM FOR TEMPORARY SHORING FOR MAINTENANCE OF TRAFFIC,SEE ROADWAY PLANSe ASPHALT WEARING SURFACE IS INCWDED IN ROADWAY CIUANTTTIES ON ROADWAY PLANSe THE SPREAD FOOTINGS ARE DESIGNED FOR A FACTOR�� RESISTANCE OF 6 TSFeCHECK FIELD CONDITIONS FOR THE REOUIRED RESISTANCE 0� :9 TSF JUST BEFORE PLACING CONCRET�e KEY IN SPR=AU iOO�iINGS AT L�AST 12"1NT0 ROCK WI��H MINIMUM �iF;ICKI�ESS AS SROWN ON THE PLANSe DESIGN DISCHARGC f�REQUENCY OF DESTGN D-SCHARGE DESIGN HIGH WATER ELEVATTON DRAINAGE AREA BASE DISCHARGE FREQUENCY OF BASE DISCHARGE BASE HIGH WATER EL�V�TIO� OVERTOPPTNC �LOOD DATAe OVERTOPPING DISCHARGE FRCQUENCY OF OVERTOPPING FLOOD OVERTOPPING FLOOD ELEVATION � �� OVERTOPPING ELEVATION REPRESENTS � � � � SAG ELEVATION AT -L- 12+39 � \ ELe 30�5e67'= � ELe 3096e46' � ELe 3042e11''- ELe 3039e39'+ PROFILE ALONG � CULVERT ASSEMBLE6 BY : SCC DATE : �II/14 cHECKEO aY : �ew onTE : uiiq SPECIAL PRELIMINARY PI,ANS ��°°�`° �r res eNC�veF�s B09 N LPFAYEiiE Si ll0 NOT USE FOR CONSTRUCTION s�E�ar. �� a�s� TOTAL STRUCTURE QUANTITIES REMOVA- OF EXISTING STRUCTURE W MP SUM (� S7A. 13+09.00-L- ALUMINUM BOX CtJI_V`�.R"i �_�JMP SUM C� STA. 13+09.00-L�- CULVERT EXCAVATS01� WMP SUM CIJLVERT BALKFILL H50 TONS REINFORCING STGEL 1438 LBSe CLASS A CONCRETE 26eH C.Ye CLASS II RIP BAP 70 T014S 500 CFS 25 YRSe 3063e9' 1.4 S�e MI. 750 CFS 100 YRS, 3065�29' 6G0 CFS 50 YR� �3069.1' I HEREBY CERTIFY THESE PLANS ARE THE AS-BUILT PLANSe � SEAL I PROJECT NOo 17BPo11oRo85 ASHE COUNTY STATIONa 13+09v00—L— SHEE I 1 OF 5 REPLACES BRe NOe 040116 sTare oF NoeTH cnaouNn DEPARTMENT OF TRANSPORTATION RA�e��ti SINGLE 20'-4" X 4'-6" BOTTOMLESS ALUMINUM BOX CULVERT C� 10 0 ° RE��S�oNS s�;_E,� No. Ar� oare: No. sr: � oare: I C-i s TEMPORARY Si�1�RING AS � N�EOE� ro �E�AZN \ TEMPORARY ROADWAY \� APPROXIMATE CUT LINE �� ——- � — - M/LL CREEK _ �' � —�— 1'—�"� 15'-5°± I TEMPORARY SHORING AS NEEDED TO RETAIN TEMPORARY ROADWAY TEMPORARY GUARDRAIL (RSD 862.03 SHEET 6 OF 6) (ROADWAY DETAIL � °AY ITEM) � � � A 13+09v00—L— TEMPORARY GUARDRAIL (RSD 862001 SHEFT 10 OF 12) i �� --- �� — I � �� . CULVERT� 11'-0" CLEAR ROADWAY MINo PHASE I STEP 2 CONSTRUCTION STAGE 1 CONSTRUC7ION NOTESe 1. MAINTAIN AN 11'-0"MIN.CLEAR ROADWAY FOR TEMPORARY ROAD WHILE CONSTRUCTING THE TEMPORARY BYPASS. 2. THE TEMPORARY TRAFFIC BARRIER SHALL BE MOUNTED TO THE TIMBER DECKe 3. DEMOLISH APPROXIMATELY 4'-6"OF THE DECK TIMBER DFC �'/z„X q„X 8„ (SEE PLATE DETAIL THIS SI—IEET) 3�q" DIA x 12" BOLT, WASHERS & HVYe HEX NUTS (TYPJ DETAIL A 3 — __� �l �� i � � Q �z I 27'-0 �. =IH � � J I I I � � � / — M/LL CREEK__ I � � i5�-o � -——— � _ �I� i _ � 11'-0,� �L MIN� R 0 AW A�� ,_�"MIND � i � \ � � � i -�- TEMPORARY SHORING AS NEEDED TO RETAIN TEMPORARY ROADWAY TEMPORARY GUARDRAIL � (RSD 862°01 SHEET � 10 oF 12) — STA 13+�09v00—L— � --__ — M� � �� --- \ � CULVFRT —TEMPORARY SHORING AS NEEDED TO RETAIN TEMPORARY ROADWAY PHASE I STEP q CONSTRUCTION STAGE 2 CONSTRUCTION NOIES: 1. PROVTDE TEMPORARY SHORING AS NECESSARY DURING S�"AGING. 2e MAINTAIN 11'-0" MINe CLEAR ROADW�Y. 3. DEMOLISH REMAINING PORTION OF EXISTING STRUCTLJRE. � 13�E" � HOLES 2„ 2„ N N �� PLATE DETAI� FOR TEMPORARY GUARDRAIL ON EXISTING BRIDGE NOTES FOR TEMPORARY GUARDRAIL ON EXISTING BRIDGE PAYMENT FOR TEMPORARY GUARDRAIL,ANCHOR PLATE AND DQLTS ON FXISTING BRIDGF ARE INCLUDED IN TRAFFIC CONTROL PAY ITEM. CONTRACTOR TO VERIFY JOIST SPACING ON EXISTING BRIDGE PRIOR TO CONSTRUCTING PLATE FOR TEMPORORY GUARDRAIL. 4'-6"'— TO THE EDGE OF EXISTING BRIDGE w �Iz � UIJ REMOVE PORTION OF I EXISTING QRIDGE I i I. ��. SEE DETAIL 'A'� I THIS SHEET INSERT ADDITIONAL POSTS � AS NECESSARY TO MAINTAIN STRUC?URAL INTEGRITY OF TIMI3FR CAP VARIES 32'-0" SHOULDEii TO SHOULDER z6�-o��c�EAr� ROADWAY w! . —L— �' TEMPORPRY �GUARDRAIL I (SEE ROADWAY STANDARD I DRAWING 862e03 SHEET 7 OF 7) i EXISTING STEELI BEAM (TYPe) � _ �, � � �� PHASE II STEP 1 CONSTRUCTION 00—I_— —� CUl_VFRT I SFCT.T.ONS OF AW MINUM BOX CULVFRT SHAL!_ BE CONNECTED PER MAN(J;�CTUR�R SPLCIFICA-IONS/RCCOMMENDATIONS TO ACT AS ONE UNITe �OTEe FOR COMPLETE PHASING INFORMATION DETAILS,SEE fiOADWAY PLANS PLACEMENT OF GUARDRAIL ACROSS CULVERT THE GUARDRAIL ON 7HIS CULVERT SHALL BE INSTALLED USING THF NCDOT ROADWAY STANDARD 86201 (SEE SHEET 10 OF 12) FOR CULV,��TS, PLACE THE 25'SECTION AT THE MTDPOTNT OF TyE CULVERT, EXISTING TIMBER D�CK PHASE I STEP 2 TEMPORARY BARRIER PRELIMINARY PI�NS °��°�`;° a' r�s E��EER= ean N �aFnrerr� sr DO NOT USE FOR CONSTRUCTION �"E�ar "� �a's° PROJECT N0, 17BPo11eRo85 ASHE COUNTY STATIONa 13+09o00—L— se��r 2 or s ��P�r�cES QRe Noe oqoli6 ELEVe 3065.71' � TOP OF HEADWALL (LEVEU HEADWALL CAP� BY SIJPPLIER (TYPJ TOP OF FOOTING EL. 3059e29' Ca� INLET 0 � W1` EL. 3056e50' MINe BEARING ELEVATION �I�� CULVERT � � a- I� J I� I� �- L- 27'-0`'- 36'-0°'- PHASE I PHASE II 63'-0"+ = LENGTH OF CULVERT � I 20'-0" ROADWAY WIDTH 3'-0" 1'-6"MINe COVER I 10'-0" 2:r1 MAXe �Oe�� I I, �•�?� 0.02y0 -----------�---�---II- _ 0.080 — � � 10'-6"-* � �,' 2'-8" MAX. �q`6��'- � COVER EL. 3058.40' � Ov028'/' X EL. 3058e53' � � � I ° ° TOP OF FOOTING � > 15'-0°* � '�' ELD 3058e11' Q w Ca � ROADWAY o ° � w m CULVERT SECTION NORMAL TO ROADWAY 63'-0"!� = LENGiH OF CULVERT �I 2' .. � „� 27'-0`'- , PHASE I � 15'-0"'- � � cu�vERT � -�- — I � o°D�COo°oo�o°D�COo°oo�o�D��o°�o�o°D�OOo°ocPOo�p�COo°oo� o 0 00°OO°O°ODO OG°OO°O°000 00°OO°O°000 00 °o°O°QOO 00�OO°O°00 G �_�., I w I 21' - 0"*- 36'-0"'— PHASE lI —2:1 MAXe —EL 3VE 063,94' ToP o-r ��wr�� (LEV�U GCOGRID — TOP OF FOOTiNG EL. 3057.52' i� OUTLET cL. 3056n00' MIN.BEARING ELEVATION W3 o°O°0 �0 O� °oo°O°000 G� °�o� O c n �� ' 00°00'00" z � CULVERT �I I = � I I oU � — — — — — — — — — — — —� — — — — — — � — — — — — — — — — — — ?- — — — — — — — — — — — — — � ° I I � ° `� � I I � � " FLOW _ i 1�'-�"= �;TA.13+09.00 -L- o N J o wz � i i D 00°�°O°OOD 00��°O°OJO 00° o°O°000 00� o°O°4oD 00°�o�0°Oc�O � i i CONSTe JT. SE= I�ETQ_L � � 4 6+ � oN shEET c-q� ��Yp� COUNTERSINK CLASS II RIF RAF W4 TC MAINTAIN CHANNEL WIDTHe (SHALL BE PLACED PRIOR TO SETTING ALUMINUM CULVERTJ (TYPeI 000o�oopo°O�'OOo° °OO°O°OOD 00°OO°O PLAN OF ALUMINUM BOX CULVERT 0 � �r �:. � } � � �� > � � 2�1 8'-0„ w � CULVERI - -' � 0 AWMINUM HEADWALL � W1 � I� � � � � , � TOP OF FOOTING _ ELEVATION � ELe 3059e29' — ------,------� !h'-0"= LOW FLOW CRA�N-I � i � 20'-4" I 25'-6" ��ASS A �oN��ETE EMBEDDED IN ROCK W3 �,\ 8'-0„ CLASS A CONCRETE EMP,F,DIJFD IN ROCK CULVERT INLET (LOOKTNG �OWNSTRFAM) . � r� CU'_VCRT ^II ^ � � AWMINJ�,1 HEADWALL � � I � w � ��oP oF F�oorzNC� � ELEVATION � ELe 3057e52' �-�___-- �-- —�� i6'-0"= LOW FLOW CI�iANN6L _ 20 l_4„ 25'-6" CULVERT OUT�ET (LOOKING DOWNSTREAM) PRELIMINARY PI�NS °��°�`;° a' r�s E��EER= ean N �aFnrerr� sr DO NOT USE FOR CONSTRUCTION �"E�ar "� �a's° MIN. EL. 3065.11' W2 ,Lo1 o z H N � 8'-0„ MTNe ELe 3063e94' W 4) � eti \ � �, z � �� 8'-0„ PROJECT N0, 17BPo11eRo85 ASHE COUNTY STATIONa 13+09o00—L— Sy�tT 3 0�- 5 R�PLACES QRe NOe 040116 z � � N 3" H � b <� 5 tiAK HUN 3'-0„ FOOTING DETAI� I I �— INSID� OF ALUMINUM ROX ;Ul V�RT ALUMINIJM REINFORCI.NG � RIB , I 10" RCCESSED SC�T F0� BOTTOMLESS AL�UINUM BOX CULV�RT KEYWAY DETAI� CONNECTION PFR MANUFACTURER RECOMMENDATIONS coNCRETE �ooT_ RECESSFD SEAT KEYED FOOTING DETAIL CONCRETE FOOTING WITH RECESSED SEAT RECESSED SEAT FOR BOTTOMLESS ALUMINUM BOX CULVERT B�R TYPES � G � �„ 2,_�„ �„ ALL BAR �IMENSIONS ARL OUT TO OUI. S� "4 I AP SPLICE 2'-0° S2 REINFORCING STEE� BAR SCHEDULF FOR ONE FOOING (7_ REQUIREDI NOe SIZE TYPE� LENGTH WEIGHT 8 "9 STR 29'-9" 159 16 "4 STR 18'-11" 202 ='4 I S��R I 2'-6" I 109 _ 1 � 3'-8" 249 REINFORCING STEEL 719 LBSe CLASS A CONCRETE (CONCRETE FOOTING) 13.4 C.Y� TOF 0� ROCK CLASS A CONCRETE (SUBFOOTING) Oe0 CeY, TOTAL REINFORCING STEEL 1438 LBS. TOTAL CLASS A CONCRETE 26e8 CeY. �ING AS NEC�SSARY,SEE NOTES ON T�-115 SHEET CONSTRUCTION JOINT DETAIL N�TE THE FOOTING SHALL. 3EAR GN BcDROCK HAVSNG AN ALLOWABLE BEARING PRESSURF OF Se6 TSF OR GREAT�ReKEY FOOTING INTO ROCK A MINIMUM OF i'-0"vADDITION OF UNREINFORCED SUBFOOTING CONCRETE MAY BE RFClUIRED TO ACHIEVE THE FOOTING ELEVATIONS SHOWNeIF REQUIRED,SUBFOOTING CONCRETE SHALL BE CLASS A AND THE COST SHALL BE INCLUDED IN THE BID ITEM FOR CLASS A CONCRETE.THE FOOTING ELEVATIONS SFIOWN ARE BASED ON THE APPROXIMATC ELEVATION OF BEDROCK PROVIDED BY THE GEOTECHNICAL ENGINEER.DUE TQ INCONSISTANCIES IN THE BEDROCK,OVER EXCAVATION MAY BE NECESSARY TO ACHIEVE THE REQUIRED FOOTING THICKNESS, THE SPRF_AD FOOTINGS AT BOTH SIDES ARE DESIGNED FOR A FACTORF_D RESISTANCE OF 2e5 TSFeCHECK FIELD CONDITIONS FOR THE REQUIRED RESISTANCE OF 5,6 TSF JUST BEFORE PLACING CONCRETE. BACKFILL WITH SELECT MATERIAL,CLASS II OR BETTER MEETING THF. REQUIREMENTS OF SECTTON 1016 OF THE STANDARD SPECIFICATIONSe (KEY OR CARRY IN)SPREAD FOOTINGS AT BOTH SIDES AT LEAST 12"INTO ROCK WITH MINIMUM THICKNESS AS SHOWN ON THE PLANS. TO PROVIDE PROTECTION FROM POSSIBLE SCOUR,DO NOT CONSTRUCT SPREAD FOOTINGS ON EITHER SIDES AT AN ELEVATION HIGHER THAN SHOWN ON THE PLANS. DEWATERING AND/OR DIVERSION MAY BE RE�UIRED DURING CONSTRUCTION. rOUNDATION BEA�11�G SURFACE SHOULD BE LEVEL.CLEAN AND FRE_ FROM UNEVEN SURFACES TO AVOlD CONCF�TRAiED LOAD ON FOOT�NGS. PRELIMINARY PI�NS °��°�`;° a' r�s E��EER= ean N �aFnrerr� sr DO NOT USE FOR CONSTRUCTION �"E�ar "� �a's° PROJECT N0, 17BPo11eRo85 ASHE COUNTY STATIONa 13+09o00—L— Sy�ET 4 0�- 5 R�PLACES QRe NOe 040116 DESIGN DATA, SPECIFICATIONS — — — — — — — — — — — — — — �� AvAeSaH.TeOe (CURRENT) LIV: LOAD ————————————————— SEE PLANS IMPACT ALLOWANCE — — — — — — — — — — — — — — SEE AvAeSeHe7v0. STRESS IN EXTREME FTBER OF STRUCTURAL STEEL — AASHTO M270 GRADE 36 — 20,000 LBS.PER SC1.IN. — AASHTO M270 GRADE SOW — 27,000 LBS. PER SQe INe — AASHTO M270 GRADE 50 — 27,000 LBSePER SQeTNe REINFORCING STEEL IN TENSION ��A�C 60 —— 24,000 LBS� PER SQ. INe CONCRETE IN COMPRESSION — — — — — — — — — — 1,200 LBS, PER SCl. INo CONCRETC IN SHEAR — — — — — — — — — — — SEE A.AeSeHeT.Oe STRUCTURAL TIMBER — i�REATED OR UNTREATED — EXTREME FIBER STRESS ————— 1,800 LBS. PER SQ. IN. COMPRESSION PERPENDICULAR TO GRAIN OF TIMBER — — — — EQUIVALENT FWID PRESSURE OF EARTH ————— MATERT_AL AND WORKMANSHTPo 375 LBS. PER SQ. INe 30 LBS. PER CU. FT. (MINIMUM) EXCEPT AS MAY OTHERWISE BE SPECIFIED ON PLANS OR IN THE SPECIAL PROVISIONS, ALL MATERIAL AND WORKMANSHIP SHALL BE IN ACCORDANCE WITH THE 2012 "STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES"OF THE Ne C. DEPARTMENT OF TRANSPORTATIONe STEEL SHEET PILING FOR PERMANENT OR TEMPORARY APPLICATIONS SHALL BE HOT ROLLED, CONCRETEo UNLESS OTHERWISE REQUIRED ON PLANS,CLASS A CONCRETE SHALL BE USED FOR ALL PORTIONS OF ALL STRUCTURES WITH IHE EXCEPTION IHATe CLASS AA CONCRETE SHALL BE USED IN BRIDGE SUPERSTRUCTURES, ABUTMENT BACKWALLS,AND APPROACH SLABSgAND CLASS B CONCRETE SHALL BE USED FOR SLOPE PROTECTION AND RIP RAP. CONCRETE CHAMFERSo UNLESS OTHERWISE NOTED ON THE PLANS,ALL EXPOSED CORNERS ON S7RUCiURES SHALL BE CHAMFERED 3/4"WITH THE FOLLOWING EXCEPTIONS: TOP CORNERS OF CURBS MAY BE ROUNDED TO 1-1/2"RADIUS WHICH IS BUILT INTO CURB FORMSo CORNERS OF TRANSVERSE FLOOR EXPANSION JOINTS SHALL BE ROUNDED WITH A 1/9"FINISHING TOOL UNLESS OTHERWISE REQUIRED ON PLANS;AND CORNERS OF EXPANSION JOINTS IN THE ROADWAY FACES AND TOPS OF CURBS AND SIDEWALKS SHALL BE ROUNDED i�0 A 1/4"RADIUS WITH A FINISHTNG STONE OR TDOL UNLESS OiH�RWISt RECIUIRED ON PLANS. DOWELSo DOWELS WHEN INDTCaTED ON PLANS AS FOR CULVER7 FX7FNS:DNS,SHA1_L BE EMBEDDED AT LEAST 12"ZNTO THE OL�J CONCRETt AND GROUTED INTO PLACE WITH 1:2 CEMENT MORTARe REV. 6-16-95 EEM O RGW REV. 5-7-03 RWW O JTE REV.8-16-99 RWW OLES REV. 5-1-06 TLA OGM STANDARD NOTES A��OWANCE FOR DEAD �OAD DEF�ECTIONgSETT�EMENT ETCeIN CASTING SUPERSTRUCTURESe BRIDGES SHALL BE BUILT ON THE GRADE OR VERTICAL CURVE SHOWN ON PLANSe SLABS,CURBS AND PARAPETS SHALL CONFORM TO THE GRADE OR CURVEe ALL DIMENSIONS WHICH ARF GIVEN IN SECTION AND ARE AFFECTED BY DEAD LOAD DEFLECTIONS ARE DIMENSIONS AT CENTER LINE OF E3EARING UNLESS OTHERWISE NOTED ON PLANSe IN SETTING FORMS FOR STEEL BEAM BRIDGES AND PRESTRESSED CONCRETE GIRDER BRIDGES,ADJUSTMENTS SHALL BE MADE DUE TO THE DEAD LOAD DEFLECTIONS FOR THE ELEVATIONS SHOWN. WHERE BLOCKS ARE SHOWN OVER BEAMS FOR BUILDING UP TO THE SLAB.THE VERTICAL DIMENSIONS OF THE BLOCKS SHALL BF ADJUSTED CETWEEN CEARINGS TO COMPENSAIE FOR DEAD LOAD DEFLECTIONS,VERIICAL CURVE ORDINATE,AND ACTUAL BEAM CAMBERe WI—IERE BOTTOM OF SLAB IS IN LINE WITH BOTTOM OF TOP FLANGES.DEPTH OF SLAB BETWECN BEARINGS SHALL BE ADJUSTED TO COMPENSATE FOR DEAD LOAD DEFLECTION,VERTICAL CIJRVE ORDINATE,AND ACTUAL BEAM CAMBER. IN SETTING FALSEWORK AND FORMS FOR REINFORCED CONCRETE SPANS,AN ALLOWANCE SHALL QE MADE FOR DEAD LOAD L�EFLECIIONS,SEITLEMENT OF FALSEWORK, AND PERMANENT CAMBER WI—IICH SHALL BE PROVIDED F0� IN ADDITION TO THE ELEVATIONS SHOWNe AFTER REMOVAL OF THE FALSEWORK,THE FINISHED STRUCTURES SHALL CONFORM TO iHE PROFILE AND ELEVATIONS SHOWN ON THE PLANS AND CONSTRUCTION ELEVATIONS FURNISHED LY THE ENGINEFR. DETAILED DRAWTNGS FOR FALSEWORK OR FQRMS FOR BRIDGE SUPERSTRUC�IJR�� AND ANY STRUCTURE OR PARTS OF A STRUCTURE AS NOT�� ON ?NF PiANS SHALL BE SUBMITTED TO THE ENGINEER FOR APPROVAI. BErORE CONSTRUCTIQN OF THE FALSEWORK OR FORMS IS STARTEDe REINFORCING STEELo ALL REINFORCING STEEL SHALL BE DEFORMEDe i�T_MENSlONS �EiqT NE TO PLACEMENT OF REINFORCING ARE TO CFNTERS OF BARS UNLESS OTHERWISE INDICATFD IN THE PLANSe DIMENSIONS ON BAR GETAILS ARE TO CENTERS OF BARS OR ARE OUT TO OL1T AS INDICATCD ON PLANS. WIRE BAR SUPPORTS SHALL BE PROVIDCD FOR REINFORCING STEEL WHERE INDICATED ON THE PLANSe WHEN BAR SUPPORT PIECES ARE PLACED IN CONTINIJOUS LINES,THEY SHALL BE SO PLACED THAT THE ENDS OF THF SIJPPORTING WSRES SHALL [3E LAPPED TO LOCK LEGS ON ADJOINING °IECESe STRUCTURA� STEELo AT THE CONTRACTOR'S OPTION,HE MAY SUBSTITU'F 7/8°0 SHEAR STUDS FOR THF 3/4" 6 STUDS SPECIFIED ON THE PLANSe THIS SUBSTITUiION SHALL [3E MADE AT THE RATE OF 3— 7/8"!� STUDS FOR 4— 3/4"� STUDS,AND STUD SPACING CHANGES SHALL BE MADE AS NECESSARY TO PROVIDE THE SAME �OUIVALENT NUMBER OF 7/8"PJ S1��U�S ALONG THE BEAM AS SHOWN FOR 3/4"PS STUDS BASED ON THE RATIO OF 3— 7/8"� STUDS FOR 4— 3/4"�S STUDS. STUDS OF THE LENGTH SPECIFIED ON THE PLANS MuSi BE PROVIDED. THE MAXIMUM SPACING SHALL 13E 2'-0". EXCEPT AT THE INTERIOR SUPPORTS OF CONTINUOUS BEAMS WHERE THE COVER PLATE IS IN CONTACT WITH BEARING PLATE,THE CONTRACTOR MAY,AT HIS OPTION, SUBSTITUTE FOR THE COVER PLATES DESIGNATED ON THE PLANS COVER PLATES OF THE EQUIVALENT AREA PROVIDED THESE PLAiFS ARE AT LEAST 5/16"IN THICKNESS AND DO NOT EXCEED A WIDTH EQUAL TO THE FLANGE WIDIH LESS 2"OR A THICKNESS CQIJAL TO 2 TIMES THE FLANGE TI—IICKN6SSe THE SIZE OF FILLCT WCLDS SHALL CONFORM TO THE REC�UIREMENTS OF THE CURRENT ANS LAASHTO/AWS "BRIDGE WELDING CODE"e ELECTROSLAG WELDING WILL NOT BE PERMITTEDe WITH THE SOLE EXCEPTION OF EDGES AT SURFACES WHICH BEAR ON OTHER SURFACES,ALL SHARP EDGES AND ENDS OF SHAPES AND PLATES SHALL BE SLIGHTLY ROUNDCD BY SUITABLE MEANS TO A RADIUS OF APPROXiMATCLY 1/16 INCH pR EQIJIVALENT FLAT SURF�C�� AT A SUTTAEL� �NGL� PRIOR TO fAINTINGeGCLVANIZING, D� ME?ALLIZINGe REV. 10-1-11 MAA f 1 GM PRELIMINARY PI.ANS UO NO'I' USE; FOR CONS"I'RUC"1'ION I��IANDRAI�S AND POSTSo METAL STANDARDS AND FACCS OF TIIE CONCRCTE END POSTS FOR THE MET�L RAIL SHALL 8E SET NORMAL TO TI—IE GRADE OF THE CURB, UNLESS OTI—IERWISE SIiOWN ON PLANSe THE METAL RAIL AND TOPS OF CONCRETE POSTS USED WITH THE AW M1NUM RAIL SHALL BE BUILT PARALLEL TO 7HE GRADE OF THE CURB. METAL HANDRAILS SHALL BE IN ACCORDANCE WITH 7HE PLANSe RAILS SHALL BE AS MANUFACTURED FOR BRIDGE RAILING. CASTINGS SHALL BE OF A UNIFORM APPEARANCCe FTNS AND OTHCR DEFORMATIO�S RtSULTING FROM CASTING OR OTHERWTSE SHALL BC REMOVEU IN A MANNER SO THAT A UNIFORM COLORING OF THE COMPLETED CASTING SHALL BE OBTAINED.CASTINGS WITH DISCOLQRA?IONS OR OF NON—UNI�ORM CQLORT_NG WiLL NOT BE ACCEPTED.CERTT�IED MILI. REPGRTS ARF RF_OUIRED FOR METAL. RAII._S AND POSTS. SPECIAL NOTES� GENERALLY, IN CASE OF !�TSCREPANCY, THIS STAN�AR!� SEFFT OF N0-F5 SHALI_ GOVERN OVER IHE SPECIFICATIONS,BUT THE REMAINDER OF THE PLANS SHALL GOVERN OVER NOTES HEREON,AND SPECIAL PROVISIONS SHALL GOVERN OVCR ALLe SEE SPECIFICAT?�ONS ARTICL� 105-4e PREPARE� BY TGS ENGINEEAS 804 N LAFAYEiiE S� SHELBY, NC 28150 PROJECT Noo 17BPa11oRo85 ASHE COUNTY STAT�oNo 13+09000—�— SHEET s oF s STDo NOo SN