The URL can be used to link to this page

Home My WebLink AboutHIGHWAY 287 PROJECT C 06 0287 17 DRAKE ROAD TO MULBERRY 1979 - Filed BC-BRIDGES & CULVERTS - 2004-12-17ION OR CONDUIT IN TRENCH Ground Line ` `\ Angle of � � � � • ` • `. ` the Horizontal V 1/ 6spon // ,. inside J - t7Bedding - — ill■li■II■II■il■I1Xlfl ROCK ;AST IN PLACE CONDUIT .—Ground Line 5:1* 6 e ddl� STANDARD ICI - 2®6 dAB ( MARCH 4, 1976 ) (SHEET I OF 3) CIRCULAR CONDUIT (Each Side) TRENCH FOR PIPE UNDERDRAIN I —Angle of Ground Line Repose to the Horizontal 6"min. t F/LTER D MATER/AL Underdroi7 BOt1er )4F n rdold3 VCRETE BOX CULVERT when roadway cross section is in FILL. (See General Note) --0 �IFinished Surface or Grading Plane IA/ I Al f_`1A/ A l 1 :. 01:3) Grading Ground L ine Plane \ 1. 6,/ M-206-AB (SHEET 1 OF 3 ) 3-' 0" NOTE: For addition/ Culvert installation defotis and for Backflll ouanfit/es. see MSOndardc1rWc1nn ELLIPTICAL OR ARCH CONDUIT (Each Side) CONDUIT WITH END SECTIONS When 2 or more conduits are laid side by side They shall be placed so that the od'ocent pipes A will be %2 Inside Diameter or %/2lnside Soon +j /-O"jam 3 feet aporT including wall thickness whichever Bless, Mlnlmumspocll7gsbollbanotlesstbol7 one foot between outside walls ofpipe or End Section. 8a Be �--Widlh of Apron----] RETAINING WALL IN CUT IN PARTIAL CUT Original Ground Line Finished Surface Or Grading Plane, $One thickness of Building Pbper (30 weight) or Plastic Sheeting ( JO mil) or 4"1oyer of loose straw or acceptable equivalen/. G The lighesf nominal thickness for Underdroin Grading Plane she// be: TYPE /// P/PE CLASS I e // CLASS f/l STEEL .0 .064 LUM/NUM A .0484B" .060" DROP INLETS DIVISION BOXtS, / 6" INTERCEPTING HEADWALLS, ETC. Ground L Lae C " �p,'• F --/1-6 11 D / D ,A D, . D Ground or >rading Pone Original Ground L/°� D i//,c WL J. "Y /i ii RETAINING WALL IN FILL Finished Surface or Grading Plane Finished Surface or Grading Plane y / y FEDERAL ROAD NEGJoION NO DIVISION PROJ NO SHEET NO TOTAL SHEETS 41Q COLORADO REVISIONS R-1 3-26-76 Gen. Note fooling in rock T.A,L. R-2 4- /6 -76 Limit ofStr £rcov. in Box Cult,. delai/. T,A.L. R-3 5- B-7B Backfil/ far Win wall. TA. L, R-4 4-30-79 Revision dote an/ . T.A.L. ROCK H E A D A END OF CULVERT CULVERT Ground Line L E G E 1 V STRUCTURE EXCAVATION ® STRUCTURE BACKFILL s-" LiT,— EARTH — ROCK EMBANKMENT MATERIAL CONCRETE INSIDE Bo DIAMETER M GENERAL NOTES R—+ A// work shall be done in accordance with the Standard Specifications opp/icab/e 10 The project. — Where the roadway cross section is /n FILL, excoval/on for box culverts shall be done as follows: 1. Embankment shall be built up to one foot above the bottom of the box culvert. 2. The Irench shall then be excavated to occommodote construction of the box culvert Excovatlon and BacIrA/l patterns different from those indicated on these sheets will be shown elsewhere on the Plans. Excavat/on for structure installation shall be classified as Structure EXCOVafVn"unless otherwise shown on fhe Plans. Finished Surface Structure footings which are located in rock shall be poured out to undisturbed rock or without forming. Grading Plane 6—„ Original Ground 9'' .N�/hcCJ'//,N'//,�N',',�' 'a ,�,y,Y.f�%✓,�;�//.EJ�/,� DEPARTMENT OF HIGHWAYS STATE OF COLORADO DIVISION OF HIGHWAYS EXCAVATION C BACKFILL FOR STRUCTURES Uesi gned by Mr. h Approved by ,�x"H,IN Mode by ✓ R B Staff Design Engineer Checked by O L S Dote: March 4, 1976 DTURE EXCAVATION MEASUREMENT FOR PIPE CULVERTS i -T i i- i T tr/ I is of measurement for oBo+3' Ba=Inside Diameter or ;fure Excavation Inside Span of pipe. PLAN � ,16' for sfmcfaral plot, pipe culverts. Original Ground ? Bo -Steel 0.3Bc-Concrete FL. Ditch Bottom of Trench as excavated 7nkment Length of Structure I'-6" Length of Profile = Length of Structure plus 3' 0 For applicable limits of Structure £xcavotion, see PROFILE bedding details on standards for metal, reinforced R -4 concrete and structural plate pipe culverts. 1CTURE EXCAVATION MEASUREMENT �R DIVERSION OR DIVISION BOXES W (Outside width W+3, of Structure) T — / / / / / / / of _ Structure L 1L� _! L Limits of measurement for Structure Excavation PLAN �r _ -Original Ground �T %— —T FL. Dh V / ootom of Trench as excavated L I Length of Structure I'-6° --- Length of Profile=Length - of Structure plus 3' PROFILE SHEET 21 1-66" f L 1,-6„ �- --- STANDARD M -206 -AB ( MARCH 4, 1976 ) ( SHEET 2 ) 1 STRUCTURE EXCAVATION MEASUREMENT FOR CONCRETE BOX CULVERTS W (Outside width of box) �W+37- ell �L)�� L - L- �-/ L_ L L _ LJ Limps of measurement for Structure Excavation PLAN Without Channel Change or Channel Improvement J_j —Embankment ` Length of Structure Length of Profile= Length of Structure plus 3' Along ( of Structure Areas to be used for Structure Excavation computations. PROFILE With Channel Change or Channel Improvement FEDERAL ROAD DIVISION I PROD NO. SHEET I TOTAL REGION NO NO SHEETS V111 COLORAD0 R-1 R-2 R-3 R-4 REVISIONS• 3-_26-76 Revlsion dote only. T. A. L. 4-16-761 T.AL. 5- 8-7e T.A.L. 4-30-79 Revise Pipe Culvert Profile. T. A. L. GENERAL NOTES (Continued) TRENCH INSTALLATION: Trenches over 5 feet in depth shall be elfher shored or the trench walls shall be sloped to the ong/e of repose. If sloped, the bollom ofMeshpe sho// be a minimum of /foot above Me lop of Mepipe. ShoNng will be required when theboHom of the slope /s more than 3 feet above the bottom of the th9nch Shoring shall extend a minimum of one foot above Me bottom of the slope. Timber sheeting or shoring may be cut off f fool above the lop of the pipe ofterbockfill/ng is complete. NOTE: See Sheet I for General Notes and Backfillmg Details. Length of Structure 1'-6" Length of Profile =Length of Structure plus 3' ►i PROFILE DEPARTMENT OF HIGHWAYS STATE OF COLOR ADO DIVISION OF HIGHWAYS EXCAVATION AND BACKFILL FOR STRUCTURES Des;gned by M R H Approved by Made by H P 8. Staff Des,gn ngr Checked by Date_ March 4, 1976 �— �A ELEVATION Toe of fill I �D�Top of fill E PLA N Roadway embankment Is not delineated on excavation drawings for clarity Embankment must be in place before structure excavation Is mode ELEVATION iI Toe of cut - -_4— Top of cut K I I PLAN -206-AB(SHEET 3) STANDARD M g,206 =' AB ( MARCH 4, 1976 ) (SHEET 3) EXCAVATION -- BACKFILL EXCAVATION BACKFILL FS extended G P Rdwy FS FS Emb I OG SECTION A -A -GP FS Rdwy �i Emb 1-6, OG SECTION r GP FS B-B EXCAVATION BACKFILL OG GP GP-FS FS I _ FS y SECTION G-G OG r ,l GP or FS GP 1 - GPor FS i GP F6� _ �1 6. 11, -- -. I!.6. SECTION H- H • aYANThThM1YN�19YA INAINUIIgI�IIINIIII _ I�II�igAfM • or FS SECTION J- GP or FS Rdwy Emb I'6•_ _ —I16" 1'6" — LI' 6 OG 1 SECTION C-C F S rRdwy tddTG F S F S SECTION D-D EXCAVATION — BACKFILL OG i' GP GP FS FS i SECTION K- K OG11 t GP i GP FS 'FS SECTION L-L I�E.E�i�n rro i.l DIVISION I PROJ NO I v I sHee.s II VIII OLORADO REVISIONS R - I 3- 26 - 76 Revision dote only. T. A. L: R-2 4-16-76 rA.L. R-3 5- 8-76 T.A.L. R-4 4-30-79 Delete note, bottom left corner. T.A.L. EXCAVATION BACKFILL FS exfenoed G P Rdwy FS FS Emb OG SECTION E-E ABBREVIATIONS O.G. Original Ground F.S. Planned Finished Surface G.P. Planned Grading Plane LEGEND ® Structure Excavation Structure Bockfill �ilJllllllllll Roadway Excavation DEPARTMENT OF HIGHWAYS STATE OF COLORADO DIVISION OF HIGHWAYS EXCAVATION t BACKFILL FOR STRUCTURES ( BRIDGE ) Designed by MR R Accepted by Made by ✓ R B Stoff Design Engineer Checked by 0 L S Date: March 4, 1976