MR87-1_REDUCED.pdf

More documents

Recommendations

Info

Kansas Department of TransportationMr. Don Jarboe, Chief , Materials and Research , andMr. Cliff HeckathornApril 17, 1987CULVERT PIPE USAGE SURVEY1 . Does your State specify Corrugated Metal Pipe (CMP) orReinforced Concrete Pipe (Rep) or do you all o w the contractorthe option of using either type of material for culverts onnew construction?Kansas allows eMP and RCP as equal alternates forall drainage except for six coun ties in SoutheastKansas where concrete only is specified- - CMP , Steela n d Aluminum .CMP is typically required to be of larger diameterthan concrete based on flow c haracteristics .At locations where water will stand in the culvertor have cont inu o u s flow concrete is required.Al ternates allowed for intermittent drainage .2. What is the policy u sed to determine which type of c ulvertpipe is used at various locations?Kansas policy is based on field s tudies of pipedurability . They feel that eMP will serve for 50years under their environmental conditi ons .3 . Do you have a specified design life for the fol l owing? Ifso , how long?a. Roadbed - No set figure .b. Pipe Culvertsyrs .No yrs .c .Concrete Box Culverts-Structural Plate Pi peNo yrs .4. Do you us e Coated Corrugated Metal Pipe? If so , whatcoatings are used and for what conditions?They fou nd bituminous coating to be of nosignificant benefit .5 . What is the average cost per linear foot for the followingpipe, including installation:a. 24" CMPb .2 4" RCP- 106 -
Nebraska Department of TransportationMr . Monty Fredrikson, Roadway DesignApril 17 , 1987CULVERT PIPE USAGE SURVEY1 . Does you r Sta te specify Corruga t ed Metal Pipe (CMP) orReinforced Concrete Pipe (RCP) or do you allow the contractorthe option of us i ng either type of material for culverts onnew construction?Policy adopted June , 1982 .Concrete Pipe specified for all X-Road drainageunder Interstate a nd PCCP and all asphalticpavements with design ADT of 800 or more (20 yeartraffic projection ) , except asphalt pavementsconstructed in the "sand hills " may use CSP or RCPregardless of traffic . They allow alternates forfield e n trances , etc. Side road connectionsgenerall y specified to be the same as mainline .Un usual soil conditions may dictate a specific typeof pipe .2 . What is the policy used to determine which type of culvertpipe is used at various locations?Experience . See Number 1.3. Do you have a specified design life for the following? Ifso , how long?a. Roadbed - Considered indefinite .Noyrs.b. Pipe CulvertsNo yrs .c .Concrete Box Cul verts- Structural Plate PipeI n ter state 32 to 35 years pavement design life .Other roads 20 year pavemen t design life .No yrs .4 . Do you use Coated Corrugated Metal Pipe? If so, whatcoatings are used and for what conditions?No .TheySoi ls in Nebraska do not represent a problem .are not having problems with CSP corrosion .5 . What is the average cost per linear foot for the followingpipe , incl uding installation :a. 24" CMPb .24 " RCP- 107 -
Page 5 and 6:
TABLE OF CONTENT SPageI n troductio
Page 7:
Valdresrittet 2010Resultatliste Ald
Page 10 and 11:
there would be an unacceptable disr
Page 12 and 13:
It is recognized that CSP has a low
Page 14 and 15:
DISCU SS I ONCur rent Design Polic
Page 16 and 17:
the initial lanes of construction m
Page 18 and 19:
"7o::r::(I)wO:::u 00 0c :. 0C'.) 0r
Page 20 and 21:
initiated to review the use and cos
Page 22 and 23:
years .The Ohio Department of Trans
Page 24 and 25:
TABLE II5 YEAR WEIGHTED COST PER LI
Page 26 and 27:
The costs of the pipe are discussed
Page 28 and 29:
Replaceme nt Or Re ha bilitatio n B
Page 30 and 31:
adly deteriorated with a high perce
Page 32 and 33:
note the bid prices for these proje
Page 34 and 35:
TABLE VCORRUGATED STEEL PIPE USED B
Page 36 and 37:
CSP being purchased. A small , fair
Page 38 and 39:
timeand has been the subject of man
Page 40 and 41:
paved is subject to the same proble
Page 42 and 43:
sample size and test data having wi
Page 44 and 45:
equal alternates for all drainage e
Page 46 and 47:
APPENDIX ADESIGN POLICY- 38 -
Page 48 and 49:
The type of pipe to be used is spec
Page 50 and 51:
of crossroad structures i~ construc
Page 52 and 53:
APPENDIX BROADBED LIFE- 44 -
Page 54 and 55:
APPENDIX CPIPE QUANTITIES USED BY M
Page 56 and 57:
'1 1. ,'"• elf''' , r(';",."• (
Page 58 and 59:
lITEMIITEMIZED PROPOSAL18 IN. PIPE
Page 60 and 61:
ITEMIZED PR OPOSALF- !l-ll q , S=C
Page 62 and 63:
ITEMIZED PROPOSALF- !l - li9I SEC a
Page 64 and 65: ITEMIZED PROPOSALF-19- 3 15 I SEC a
Page 66 and 67: ITEM IZED PROPOSALF-I Q-2f'HSEC At.
Page 68 and 69: ITEMIZED PROPOSALRS - 68 1 ( 5 1RTE
Page 70 and 71: ,ITEMIZED PROPOSAL, I DESCRIPTIONIT
Page 72 and 73: ITEMIZED PROPOSAL6-$-T-7117RTE TCQ
Page 74 and 75: APPENDIX ECULVERT SURVEY OF CROSSRO
Page 76 and 77: 4 Heoonry N 21.135 Hi E o~ C~~~ Co
Page 78 and 79: 5 Boon~ 2 19.09 Mi. S of" fO!t 1-70
Page 80 and 81: 6 Ge:=;coned~ 19 St.e. 27+98 18 46
Page 82 and 83: 8 L.e.clgdo J 2.9 Mi . W of' Jet. 5
Page 84 and 85: 9 Wright. 95 Sta . 669+50 18 "10 ..
Page 86 and 87: APPENDIX FCULVERT PIPE REFERENCES-
Page 88 and 89: A Study of the Durability of Corrug
Page 90 and 91: APPENDIX GEXTRACTS FROM SELECTED RE
Page 92 and 93: 6. Epoxy coatings and vitrified cla
Page 94 and 95: Clad- Alumi num Al loy Pipe was est
Page 96 and 97: Found concrete pipe with an epoxy c
Page 98 and 99: If New York used a 50 year design l
Page 100 and 101: InnovatedCulvert.Repair of a LargeC
Page 102 and 103: asphalt are attributable to the wat
Page 104 and 105: IDurability of Drainage Pipe; Natio
Page 106 and 107: corrosion of corrugated Hetal Pipe:
Page 108 and 109: Cul vert Life Study , Technical Pap
Page 110 and 111: APPENDIX HSURVEY OF SURROUNDING STA
Page 112 and 113: Illinois Department of Transportati
Page 116: Oklahoma Department of Transportati
show all

MR87-1_REDUCED.pdf

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?