general notes chain link safety fence-new structures general notes

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FHWA APPROVALDATE: 6-8-90Stretcher Barheight post. Typical for both endsand both sides of each bridge.Cap (Typicalall posts).APPROVALDATE: 6/19/89REVISIONSSHA FHWAAttachment ’’ x ’’ StretcherBarAnti-climb Shield (shown dashed). PlaceAnti-climb Shield at first full ’’ x ’’ StretcherBarSTATE OF MARYLANDDEPARTMENT OF TRANSPORTATIONSTATE HIGHWAY ADMINISTRATIONSTANDARD NO. BR-SS(3.03)-05-23SHEET 3 OF 31’-3’’9’’1’-0’’Typ.DIRECTOROFFICE OF STRUCTURES11-17-976-1-05OFFICE OF STRUCTURESTYPE I I CHAIN LINK SAFETY FENCEFOR NEW STRUCTURESWITH 34’’ OR 42’’ F-SHAPE PARAPET*Post Spacing**4 ’’* *Post SpacingEND SECTION DETAILScale: ’’=1’-0’’Post Spacing****Post SpacingSee plans for fencepost spacing.Dimension is 1’-0’’when first fence postis on the bridge.SUPER-FENCING NEW STRUCT.
Drill 0.250’’ hole fitting and 0.221’’ hole(#2 drill) in rail for 1-#14 x ’’ Type U RoundHead Steel Drive Screw zinc plated. (Typ. eachfitting on either side of expansion joint).1.660’’ O.D. Rail 3.00 #/ft. 1.050’’ O.D. Sleeve 1.47 #/ft.Low SideHigh Side*6’’2’’6’’EXPANSION JOINT DETAILSScale: 1’’= 1’-0’’1’’ x ’’ plate, weldedto post.cL PostcL ’’ x 1’’ carriage boltand nut (not shown).Malleable iron fitting. ’1’’ x ’’ plate, weldedto post.Typ.cL ’’ x 1’’ carriagebolt and nut(not shown). ’cL PostcL Longitudinal RailcL Longitudinal RailTyp.Note: Screen not shown.END POSTINTERMEDIATE POSTMalleable iron fitting.TOP LONGITUDINAL RAIL - POST ATTACHMENTScale: 1’’= 1’-0’’’’ Truss rods, end fence panels only.1’’ max.Main fence post or framepost for anti-climb shield.Jam Nut’’ clipMalleable ironturnbuckle.Hex. nutthreads shallbe ’’-18 rolled or’’-16 cut.’’ x ’’ Stretcher Bar’’ x 1’’ BraceBandMalleable iron fitting.cL ’’ x 1’’ carriagebolt and nut.STRETCHER BAR ATTACHMENTScale: NoneTRUSS ROD ATTACHMENTScale: 1’’= 1’-0’’*If opening in parapet is 2’’ or less. Ifopening is greater then this, dimensionshall be increased to match proposedmovement.FHWA APPROVALDATE: 11-9-76APPROVALDIRECTOROFFICE OF STRUCTURESDATE: 6/3/76REVISIONSSHA FHWA8-4-87 6-8-901-22-01STATE OF MARYLANDDEPARTMENT OF TRANSPORTATIONSTATE HIGHWAY ADMINISTRATIONOFFICE OF STRUCTURESCHAIN LINK SAFETY FENCE - NEW STRUCTURESMISCELLANEOUS DETAILSSTANDARD NO. BR-SS(3.04)-75-24SHEET 1 OF 1SUPER-FENCING NEW STRUCT.
Page 1 and 2: GENERAL NOTESSpecifications:Latest
Page 3 and 4: Cap2’’2’Cap1.660’’ O.D. p
Page 5 and 6: Anti-climb Shield (shown dashed). P
Page 7: Cap (Typicalall posts).FHWA APPROVA
Page 11 and 12: APPROVALDIRECTOROFFICE OF STRUCTURE
Page 13 and 14: 4 equal spaces on transitioncJointE
Page 15 and 16: Cap1.660’’ O.D. pipe, weighing
Page 17 and 18: (typ.)c AbutmentJoint (typ.)c cPier

general notes chain link safety fence-new structures general notes

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