1963 825 Ordinance - Laserfiche WebLink

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(d) Tltl~hTSV.~'.RSL EXPAhISTOIQ JOIi~`1'S: Transverse expansion joints shall be pl~.csd at. intervals of f~~om 280 feet to 600 feet in length. Dowel bars, as specified in Item 1~ (b) Cor.~truct_ion Joints, above, shall be used but for the expansion joint shall be e 111_ppe~:l v:.ith a neat t'it~ting metal cap at one end. 'I'he joint shall. be constructed of a premolded bituminous material me eti_ng the requirements of said state Highway Specifications Scc~tion .I:i-10.01 Navin€, a. width of 3/4 inches and shall be constructed. in such a manner that the f'i.nished. joints c~ri7.1 be perpendicular to the center line of the street and to the surface of the pavement. The premo7_ded, material shall be installed before the concrete is placed aiZd shall be held rigidly in position by any Ineans accept~~.b7 e tc tre Engin~.;er that v~ri7.1 coi~f'orm to these requirements. Extreme cane sYiail ~us sb.~erTrecl in placing concrete on both skies of a7.1 joint material, and any device u~~ed in maintaining such material in position shall be carefully v~ri.~tlzclra~rn before concrete has attained a hardened condition. Toad transfer devices shall be placed as sholrn on t'r~.e cleta.i7_ed plwns ~ LTn:Less otherti;rise specified plain dowel_ bars f'illecl ~°r~_th caps sh.a11 be p7_aced. on 15 =_nch centers and shall be T'ii^ilily he7_d in ali~rinlent by ;~u._,al~7.e chairs cr other accept-- able support,inr; clevices . (e) S%Ah:L1~iCr JOINTS ; X11 joints shall b e s ealeci ~-rith bi tu;ninous filler m.eeti.ng the requ:!re.~i'ents Of S8.1d ?'fa'te 1i1~;1"~~ray specifications' `iE;C'tloil L`i j~6 I'-l. Imznediate7..y before pourir_g the bituin:i.no~zs seal mater. ia.l an apl:~7_icat:ion of icerosone shall be iliade to the area of the concrete that :~ril1 ~I:,e in contact ~~;rith the seal material. The apnlica.tion of I;.erosene shall be 'a4r pressure spray, brush ox' s~;:~ab (f) P~LYI:i~i~IT FOl7. J07:1VTS : The cost of mal.ing all 7_onz it~_zdinal. lcey, t-ransv ers e contraction and expansion joints, Gild a7_l constr. ~.zction joints, including all material, labor, equi.?-~nient, and supplies necessary to complete same shall be included in the bid price per square ,yard for reinforced concrete pavement of the specified thicl~ncss. 5• INTEGi~~1L CO~CR3T Ctt'~13: Integral concrete curbs shall be constructed in accord- ance 'orltll ~t11P. ~'itarld.a'd Specifira:tions for Concrete Curb but modii_ed to meet the dimens foils as shoy~rn on deta:i.l 1~lans . ?~;hen the integral curbs sire constructed al.l transverse joints shall be spaced the same as anti shall be continuous with the joints in the p~.velrent. Integral curb shall L- e dropped 4 ~i.nches at a7.1 drivevray openings . Concrete for integral curb shall_ be p7_aced 1~rllen the concrete in the pave- ment is stilJ_ plastic and the concrete curb anti the contr. ete pavement shall be firmly bonded together. Steel dovrels shall be placed vcrti.call~y~' at one foot centers and in a line at the center of the proposed integral ci.zrb. These dorsels shall be.~/8 inch round, deformed. bars of billet steel and shall extend to l~~rithin 1-1/2 inches ac the subgrade and !~ inches a:uove the pavement surface when placed. :LS soon as concrete ha.s set sufficiently to avoid being displaced, but before it has become hardened, the concrete sux•face shall be removed :Ior a depth of 1 inch below the pavement surface and for a z~~ri.dtl-i of the proposed curb plus the width o f the f i7_le t between the curb surface and the pavement surf ace . Immediately befor= p1a cinr,~~ the concrete for the c_u•b, the s>>sface upon '' which the curb is. to be p7~iced shall be carefully treated 1;~; tl? a one (1) part Portland Cement to tti°ro (~) parts sand. Inor~tar carcful.l~r ~rroz-~l~ed into the surface by brushing. No additional compensation .sl~.all. be a7_lo~rred fo:c~ tl.e use of doti~rels, or .for C P--10