Southern good roads . r anyone who wilfully ruts or cutsup a dragged road. Jackson, Tenn., will lay 35,000 square yards of pav-ing. June, 1915 SOUTHERN GOOD ROADS II Modern Bituminous Surfaces andBituminous Pavements By ARTHUR H. BLANCHARDProfessor Highway Engineering, Columbia University, New York City ArjTIIOrGII bitniiiiiiiiiis iia\ liavr ln-ni in iisi>ill Amcricaii iiiuiiicipalit u-s IlH- iicai-ly fifty yrais,tlie iiil Iodiii-t i 111 111 111 xliTii lilt iiiiiiiKiiis siirtaris andhitiuiiiiHius pavenifiits in tlir riiiistnictidii of )Ht;-lnvaysuutside of Iniilt up districts is n
Southern good roads . r anyone who wilfully ruts or cutsup a dragged road. Jackson, Tenn., will lay 35,000 square yards of pav-ing. June, 1915 SOUTHERN GOOD ROADS II Modern Bituminous Surfaces andBituminous Pavements By ARTHUR H. BLANCHARDProfessor Highway Engineering, Columbia University, New York City ArjTIIOrGII bitniiiiiiiiiis iia\ liavr ln-ni in iisi>ill Amcricaii iiiuiiicipalit u-s IlH- iicai-ly fifty yrais,tlie iiil Iodiii-t i 111 111 111 xliTii lilt iiiiiiiKiiis siirtaris andhitiuiiiiHius pavenifiits in tlir riiiistnictidii of )Ht;-lnvaysuutside of Iniilt up districts is nf comparatively reeeiitorigin in Anieriua, dating from aliinl lIKMi. This poiitis well illustrated hy the fact that in 1!HIS the tolalyardage of liitumiiHUis surtaccs and hituiniiioiis pa\-c-nients constructed umler Ihc jiirisdicl ion of the state highway depart iiieiits in the eastern iiariof the Tnited States was oiil\- (H). Since that pe-riod the gi-owth of the use of hiluiiiiinuis materials ,n. ARTHLiK H. BLANCHARD the coiistrui-t inn and maiiilenaiicc of roads and pave-liiiiits has liceii cxceidindgly rapid. Ill order to a\i>id iiiisundirst andiiigs the variousmethods of using hituniinous materials referred to inthis pajier will lie exiilained liy the following defini- ti Ills ; l>it iiiiiinons surfaces arc those consisting of superfi-cial coats of liituminoiis mafcrials with or without theaddition of stone or slag chips, gravel, sand or materialsof a similar i-haracter. Bitumininis macadam, pavements are those c,insistingof broken stone and bituminous materials incorporatedtogether by penetration methods. Bituminous gravel pavements are those consistingof gravel and bituminous materials incorporated to-gether by penetration methods. Bituminous concrete pa\ements are those having a wearing surface composed of stmie, gravel, sand. comlMiiation t hereof, and bituminous materials in-corpoiated together liy mixing metliods. The definitions of
Size: 1379px × 1813px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorvarnerhe, bookcentury1900, bookdecade1910, bookyear1910
