Engineering and Contracting . tRi vet Countersunk fe)Typical Separators for Rods (a) Elevation of Outside Rib Cg) Detail of Curb Angle 40-0 -yert-UIO-0 ig 4- • J*! .Topioijer 6-i/4-m-oig Z4-iiiWdW^-lii-l5dia AAiaaletauer S-i4so-6lg 5-/i460-0/g.^~ *r Sn ••0o-fg:_ z i-i/rsadiQ yxiips *? :2-M^0i ^IJ^ CD I- ^ 1 1 ]ol \<3\ 1 i i^-1 lol t Ib) Section A-A Ubarst^ocr<e:i o^er-,ibor ¥^WW. (d) Sections B I/e TtorlVabrsZI y»-^; Cf) CI I psfor Splices tc) Elevation of Inside Rib Fig. 2. Elevations and Sections of Outside and Inside Ribs of Superstructure and Some Other Det
Engineering and Contracting . tRi vet Countersunk fe)Typical Separators for Rods (a) Elevation of Outside Rib Cg) Detail of Curb Angle 40-0 -yert-UIO-0 ig 4- • J*! .Topioijer 6-i/4-m-oig Z4-iiiWdW^-lii-l5dia AAiaaletauer S-i4so-6lg 5-/i460-0/g.^~ *r Sn ••0o-fg:_ z i-i/rsadiQ yxiips *? :2-M^0i ^IJ^ CD I- ^ 1 1 ]ol \<3\ 1 i i^-1 lol t Ib) Section A-A Ubarst^ocr<e:i o^er-,ibor ¥^WW. (d) Sections B I/e TtorlVabrsZI y»-^; Cf) CI I psfor Splices tc) Elevation of Inside Rib Fig. 2. Elevations and Sections of Outside and Inside Ribs of Superstructure and Some Other Details of Hopple St. Viaduct. are jpecified. Figure 2 (e) shows a detail ofthe spacers for the inside ribs. The reinforcing rods in the bottoms of theribs arc spliced near the spring line. Thesplice is made by lapping the bars and fasten-ing them together with two clips. A detail ofthese clips is shown in Fig. 2 (f). A nx2*/4x%-in. curb angle is anchored intothe concrete by means of anchors consistingof lV4.\3/16-in. bent bars, spaced 2 ft. oncenters and staggered. Figure 2 (g) showsa detail of the construction at the curb. REINFORCED CONXRETE RAILING. The cantilcvercd sidewalk carries an reinforced concrete railing. Therailing extends 3 ft. 4 ins. above the sidewalkslab, and is held in place by hexagonal rein-forced concrete posts. Figure 3 (a) showsa dctaiP of a portion of th
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Keywords: ., bookcentury1900, bookdecade1900, bookpublisherchicago, bookyear19
