. Canadian engineer. Fig. 8.—Elevation and Cross=section of North Abutment. SCCTION A n .vss THE CANADIAN ENGINEEE Voluine 30. ri-sls nil till rcH-k. The lype of .ibutnuiit dfcidcd uponwas a tjravity section restini; upon 30-incli walls al ()-fi.(>-in. ocntrts carried down lo roi-k and haxing the mainwall reinforced to carry over the sewer. I*iij. S showsthe elevation and a cross-section of the nortli aI)utnHnl ; RKINI ()RCi:i) CONCRETE IN SEWERS*. Fig. 9.—Ornamental Handrailing. the south abutment being similar. The 2-inch spacearound the sewer was filled with well-packed sand. Thereinforc
. Canadian engineer. Fig. 8.—Elevation and Cross=section of North Abutment. SCCTION A n .vss THE CANADIAN ENGINEEE Voluine 30. ri-sls nil till rcH-k. The lype of .ibutnuiit dfcidcd uponwas a tjravity section restini; upon 30-incli walls al ()-fi.(>-in. ocntrts carried down lo roi-k and haxing the mainwall reinforced to carry over the sewer. I*iij. S showsthe elevation and a cross-section of the nortli aI)utnHnl ; RKINI ()RCi:i) CONCRETE IN SEWERS*. Fig. 9.—Ornamental Handrailing. the south abutment being similar. The 2-inch spacearound the sewer was filled with well-packed sand. Thereinforcing rods are i ^-g-inch square twisted steel. Thistype of abutment proved very economical. The contract price for the concrete floor, waterproof-ing, abutments and about 400 lin. ft. of retaining wallsfor the north approach was $33,, and for the steel
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Keywords: ., bo, bookcentury1800, bookdecade1890, bookidcanadianengineer30toro
