. Handbook of construction plant, its cost and efficiency. <M05^HOJU5-*COC5«550-IOOOOCO .,-« ^ JJ »S W* f (CvjaOCO-^coC^lOCOOOOOCDCq &J0 m L. TO d r-XNSCOOaNtDi-JC- SOJ^CS —- |llf» . , ra Ben HujOHL^ooHOMp-jOlTfOO H^tjo W t-i^ieoTO-it-^co nw © ^ c ?J a) rinNM-a-ioV £h 3 a) 488 HANDBOOK OF CONSTRUCTION PLANT WOOD STAVE PIPE. Key to Table of Dimensions and Prices Following. A—Machine banded fir stave pipe, f. o. b. ships tackle, Portlandor Seattle. Pipe packed and crated for export. B—Pipe made of Oregon or Douglas fir, with 1% in. of pipe from 8 to 16 ft, with not more tha
. Handbook of construction plant, its cost and efficiency. <M05^HOJU5-*COC5«550-IOOOOCO .,-« ^ JJ »S W* f (CvjaOCO-^coC^lOCOOOOOCDCq &J0 m L. TO d r-XNSCOOaNtDi-JC- SOJ^CS —- |llf» . , ra Ben HujOHL^ooHOMp-jOlTfOO H^tjo W t-i^ieoTO-it-^co nw © ^ c ?J a) rinNM-a-ioV £h 3 a) 488 HANDBOOK OF CONSTRUCTION PLANT WOOD STAVE PIPE. Key to Table of Dimensions and Prices Following. A—Machine banded fir stave pipe, f. o. b. ships tackle, Portlandor Seattle. Pipe packed and crated for export. B—Pipe made of Oregon or Douglas fir, with 1% in. of pipe from 8 to 16 ft, with not more than 10% lessthan 10 ft. Inserted joint couplings made of the pipe (slipjoint), one end of pipe being trimmed off for 3 ins., forming atenon, the other end to be reamed to receive tenon. The wiregauge used to be Standard. No. 4 being and No. 2being inches in diameter. (B 1)—Wood sleeve coupling tobe of same class of material as the pipe sections, and not lessthan 6 ins. in length. No sap wood allowed in couplings. Coup-. Fig. 217. Thirty-six Inch Continuous Wooden Stave Pipe forIrrigation System. lings to be spirally wound with wire having a spacing notgreater than one-half of spacing of wire on pipe. (B 2)—Indi-vidual band coupling to be made of staves and in same manneras wood sleeve coupling, except that individual bands of roundmild steel of size designated shall be used for the band to be headed and threaded and supplied with nut andwasher, and a malleable cast iron or drop forged shoe to be usedin cinching the bands. The wire used shall be galvanized andhave a strength of not less than 60,000 pounds per square prices given are f. o. b. cars, Portland, Ore. C—Fir pipe of 1% in. staves, with 8 in. sleeve couplings, eachwith three individual % in. round mild steel bands. PIPE 489 D—Similar pipe to C, but with steel adjustable clamp per foot approximately the same as C. E—Similar to C but with V2 in.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbuilding, bookyear191
