Publisher: RareBooksClub.com (October 12, 2012)
Format: PDF / Kindle / ePub
Size: 9.1 MB
Downloadable formats: PDF
This ancient e-book could have various typos and lacking textual content. buyers can often obtain a unfastened scanned replica of the unique publication (without typos) from the writer. now not listed. no longer illustrated. 1919 variation. Excerpt: ... within the center in order that after launching, the keel can have an inclination to straighten out. The keel proven in determine 86 most likely holds the list, having been laid in 10 mins in an Atlantic Coast shipyard. Station traces are marked at the most sensible and down either side of the keel and numbered to correspond with the numbers given at the plans. this is often vitally important because the numerous operations are played by means of assorted teams of guys, in order that if every piece that is going to make up the development of the vessel is it appears that evidently marked for id from the mold loftsman who makes the moulds to the lads that gather the finished body, every piece will quite simply succeed in the site for which it really is meant. Assembling Platform.--At the pinnacle of every manner is an assembling platform as proven in determine 87. Timbers are fixed to the platform at the diagonal strains, and upon those timbers the frames are assembled as in determine 88. becoming and Fastening Frames.--If the diagonal traces and different reference strains have formerly been transferred from the moulds to the body limbers ahead of sawing, they'll without difficulty locate their right position. The timbers come already formed from the band observed, in order that little or no hand paintings is needed at this degree of building. After the joints are equipped, the frames are mounted including %-inch glide bolts and l-inch treenails. The holes are tired of an automated auger bit, up by way of a guy putting in place the treenails as speedy because the holes are bored, and back up by means of males riding within the treenails, in order that by the point the final gap is bored the frames are virtually able to increase. elevating the Frames.--As quickly because the carpenters end a body, the riggers take cost in elevating it into place. In determine 89 is...