Figure 6-15. Inner end of deck plates dressed.
(1) Two center deck sections (4, fig. 6-16) and the
(2) Install a wedge gasket '(5) underneath the strip
manhole dome (6) are assembled on the ground prior to
gasket (1) at the seams formed by the deck plates.
installation at inner end of the deck plates. Bolt channels
(3) Insert /2 by 1 /4-inch bolts (6) through deck
are used only at seams formed by joining the two
plates and gaskets from the bottom side.
c. Center Deck Sections and Manhole Dome.