354 Seal Prints.pdf

This is a technical drawing specification document for vertical lift gates as part of the Central and Southern Florida Project for Flood Control and Other Purposes, issued by the Department of the Army Jacksonville District, Corps of Engineers.

The document specifies the design and fabrication requirements for two vertical lift gates for Structure 354. Key specifications include: gates constructed primarily of A-36 structural steel (with corrosion-resistant and stainless steel components as noted); all material noted as corrosion-resistant or CRES to be Type 304 stainless steel; 14-inch outer diameter rollers with 17-inch outer diameter rims on specific gate recess positions; 7-inch and 5/16-inch diameter rods for various components; rubber seal assemblies with 1/8-inch radius details fitted at corners; 3/8-inch skin plate attached to frame members with continuous 1/4-inch fillet welds; and position indicators required on abutments. The gates feature multiple weepholes spaced at 2-foot intervals and drain holes. Bolting requirements specify 5/8-inch diameter by 6 3/8-inch anchor studs or equal, with optional substitution of 2-inch by 3/8-inch anchor bars subject to specific approval prior to fabrication. All galvanized items must be galvanized after fabrication. Rubber seal corners require careful fitting, splicing, and vulcanization per manufacturer requirements. The drawing is scaled as noted and dated June 1987, with revision date of March 1995, Sheet 25 of the complete specification set.