SCI's Aluminum Gang Forms for circular wall forming as in this
110' (33.53 m) diameter round tank at a sewage treatment plant. SCI's Aluminum Joists were
used vertically and SCI's standard Aluminum Strongbacks (Generation I) were custom rolled
to the precise radius for the outside forms and the inside forms. Forms were assembled
into Gang Forms and used three times vertically on each tank. 180 degrees of outside forms
were furnished +90 degrees of inside forms were furnished. The project consisted of four
identical tanks.
SCI's Aluminum Gang Form
System used to form 18" thick concrete walls 100 ft. high (30.5m) at this solid waste
recovery facility.
Aluminum Joists - The primary element to the system,
available in 6-1/2" (165 mm) high and 5-1/2" (140 mm) high.
Aluminum Stringer - Most widely accepted worldwide,
7-1/2"(190 mm) high.
Aluminum Strongbacks - Three sizes to meet any need
or application 7" (178 mm), 9" (228 mm) and 12" (305 mm).
WIDE
Tel. 203.531.4400 Fax. 203.531.4403
E-mail: 
SCI's Aluminum Gang Forms for circular wall forming as in this
110' (33.53 m) diameter round tank at a sewage treatment plant. SCI's Aluminum Joists were
used vertically and SCI's standard Aluminum Strongbacks (Generation I) were custom rolled
to the precise radius for the outside forms and the inside forms. Forms were assembled
into Gang Forms and used three times vertically on each tank. 180 degrees of outside forms
were furnished +90 degrees of inside forms were furnished. The project consisted of four
identical tanks. 
SCI's Aluminum Gang Form
System used to form 18" thick concrete walls 100 ft. high (30.5m) at this solid waste
recovery facility.
