This closure on East Grand Forks, MN's "main
gate" is 60' x 14' and when erected utilizes standardized
components.
The closure consists of 20' sealed aluminum
planks, (2) 14' parting supports, (9) 14' intermediate supports,
(11) diagonal braces. |
This is the final fit test in
a Louisville, KY street closure which measures 60' x 8'. The intermediate
supports are not bolted into place at time of photo.
The 20' length sealed aluminum planks are standardized
with rest of the 700' wall, assuring simplicity of storage and
handling, which result in an easy erection. |