The new South Norwalk School project reached a significant milestone Tuesday, marked by a topping-off ceremony as a representative final steel beam was hois ...
While being the most fire resistant material around, concrete frames are stronger, safer, less costly, and more energy efficient than steel buildings. [3] Seamless Wikipedia browsing. On steroids.
Techniques I used for assembly caused problems once the building was fully assembled. Quite often I decided that panel positioning was "good enough". I used a steel pick to force the holes into ...