Struc tur al Pla t e AI l of ers a c omplet e r ange of struc tur al pla t e pr oduc ts . W e hav e been value-engineer ing cost-ef ectiv e str uctur al plate solutio ns f or so me of the w or ld ’ s larg est inf r astr uctur e applic atio ns f or o v er 40 y ears. O ur high-qualit y pr oducts, engineer ing ex cel lence and inno vativ e designs ar e ke y to deliv er ing the best r esults f or our c lients. W e manufa ctur e a co mplete r ang e of plate br idg es to hand le e v er y need and budg et. Ultr a•C or ® is the w orld ’ s str ongest struc tur al st eel pla t e . W ith the in tr oduc tion of Ultr a • Co r ®, AIL is tak ing eng ineer ed str uc tur al pla t e t o new dimensions in c apabilit y and per for manc e . Ultr a • Co r ® c ombines all the ad v an tages of ligh t w eigh t c onstr uc tion with pr eviousl y -unhear d- of str ength and dur abilit y for the hea viest of loads . Spans c an e x c eed 30 m (98'). S uper•C or ® is ideal f or lar ger applic a tions , including bo x c ulv er ts . Super • Co r ® c ombines the ad v an tages of ligh t w eigh t c onstr uc tion with the super ior str ength and d u r a b i l i t y of deep - c or r uga t ed , gal v aniz ed st eel t o cr ea t e lar ger c or r uga t ed metal str uc tur es for hea v y loads . Spans c an e x c eed 25 m (82'). B olt- A-Pla t e ® is r ec ommended f or less- demanding applic a tions . F or a str ong , efec tiv e br idg ing alt er na tiv e , B olt- A-Pla t e ® is the pr oduc t of choic e for its ligh t w eigh t , str ength and v ersa tilit y . It is a v ailable in a wide v ar iet y of shapes and siz es . Spans r ange fr om 1.5 m (5') t o 12 m (40'). D ur•A•S pan ™ is ideal f or salt w a t er and aggr essiv e en vir onmen ts . D ur • A • Span ™ S tr uc tur al A luminum Pla t e is ligh t w eigh t , str ong and c or r osion/abr asion r esistan t with a desig n ser vic e life of 100 y ears . It is a c ost- efec tiv e choic e tha t has been pr o v en in o v er 10,000 str uc tur es w orld wide . Spans c an e x c eed 12 m (40'). Ultra•C or® S uper•C or® Bolt- A-Pla t e ® S a v e time and mone y with an AI l P r e -E ngineer ed P ack aged S olution. Smaller str uc tur al pla t e installa tions ar e no w fast er and mor e ec onomic al . In t eg r a t ed W alls , F ootings , L ev eling P ads and C ollars S tandar d-siz ed A r ches , B o x C ul v er ts and R ounds Single -sour c e c on v enienc e R educ ed managemen t time F ast er shipping and installa tion A sk f or our P r e -E ngineer ed P ack aged S olutions br ochur e . 4