5 T alk t o an AIL T echnic al S ales Repr esen ta tiv e . 1-877-245-7473 ail .c a E asy t o ship and install . L ong-lasting and vir tuall y main t enanc e -fr ee , AIL ’ s c or r uga t ed metal str uc tur es ship and install quick l y and ec onomic all y , with minimal equipmen t and labour r equir emen ts . O ur t echnic al t eams will guide y ou thr ough the c omplet e pr ojec t t o ensur e its suc c ess . Pla t es then a ttach individually t o mak e up other ar ch segmen ts . If specifed , r einf or c emen t ribs ar e then added . L a y ers of engineer ed backfll ar e added in sequen tial lif ts . T hen the c omplet ed r oad sur fac e is added with saf et y barriers . Reinf or c ed c oncr et e f ootings ar e c ast o v er the pr epar ed sit e . T he frst ar ch segmen t is c omplet ely assembled on the gr ound . T hen, it is lif t ed in t o plac e and bolt ed t o the f ootings on either side . T he segmen ts bolt in t o base channels , in t egr a t ed in t o the c oncr et e . t he S uper • c or ® F lange c onnec tion giv es y ou mor e . A n alt er na tiv e t o the cur r en t “lapped” c onnec tion A c c eler a t ed assembl y , less pr ying and for cing of pla t es P r o vides added str ength t o pla t e str uc tur es A dded safet y , str uc tur es c an be built fr om the inside F acilita t es cur v ed str uc tur es (hor iz on tal and v er tic al) A llo ws for w a t er-tigh t str uc tur es Int r o ducing t h e S upe r • C o r ® F la n ge C o nn e c ti o n A n al t e r n a ti v e t o the cu r r e n t “lapped ” c onne c tion S a v es time and money in assemb l y P r o vides added st r ength t o pl a t e st r u c tu r es A ll o ws st r u c tu r es t o be built f r om the inside F acilit a t es cu r v ed st r u c tu r es (ho r i z o n tal and v e r ti c al) A ll o ws for w a t er-tig h t st r u c tu r es T u nn e l s S h a f t s P o r ta l s H au l Ro a d C r o ss ings P r o t e c tion S t ru c tu r e s S t o r a ge S tr u c t u r e s Added safety, structures can be built from the inside I n side F l ang e O u tside F la ng e ailminin g . c om Int r o ducing t h e S upe r • C o r ® F la n ge C o nn e c ti o n A n al t e r n a ti v e t o the cu r r e n t “lapped ” c onne c tion S a v es time and money in assemb l y P r o vides added st r ength t o pl a t e st r u c tu r es A ll o ws st r u c tu r es t o be built f r om the inside F acilit a t es cu r v ed st r u c tu r es (ho r i z o n tal and v e r ti c al) A ll o ws for w a t er-tig h t st r u c tu r es T u nn e l s S h a f t s P o r ta l s H au l Ro a d C r o ss ings P r o t e c tion S t ru c tu r e s S t o r a ge S tr u c t u r e s Added safety, structures can be built from the inside I n side F l ang e O u tside F la ng e ailminin g . c om Int r o ducing t h e S upe r • C o r ® F la n ge C o nn e c ti o n A n al t e r n a ti v e t o the cu r r e n t “lapped ” c onne c tion S a v es time and money in assemb l y P r o vides added st r ength t o pl a t e st r u c tu r es A ll o ws st r u c tu r es t o be built f r om the inside F acilit a t es cu r v ed st r u c tu r es (ho r i z o n tal and v e r ti c al) A ll o ws for w a t er-tig h t st r u c tu r es T u nn e l s S h a f t s P o r ta l s H au l Ro a d C r o ss ings P r o t e c tion S t ru c tu r e s S t o r a ge S tr u c t u r e s Added safety, structures can be built from the inside I n side F l ang e O u tside F la ng e ailminin g . c om I NTROD u CING