A TIE ROD FOR FORMWORK

摘要

A tie rod (1) for joining opposite side sections (23a, 23b) of a casting formwork (21) , the tie rod (1) being provided with a mid portion (3) and tw o rod end portions (5a, 5b) and there being formed, in the transitions betwe en the mid portion (3) and either rod end portion (5a, 5b) at least one abut ment surface (7) which is arranged to rest supportingly on an internal side surface (23c) of the side sections (23a, 23b) , and the rod end portions (5a , 5b) including rests (9) for wedge devices (11) for securing the side secti ons (23a, 23b) of the casting formwork (21) , and the tie rod (1) including a stem (2) of great tensile strength and a surrounding mantle (2a), the mid portion (3) and the mantle (2a) of the stem (2) being formed as a continuous structure, the stem (2), the mantle (2a) and mid portion (3) being formed o f non- corrosive materials.