Connecting or other auxiliary members for forms, falsework structure, or shutterings

EFIXED CONSTRUCTIONS E04Building E04GSCAFFOLDING FORMS SHUTTERING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS

E04G17/00Connecting or other auxiliary members for forms, falsework structure, or shutterings

E04G17/001Corner fastening or connecting means for forming or stiffening elements E04G17/002Workplatforms, railings; Arrangements for pouring concrete, attached to the form E04G17/004Strips for creating a chamfered edge E04G17/005Strips for covering joints between form sections E04G17/007Plugs to close openings in forms' surface E04G17/02Connecting or fastening means for non-metallic forming or stiffening elements E04G17/04Connecting or fastening means for metallic forming or stiffening elements E04G17/042being tensioned by threaded elements E04G17/045being tensioned by wedge-shaped elements E04G17/047simultaneously tying two facing forms E04G17/06Tying means Spacers; Devices for extracting or inserting wall ties E04G17/064Spacers placed on the bottom of the mould E04G17/0642Devices for extracting or inserting wall ties or parts thereof E04G17/0644Plug means for tie-holes E04G17/065Tying means, the tensional elements of which are threaded to enable their fastening or tensioning E04G17/0651One-piece elements E04G17/0652fully recoverable E04G17/0654remaining completely or partially embedded in the cast material E04G17/0655the element consisting of several parts E04G17/0657fully recoverable E04G17/0658remaining completely or partially embedded in the cast material E04G17/07Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members E04G17/0707One-piece elements E04G17/0714fully recoverable E04G17/0721remaining completely or partially embedded in the cast material E04G17/0728the element consisting of several parts E04G17/0735fully recoverable E04G17/0742remaining completely or partially embedded in the cast material E04G17/075Tying means, the tensional elements of which are fastened or tensioned by other means E04G17/0751One-piece elements E04G17/0752fully recoverable E04G17/0754remaining completely or partially embedded in the cast material E04G17/0755the element consisting of several parts E04G17/0757fully recoverable E04G17/0758remaining completely or partially embedded in the cast material E04G17/12with arms engaging the forms E04G17/14Bracing or strutting arrangements for form-walls Devices for aligning forms E04G17/16Members E04G17/18Devices for suspending or anchoring form elements to girders placed in ceilings