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Concrete component reinforcement supporting spacer - has auxiliary pref. hooked units formed on U-shaped stirrup shackle
Concrete component reinforcement supporting spacer - has auxiliary pref. hooked units formed on U-shaped stirrup shackle
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机译:混凝土构件增强支撑垫片-具有辅助功能。钩形单元形成在U形箍筋钩环上
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摘要
The space-retainer, for supporting reinforcing units in concrete building components, consists of interconnected U-shaped stirrup shackles, with vertical shanks as legs and base shanks forming loadable base struts, running parallel to the sheathing. Auxiliary assembly units are formed on the space-retainer, pref. with a clamping hook (30) and clamping inclined section (31). The loadable base struts of a fully formed space-retainer (1) can consist of a row of U-shaped stirrup shackles, pref. stabilised by alternately arranged standing legs (4). There may be provision for deformation of the configuration by reversible tension or pressure stressing. The range of use in extended.
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