首页>
外国专利>
INSTALLATION FOR THE MANUFACTURE OF ELEMENTS IN PRE-ESSENTIAL BETA, DESIGNALLY OF STRONG CONSTRUCTION ELEMENTS
INSTALLATION FOR THE MANUFACTURE OF ELEMENTS IN PRE-ESSENTIAL BETA, DESIGNALLY OF STRONG CONSTRUCTION ELEMENTS
展开▼
机译:安装必要的测试版中的元素,设计坚固的建筑元素
展开▼
页面导航
摘要
著录项
相似文献
摘要
Plant for making prestressed concrete articles, comprising an elongate production area (10), means (20, 22) for tensioning prestressing armatures (24) and a moulding apparatus comprising a mobile unit (18) supporting a multiplicity of mould elements (34, 36, 38) parallel to the longitudinal direction of the production area. Each mould element comprises, at its rear end, an end-shaping device (42, 44, 46) making it possible to shape to precise dimensions the transverse cross-section of the moulded elements (P1, P2). IMAGE
展开▼