发明名称 STUFF FALSEWORK CANVAS FOR MAKING DILATOMETRIC JOINTS
摘要 The formwork panel is used in constructing high-rise buildings. It ensures a high quality of earthquake-proof joints. The formwork panel consists of vertical (1) and horizontal sections (2) on one side of which waterproofed plywood (3) is attached. To the one-sided waterproof plywood (3), at symmetrical distances, are attached support units, each formed by a fastening fixture (5), placed in a safety device (8) below which a nut (9) is screwed and at the two ends of the safety device (8) seals (10) are envisaged. In its upper part the formwork panel is supported by limiting fixtures (7) and at the lower end of the vertical sections (1) support lugs (6) are installed at the upper edge level of the slab.
申请公布号 BG49778(A1) 申请公布日期 1992.02.14
申请号 BG19900090908 申请日期 1990.01.12
申请人 ZHEKOV, VASIL P.;VELKOV, IVAN N. 发明人 ZHEKOV, VASIL P.;VELKOV, IVAN N.
分类号 E04G17/06;(IPC1-7):E04G17/06 主分类号 E04G17/06
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