Method for connecting facing formwork with anchorage base by dowel system, involves placing gauge in expansion dowel, and applying test load on gauge for checking holding force of expansion dowel in facing formwork

摘要

The method involves setting a first expansion dowel (2) into a hole in an anchorage base, and setting a second expansion dowel (3) into the hole in a facing formwork, where the dowels are splayed by introducing an expansion element. A third expansion dowel is set in a test borehole in the facing formwork, and a gauge is placed in the third expansion dowel, where the third expansion dowel is braced. A test load is applied on the gauge for checking the holding force of the third expansion dowel in the facing formwork.