Fastening bolts for support structure with diaphragm clad foundation including sealing elements for sealing thru bores in diaphragm useful in production of concrete facades simplify production of diaphragm covered facade foundations

摘要

Fastening bolts in production of facades, e.g. in concrete for fastening a support structure ((10,44) with a foundation (12) clad with a diaphragm (14) where the bolts have a first thread section (22) for screwing into the foundation and a second thread section (24) at the opposite end in the form of a maschine tap for screwing into the support structure. The fastening bolts have a stop (28) and sealing elements (36) for sealing thru bores (34) in the diaphragm thru which the bolts are screwed into the foundation. An independent claim is included for a method of mounting a support structure on a foundation clad with a diaphragm.