Fastening arrangement comprising a thread-forming screw and a cured aluminate-containing inorganic composition

A fastening arrangement, comprising:

• a screw which has a shank and at least one thread helix, the thread helix being arranged on the shank, and
• an aluminate-containing inorganic cured compound,
• the screw being arranged in a hole in a substrate and a gap being provided between the shank and the hole wall, which gap is filled with the cured compound,
• wherein the aluminate-containing inorganic cured compound is obtained by curing a multi-component cementitious system, which contains, in one component, at least one aluminate-containing cement constituent and at least one blocking agent selected from the group consisting of phosphoric acid, metaphosphoric acid, phosphorous acid, phosphinic acids and boric acid, in aqueous phase, and, in a further component, an initiator for the aluminate-containing cement constituent.