Structures for mine shafts - Shaft system structures algolia-ignore formed to make a body

formed to make a body composed of six strands around a stranded core

and also details the characteristics to be specified by the manufacturer

impregnated (varnished) types as well as (vacuum) potted types can also be checked with this document

It is not the object of BS EN 61467 to introduce a general obligation to execute these tests

Structures for mine shafts - Shaft system structures algolia-ignore formed to make a body1 Scope This document specifies the loads, the load combinations and the design procedures for the design of shaft system structures in both vertical and decline shafts. The shaft system structures covered by this document include buntons, guides and rails, station structures, rock loading structures, brattice walls, conveyance and vehicle arresting structures and dropsets, services supports, rope guide anchor supports and box fronts. Rock support is