Causes of Failure of Steel Wire Rope – A Review

Abstract

This article explores the possible causes of failures of steel wire ropes, especially in crane accidents. Wire ropes are specifically made to withstand heavy load and possess great tensile strength however, several factors might cause the failure of the wires to an irreversible extent. Strength of ropes as well as their application depends heavily upon their core; ropes with steel core are stronger and durable as compared to the ropes with fiber core. One of the main reasons of failure can be lack of standardization along with other factors. Fracture of strands lead to their breakage and ultimately collapse of the structures. This article compiled various studies conducted by forensic scientists to investigate the causes of failure of steel wire ropes that led to the collapse of machinery or structure. Based on their findings, this paper discussed the shortcomings of standardization of steel wire ropes.