Methods and apparatus for providing fall-arrest protection

摘要

A portable fall-arrest system is designed for convenient attachment and/or removal relative to a concrete beam. The system includes stanchions which are preferably secured to respective anchorages embedded within a reinforced concrete beam. The anchorages may alternatively be used to support other types of personnel safety devices. The preferred embodiment anchorage may be described as a flared coil loop insert having a threaded neck. The loop is disposed inside the concrete beam and the neck extends to the outer surface of the concrete beam. The neck is sized and configured to receive and retain a threaded shaft associated with a safety device. The anchorage provides a convenient and reliable anchor point in a concrete beam without drilling into the beam and/or potentially weakening its structural integrity.