| dc.description.abstract | The object of public safety in the context of Construction Safety of
Management System No. 10 of 2021. Covers the community around
the project and exposed communities, in addition to environmental
safety which covers the work environment, project-af ected
environment, natural environment and built environment. To find out
how much impact a development can have on public safety and
environmental safety, this research conducted a construction safety
evaluation based on hazard zoning using GIS (Geographic
Information System) which focuses on steel frame bridge erection
work in Madukara District, Banjarnegara Regency. This bridge has
dimensions of 60 m span, 7.6 m width type B and the main heavy
equipment used to build this bridge is a mobile crane. Based on the
results of layout mapping using GIS, no construction safety
implementation was detected, one of which was workers working
without wearing PPE. Safe zone with radius 0-7.5 m, area 1004,691
m2, percentage 16.17%; danger prone zone with radius 7.5-10.6 m,
area 1576.102 m2, percentage 23.37%; danger zone ≥ 10.6 m, area
3631.397 m2, percentage 58.46%. In the potential danger-prone
radius, the possibilities that will arise are broken hook connections,
broken slings and tipping of the crane. Meanwhile, potential dangers
include breaking the sling and throwing the load out of reach. | en_US |
