| dc.description.abstract | Currently, many project scheduling plans are still done
conventionally, often resulting in errors due to a lack of precision.
The development of the construction industry has prompted
construction practitioners to adopt a technology system known as
Building Information Modeling (BIM). This system is a 3D
representation of a construction project that includes various
essential information in the planning, design, implementation,
control, and maintenance stages. To support the concept of BIM in
the scheduling of bridge structure work, supporting software called
Vico Office is needed. This research aims to determine the 4D BIM
output in the form of scheduling planning for bridge structure. It
begins by preparing a digital (3D) model using Tekla Structure.
Next, the model is integrated into Vico Office for the scheduling
process (4D). The concept of 4D refers to project scheduling based
on the 3D model. To obtain the scheduling plan, work breakdown
and activity duration estimation are performed using Ms. Excel
software. These calculations are done considering the work volume
obtained from Vico Office. The relationship between the
interdependencies of the planned schedule and the 3D model of the
bridge structure is already directly integrated. This research applies
the BIM concept to obtain scheduling planning. From the scheduling
plan results, differences between the two methods are evident. The
conventional method shows a total duration of 270 days, while with
the use of BIM, the obtained duration is 284 days. | en_US |
