EVALUASI PENGGUNAAN BETON PRECAST DI PROYEK KONSTRUKSI
ABSTRACT: Innovative of
utilization of precast concrete is growing rapidly lately, one of them is
precast plate flyslab. The purpose of this research was to evaluate of
utilization of precast concrete compared with conventional concrete in
construction projects. Research is aiming to determine the level of use of
precast concrete, analyzing the aspect of time, costs, workers, and the
environmental impact of the use of precast concrete in building. Implementation
method used is the literature study, interviews with the participants
construction (contractor, consultant, purveyor and supervisor), and field
observations of the four projects building two to three floors, including two
residences, one home store and a school building. The results of the comparison
between the Flyslab precast plate method with conventional method obtained
average reduction as follows : the duration of work between 3,94% - 72,97%, the
number of workers between 51,33% - 87,45%, budget-estimate plan between 3,05% -
37,57%, and the reduction use of timber as formwork and scaffolding between
90,11% - 98,81%. Overall utilization of precast Flyslab plate is cheaper,
faster, laborers are few, and more friendly to the environment if compared with
conventional cast plate in place.
Penulis: Aziz Mudzakir Adiasa,
Dimas Kurniawan Prakoso, Jati Utomo Dwi Hatmoko, Tanto Djoko Santoso
Kode Jurnal: jptsipildd150144
