STUDI PARAMTERIK PERKERASAN JALAN BETON SISTEM PELAT TERPAKU PADA TANAH DASAR LUNAK
Abstract: Theapplications of
chiken foot foundation (sistem cakar ayam) are shown successfully on runway,
taxi way, and apron of airport and gave services more than 30 years. This
system is alsoshown the satisfy performance for high way construction. One of
developing of this systemwas changing the concrete cylindrical foundation by
galvanized cylindrical steel and it isnamed modified chiken foot foundation (CAM).
Hardiyatmo (2008) proposed Nailed-slabSystem for more practical application by
changing the cylindrical foundation by concrete pilefoundation. Based on model
tests and analysis, the Nailed-slab is promising for application.This research
is aimed to learn the behavior of Nailed-slab by conducting parametric
study.This study was using the full scale test results of chiken foot
foundation in Waru, East Java.Results show that the performance of Nailed-slab
system (4 × 4 piles and 5 × 5 piles)withsimilar slab width with CAM was better
than CAM performance. Slab deflections of Nailedslabtend to be lower than CAM.
Similar behaviorswere for moment of slab. Additional of pilelength and
decreasing the pile spacing can increase the performance which indicated bydecreasing
the deflections.
Penulis: Anas Puri
Kode Jurnal: jptsipildd150618
