Jurnal Penelitian Teknik Sipil Konsolidasi
Vol. 4 No. 1 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2026

Alternatif Perancangan Pondasi Tiang Pancang Sebagai Pengganti Pondasi Tiang Bor Pada Konstruksi Pile Slab

Ismail, Windi (Unknown)
Setiawan, Arman (Unknown)
Yuniarto, Eka (Unknown)



Article Info

Publish Date
30 Jan 2026

Abstract

Pile foundations are widely used in construction, particularly for structures on low-bearing capacity soils or heavy buildings. Driven and bored piles are the most common types. This study explores driven piles as an alternative to bored piles, focusing on foundation strength through bearing capacity comparison. The selected driven pile is a prestressed precast concrete pile, 1 meter in diameter and 14 meters deep. The method involves calculating bearing capacity using the Meyerhoff equation based on N-SPT data, along with analyzing pile reactions and displacement at the supports through displacement analysis. The calculation results show that the carrying capacity of piles with a diameter of 1 m and a depth of 14 m reaches 2861 kN, larger than a drilled pile with a diameter of 0.8 m and a depth of 21 m with a carrying capacity of 1895.1 kN. Based on these results, prestressed spun pile concrete piles were selected with a concrete quality of fc' 50 MPa, a diameter of 1 m, and a total length of 21 m. The selection of this alternative based on the results of the analysis is still within the safe limit so that the foundation is safe to use.

Copyrights © 2026






Journal Info

Abbrev

jptsk

Publisher

Subject

Civil Engineering, Building, Construction & Architecture Engineering Materials Science & Nanotechnology

Description

Fokus pada bidang ini antara lain perancangan/pelaksana pembangunan/pemeliharaan prasarana jalan, jembatan, terowongan, gedung, bandar udara, lalu lintas (darat, laut, udara), sistem jaringan kanal, drainase, irigasi, perumahan, gedung, minimalisasi kerugian gempa, perlindungan lingkungan, ...