THE EVALUASI INTEGRITAS TIANG BOR DENGAN PENGUJIAN CROSSHOLE SONIC LOGGING (CSL)
Keywords:
evaluasi, CSL, tiang bor, pondasiAbstract
The assesment of structural integrity in civil engineering construction is often assesed for ensuring the safety and the longevity of inftrasturture. A common assesment typically required some attachment sensors on area selection of reviewing before and after construction phase. Bored piles as bottom foundation element that distributed loads from upper structure to the soil layer requires thorough inspection to detect defects from light to heavy damage that may compromise their stability. This study aims to investigate the accuracy and precision of CSL (Crosshole Sonic Logging) as a defect indicator in diagnosing bored pile conditions. The study involves some points of CSL test in the site to identify and quantify potential defects The findings can be used to enhance the understanding of CSL as a diagnostic tool for bored piles and improving the overall foundation assessment methodologies. Keywords : pile assessment, CSL, bored pile, foundationReferences
J. Hartono, M. Saleh dan U. Khoiroh, “Borepile Metode Crosshole Sonic Logging (CSL) Pembangunan Jembatan Pulau Balang II,” Jurnal Aplikasi Teknik Sipil, vol. 19, no. 4, pp. 461-468, 2021.
E. Yonamastuti, H. Santosa dan H. T. Santoso, “Evaluasi Pemeriksaan Integritas Beton Pondasi Bored Pile Berdasarkan Uji PIT (Pile Integrity Test) dan Uji CSL (Crosshole Sonic Logging),” Jurnal Riset Rekayasa Sipil, vol. 6, no. 1, pp. 54-66, September 2022.
G. T. Liong, “Sonic Logging vs PIT Untuk Mendeteksi Integritas Pondasi Tiang,” ComTech, vol. 2, no. 2, pp. 1031-1045, 2011.
F. Oktarina , S. Leman dan A. Iskandar, “Studi Integritas Tiang dengan Crosshole Sonic Logging, Crosshole Tomography, Pile Integrity Test, dan Parallel Seismic,” Jurnal Mitra Teknik Sipil, vol. 2, no. 3, pp. 143 - 148, Agustus 2019.
C. Ly, C. Eng, M. Y. Heng dan P. Yos, “Concrete Pile Defect Identification: Insights from Cross-Hole Sonic Logging and High Strain Dynamic Pile Test,” dalam 4th International Conference on Civil and Environmental Engineering, 2022.
P. G. S. Indonusa, “Crosshole Sonic Logging (CSL) Report For Piles ABT AB No 1, ABT AB No 12, ABT AK No 4, ABT AK No 10 Proyek Jembatan Lawe Natam 1,” PT Geo Struktur Indonusa, Medan, 2022.
J. Ni dan Z. Zhou, “Concrete Strength Variation and Curing Effect on The Crosshole Sonic Logging (CSL) Results of Cast-in-place (CIP) Concrete Piles,” dalam Geo Calgary 2022 Reflection on Resources, Calgary, 2022.
G. Likins, “Pile Testing - State of The Art,” Pile Dynamics Inc, Cleveland, -.
