NUGRAINI, ZALFA NAZIHAH (2025) EVALUASI KONDISI PERKERASAN LENTUR TAXIWAY NP 7 DAN N7 DENGAN METODE PAVEMENT CONDITIONINDEX (PCI) DAN SURFACE DISTRESS INDEX (SDI) DI BANDAR UDARA INTERNASIONAL I GUSTI NGURAH RAI BALI. [Tugas Akhir] (Unpublished)
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Abstract
Bandar Udara Internasional I Gusti Ngurah Rai Bali yang dikelola oleh PT Angkasa Pura I terletak di Provinsi Bali. Seiring meningkatnya operasional penerbangan, pada area landas hubung (taxiway) ditemukan kerusakan pada perkerasan lentur seperti penurunan permukaan pada jalur roda pesawat dan tambalan (patching). Kerusakan ini dapat mengganggu kenyamanan dan keselamatan penerbangan. Evaluasi kerusakan menggunakan metode Pavement Condition Index (PCI) dan Surface Distress Index (SDI) bertujuan untuk menganalisis jenis dan tingkat kerusakan perkerasan pada taxiway NP 7 dan N7 sehingga dapat ditentukan pemeliharaan yang tepat dengan jenis kerusakan yang terjadi.Penelitian evaluasi kondisi perkerasan ini menggunakan dua metode yaitU PCI dan SDI. Pengumpulan data dilakukan dengan cara survei lokasi pada taxiway NP 7 dan N7. Metode SDI mempertimbangkan empat jenis kerusakan utama,sementara metode PCI mencakup lima belas jenis kerusakan. Setelah diperoleh nilai kondisi perkerasan dari masing-masing metode, dilakukan analisis perbandingan
untuk mengevaluasi hasil penilaian yang dihasilkan oleh kedua pendekatan tersebut.Hasil analisis menggunakan metode PCI didapatkan bahwa nilai rata – rata PCI adalah 71 dengan kategori sangat baik. Namun pada STA 0+200 – 0+250 didapat nilai PCI sebesar 32 dan pada STA 0+400 – 0+450 didapat nilai sebesar 27 yang termasuk dalam kategori buruk. Sedangkan analisis kerusakan metode SDI didapatkan nilai rata – rata sebesar 9 termasuk dalam kategori baik. Sehingga dari perhitungan kedua metode tersebut perlu dilakukan perbaikan yang tepat berupa patching dan overlay (STA 0-300 – 0+400).
Kata Kunci: Pavement Condition Index (PCI), Surface Distress Index (SDI),Landas Hubung, Perkerasan lentur, Kerusakan
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I Gusti Ngurah Rai International Airport in Bali, managed by PT Angkasa Pura I, is located in the Province of Bali. With the increasing intensity of flighoperations, several types of damage have been identified on the flexible pavementin the taxiway area, such as surface depressions along aircraft wheel paths andpatching. This damage has the potential to compromise flight safety and comfortThe evaluation of pavement distress using the Pavement Condition Index (PCI) and Surface Distress Index (SDI) methods aims to analyze the types and severity ofpavement damage on taxiways NP 7 and N7, in order to determine appropriatemaintenance measures based on the observed distress.This pavement condition evaluation study employs two methods PCI and SDI. Data collection was conducted through field surveys on taxiways NP 7 andN7. The SDI method considers four primary types of distress, while the PCI method encompasses fifteen different types. Once the pavement condition ratings wereobtained from each method, a comparative analysis was carried out to evaluate theassessment results generated by both approaches.
Based on the analysis using the PCI method, the average PCI value was 71,which falls under the "very good" category. However, at station STA 0+200 –0+250, a PCI value of 32 was recorded, and at STA 0+400 – 0+450, a value of 27 was found—both categorized as "poor." On the other hand, the SDI method yieldedan average score of 9, which is considered "good." Therefore, based on the resultof both methods, appropriate repairs such as patching and overlay are necessary,particularly in the area between STA 0+300 and STA 0+400.
Keywords : Pavement Condition Index (PCI), Surface Distress Index (SDI),Taxiway, Flexible Pavement, Damage
| Item Type: | Tugas Akhir |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) T Technology > TH Building construction T Technology > TS Manufactures |
| Divisions: | D III Teknik Bangunan dan Landasan |
| Depositing User: | Unnamed user with email shindymayangsari777@gmail.com |
| Date Deposited: | 07 Jan 2026 02:21 |
| Last Modified: | 07 Jan 2026 02:21 |
| URI: | https://repo.poltekbangsby.ac.id/id/eprint/1997 |
