Lesmana, Adelia Gading Anisa (2024) Perencanaan Ulang Desain Perkerasan Jalan Kaku (Rigid Pavement) Jenis CRCP Dengan Metode Precast Prestress Pada Proyek Jalan Tol Solo - Yogyakarta - NYIA Kulon Progo Seksi 1:Paket 1.1 (Solo - Klaten). Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Jenis konstruksi yang digunakan pada pembangunan Ruas Jalan Tol Solo – Yogyakarta – NYIA Kulon Progo Seksi 1 Paket:1.1 adalah struktur perkerasan kaku. Perkerasan kaku merupakan konstruksi yang menggunakan bahan agregat dan bahan semen sebagai pengikatnya (Kementrian PUPR, 2017). Penggunaan perkerasan kaku merupakan pilihan yang cukup baik, untuk jalan tol yang dilewati oleh beban cukup berat dan kecepatan cukup tinggi. Akan tetapi perkerasan kaku yang menggunakan sistem cor di tempat, mempunyai beberapa kelemahan yang terletak pada sambungan melintang.
Masalah retak refleksi pada sambungan tersebut dapat diatasi dengan perkerasan Betonsemen Menerus Dengan Tulangan (BMDT), atau Continuous Reinforced Concrete Pavement (CRCP). Keutamaan pada perkerasan kaku CRCP dapat mengatasi permasalahan yang ada pada perkerasan kaku jenis Jointed Reinforced Concrete Pavement (JRCP) dan jenis Jointed Plain Concrete Pavement (JPCP). Berdasarkan paparan diatas maka dalam Tugas Akhir ini akan membahas tentang Perencanaan Ulang Perkerasan Jalan Kaku (Rigid Pavement) Jenis Continuous Reinforced Concrete Pavement (CRCP) Dengan Metode Precast Prestress Di Jalan Tol Solo – Yogyakarta – NYIA Kulon Progo.
Berdasarkan hasil analisis yang dilakukan diperoleh tebal pelat beton konvensional (eksisting) adalah 305 mm dan tebal pelat beton CRCP metode precast prestress adalah 200 mm. Metode pelaksanaan yang digunakan pada pekerjaan ini dimulai dari setting mould panel sesuai ukuran yang telah direncanakan, instalasi pembesian dan duct post-tension, penuangan beton K-500, proses steam curing dan strand realease, handling panel, tahap stressing, instalasi panel pada lapangan, grouting lubang stressing dan penulangan, hingga open traffic 3 hari setelah proses grouting dilakukan. Biaya yang diperlukan untuk pekerjaan Perkerasan kaku konvensional adalah Rp 432.230.000.000,00 sedangkan untuk Perkerasan kaku CRCP metode precast prestress adalah Rp 1.246.967.000.000,00 untuk panel dengan ukuran 3,6 m × 12 m dan Rp 1.352.967.000.000,00 untuk panel dengan ukuran 1,8 m × 12 m, dan untuk RAB pekerjaan drainase sebesar Rp 40.736.000.000,00.
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The type of construction used in the construction of the Solo – Yogyakarta – NYIA Kulon Progo Toll Road Section 1 Package: 1.1 is a rigid pavement structure. Rigid pavement is a construction that uses aggregate and cement as a binder (Ministry of PUPR, 2017). The use of rigid pavement is a good choice for toll roads where heavy loads and high speeds pass. However, rigid pavement that uses a cast-in-situ system has several weaknesses which lie in the transverse joints.
The problem of reflection cracks in these joints can be overcome with Continuous Reinforced Concrete Pavement (BMDT) or Continuous Reinforced Concrete Pavement (CRCP). The priority of CRCP rigid pavement can overcome the problems that exist in Jointed Reinforced Concrete Pavement (JRCP) and Jointed Plain Concrete Pavement (JPCP) rigid pavements. Based on the explanation above, this Final Project will discuss the Re-planning of Rigid Pavement Type Continuous Reinforced Concrete Pavement (CRCP) Using the Precast Prestress Method on the Solo – Yogyakarta – NYIA Kulon Progo Toll Road.
Based on the analysis results, the thickness of the existing conventional concrete slab is 305 mm, while the thickness of the precast prestressed CRCP concrete slab is 200 mm. The execution method used for this work starts with setting the mould panel according to the planned dimensions, installing reinforcement and post-tension ducts, pouring K-500 concrete, steam curing and strand release processes, handling panels, stressing stage, panel installation on site, grouting of stressing holes and reinforcement, and finally, opening traffic 3 days after the grouting process is completed. The cost required for conventional rigid pavement work is IDR 432,230,000,000.00, while for CRCP (Continuously Reinforced Concrete Pavement) using the precast prestress method, it is IDR 1,246,967,000,000.00 for panels measuring 3.6 m × 12 m and IDR 1,352,967,000,000.00 for panels measuring 1.8 m × 12 m. The cost estimate for drainage work is IDR 40,736,000,000.00.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Perencanaan Ulang Jalan, Perkerasan Kaku, Beton Konvensional, Continuous Reinforcement Concrete Pavement (CRCP), Pracetak-prategang Road Redesign, Rigid Pavement, Conventional Concrete, Continuous Reinforcement Concrete Pavement (CRCP), Precast-prestressed |
| Subjects: | T Technology > TE Highway engineering. Roads and pavements > TE251.T74 Pavements--Design and construction |
| Divisions: | Faculty of Vocational > Civil Infrastructure Engineering (D4) |
| Depositing User: | Adelia Gading Anisa Lesmana |
| Date Deposited: | 12 Aug 2024 04:55 |
| Last Modified: | 12 Aug 2024 04:55 |
| URI: | http://repository.its.ac.id/id/eprint/112877 |
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