Savista, Almira Rhea (2025) Analisis Perbandingan Waktu Dan Biaya Metode Cast in situ Dengan Precast Pada Pekerjaan Box culvert Di Proyek Pembangunan Jalan Tol Solo - Yogyakarta – NYIA Kulonprogo Seksi 1 Paket 1.2. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pembangunan infrastruktur, khususnya jalan tol, merupakan prioritas penting dalam mendukung konektivitas antar wilayah. Salah satu proyek strategis adalah pembangunan Jalan Tol Tol Solo - D.I.Yogyakarta - NYIA Kulonprogo Seksi 1 Paket 1.2, di mana pekerjaan Box culvert menjadi komponen vital dalam struktur drainase. Penelitian ini bertujuan untuk menganalisis perbandingan waktu dan biaya antara dua metode konstruksi yang digunakan dalam pembuatan Box culvert , yaitu metode cast in situ dan Precast. Metode cast in situ melibatkan pengecoran beton langsung di lokasi proyek, yang memberikan fleksibilitas desain namun memerlukan waktu yang lebih lama serta koordinasi logistik yang kompleks. Sebaliknya, metode Precast menggunakan elemen beton yang diproduksi di pabrik dan dipasang di lokasi proyek, yang memungkinkan penghematan waktu pelaksanaan, meskipun memerlukan biaya transportasi dan logistik yang lebih tinggi. Adapun hasil analisa perbandingan metode Precast lebih mahal dibanding cast in situ dari segi biaya. Dari segi waktu Precast lebih cepat dibanding cast in situ. Kebutuhan waktu pelaksanaan 541 hari dengan biaya sebesar Rp2.627.048.264.265 untuk metode Precast, sedangkan cast in situ membutuhkan waktu pelaksanaan 597 hari dengan biaya sebesar Rp2.594.561.783.906, sedangkan untuk selisih biaya cast in situ dan Precast adalah Rp32.486.480.359 dan selisih waktu pelaksanaan adalah 56 hari. Maka pelaksanaan Precast sangat dimungkinkan untuk dilaksanakan sesuai dengan kondisi geografis lokasi studi. =================================================================
Infrastructure development, especially toll roads, is an important priority in supporting connectivity between regions. One of the strategic projects is the construction of the Solo - D.I.Yogyakarta - NYIA Kulonprogo Section 1 Package 1.2 Road, where Box culvert work is a vital component in the drainage structure. This research aims to analyze the time and cost comparison between two construction methods used in the manufacture of Box culvert , namely cast in situ and Precast methods. The cast in situ method involves casting concrete directly at the project site, which provides design flexibility but requires more time and complex logistical coordination. In contrast, the Precast method uses concrete elements that are manufactured in a factory and installed at the project site, which allows savings in implementation time, although it requires higher transportation and logistics costs. The results of the comparative analysis of the Precast method are more expensive than cast in situ in terms of cost. In terms of time, Precast is faster than cast in situ. With the need for implementation time of 541 days with a cost of Rp2.627.048.264.265 for the Precast method, while cast in situ requires an implementation time of 597 days with a cost of Rp2.594.561.783.906. while the difference in cost of cast in situ and Precast is Rp32.486.480.359 and the difference in implementation time is 56 days. So the implementation of Precast is very possible to be carried out according to the geographical conditions of the study location.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Box culvert , Cast in situ, Precast, Perbandingan Metode, Waktu dan Biaya |
| Subjects: | T Technology > T Technology (General) > T56.8 Project Management T Technology > TA Engineering (General). Civil engineering (General) > TA660.P55 Underground pipeline design, construction and management T Technology > TA Engineering (General). Civil engineering (General) > TA683 Precast concrete construction. Prestressed concrete construction. |
| Divisions: | Faculty of Vocational > Civil Infrastructure Engineering (D4) |
| Depositing User: | Almira Rhea Savista |
| Date Deposited: | 04 Aug 2025 03:24 |
| Last Modified: | 04 Aug 2025 03:24 |
| URI: | http://repository.its.ac.id/id/eprint/125924 |
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