DESAIN JEMBATAN SUNGAI MENGKOPOT DENGAN MENGGUNAKAN PCI GIRDER PRATEGANG

Junaidi Junaidi, Juli Ardita Pribadi

Abstract


The Mengkopot River Bridge is located on the border between Pisang Village and Mengkopot Village. The river bridge is dismantled using wood material as the bridge floor plate, which is the main access link between villages and even sub-districts. This plan uses SNI 1725:2016 loading with prestressed concrete. This planning aims to obtain the effective dimensions and loading that occurs on the bridge. This bridge planning refers to SNI 1725:2016 concerning bridge loading, and SNI T-12-2004 concerning concrete structure planning for bridges. Based on the results of the calculation of the superstructure of the bridge, it is planned with a span length of 55.96 m, 3 spans are planned, with a span length of 18.65 m each and a bridge width of 7.5 m. Concrete quality on Slab K-250 m with a thickness of 0.2 m using negative bending and positive bending reinforcement, namely the main reinforcement D16-250 mm and reinforcement for D13-300 mm. Whereas for prestressed concrete use a PCI Girder profile with a height of 1.7 m, the distance between the girders is 2 m, and the quality of the concrete is Presstress K-602.41. Number of tendons 5 pieces with 95 cable strands. From the calculation results, the nominal moment (Mn) of the prestressed beam is 13427.170 kNm, and the ultimate moment capacity (Mu) is 12084.453 kNm.


Keywords


PCI Girder, prestressed concrete, SNI 1725:2016

Full Text:

PDF

References


Badan Standardisasi Nasional. (2016). SNI 1725:2016 Pembebanan untuk Jembatan. Badan Standarisasi Nasional, 1–67.

Batubara, S., & Simatupang, L. (2018). Perencanaan Jembatan Beton Prategang Dengan Bentang 24 Meter Berdasarkan Standar Nasional Indonesia (SNI). Jurnal Rekayasa Konstruksi Mekanika Sipil (JRKMS), 1(2), 45–61. https://doi.org/10.54367/jrkms.v1i2.280

Harahap, F. R. (2021). Perancangan Ulang Struktur Atas Jembatan Sungai Pengalir Menggunakan Struktur Komposit Berdasarkan Pembebanan Sni 1725: 2016. http://eprints.polbeng.ac.id/2189/

Ikhsan, A., Ardita, J., Indriyani, P., & Jembatan, A. D. (2019). DESAIN JEMBATAN SUNGAI MESKOM MENGGUNAKAN menghubungkan permukiman Untuk itu dicoba Melakukan Desain ulang Faktor Beban Dinamis merupakan interaksi antara kendaraan yang bergerak dengan. 1(1), 38–45.

Ilham, M. N. (2008). Perhitungan Balok Prategang ( Pci - Girder ) Jembatan Srandakan Kulom Progo.

Pertiwi, M., Sipil, J. T., & Bengkalis, P. N. (2021). ( Studi Kasus Di Kelurahan Terkul, Kecamatan Rupat ) Sebagaisalah satu syarat untuk menyelesaikan Program Studi Sarjana Jurusan Teknik Sipil Politeknik Negeri Bengkalis Oleh:

Rasbora, W., & Puintius, B. (2015). Digital Digital Repository Repository Universitas Universitas Jember Jember Digital Digital Repository Repository Universitas Universitas Jember Jember.

Sei, J., Rumbih, T., Kuala, B., & Selatan, K. (2010). Perhitungan Prestress Concrete " I " Girder ( Pci-Girder ). Ray 15.

Setiyarto, Y. D. (2017). Standar Pembebanan Pada Jembatan Menurut SNI 1725 2016. The Loading Standards on Bridges According to SNI 1725 2016, 9, 8. https://repository.unikom.ac.id/54571/1/vii-10-y.djoko-setiyarto-standar-pembebanan-pada-jembatan.pdf

Teknis, D., Adapun, J., & Mpa, M. (n.d.). Contoh perhitungan jembatan komposite 4.1.




DOI: https://doi.org/10.35314/tekla.v5i2.3498

Copyright (c) 2024 Junaidi Junaidi, Juli Ardita Pribadi, Juli Ardita Pribadi


This Journal has been listed and indexed in :

 
View My Stats Creative Commons License
inovtek polbeng by http://ejournal.polbeng.ac.id/index.php/tekla is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License .