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Komponen Jalan Rel • Rel • Bantalan • Balas • Sub Balas • Penambat • Wesel • Sambungan Rel • Sinyal

Pertemuan 4 - Komponen Jalan Rel - Oke

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Text of Pertemuan 4 - Komponen Jalan Rel - Oke

Ketentuan Umum Jalan Rel

Komponen Jalan Rel Rel Bantalan Balas Sub Balas Penambat Wesel Sambungan Rel SinyalPembagian Struktur Jalan REL1. Bangunan Atas : Rel (rail) Penambat (fastening) Bantalan (Sleeper, tie)2. Bangunan Bawah : Balas (Ballast) Sub balas (Sub Ballast) Tanah dasar (Improve Subgrade) Tanah Asli (Natural Ground)REL

Panjang Minimum Rel PanjangKelas JalanTipe RelIIIIIIIVVR60 / R54R54 / R50R54 / R50 / R42R54 / R50 / R42R42Jenis Rel di Indonesia

Dimensi RelNotasiTipe RelKeteranganR42R50R54R60H (mm)B (mm)C (mm)D (mm)E (mm)F (mm)G (mm)R (mm)A (cm2)W (kg/m)Ix (cm4)Yb (mm)13811068,513,540,523,57232054,2642,59136968,5153127651549307650064,250,4196071,6159140701649,430,278,9750869,3454,43234676,217215074,316,55131,580,9562076,8660,34305580,95A = Luas PenampangW = Berat Rel per-meterIx = Momen Inersia terhadap sumbu XYb = Jarak tepi bawah rel ke garis netral.Notasi DimensixYGaris NetralYbHGEDxYCBFRRTegangan Izin Rel Menurut JNRKelasRelTegangan (kg/cm2)Tegangan Izin (kg/cm2) Menurut JNRIR 60R 54104211951325IIR 54R 50114612361325IIIR 54R 50R 421097118314741663IVR 54R 50R 421048113014091843VR 4213431843Rel

PENGECEKAN REL

Usia Rel

Daya Tahan Sepur

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