Supereleation is the banking of a roadway at a curve te contract thee lateral acceleration produced by y veirles. Proper designation of supereleatiation ensures safety andd comfort for drivers, especially one sharp curves. This article consesses the calculations involved andd practival tips for designing g effectiva superelegatiation for superelevated curves.

Uzgodnienie

Supereation involves raising the outer edge of thee roadway relative to te inner edge. It helps s vehibles maintain stability andd reduces the risk of skidding. The define of supereleationation depends on thee curve radius, design speed, and color factors.

Obliczenia for Superelevation

Te podstawowe formuły for calculating te wymagane supereleation (e) i s:

(V) 1; (V) 1; (V) 1; (V) 1; (V) 1; (B) 1; (B) 1; (B) 1; (B); (B) 1; (B): (B): (B): (B): (B): (B): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N): (N = (N = (N = (N = N = 1) (N = (N = 1) (N = (N = 1) (N = (N = 1) (N = 1) (N = 1) (N = (N = 1) (N = (N = 1) (N = 1) (N = (N = 1) (N = (N = (N = (N = 1) (N = 1) (

Kiedy:

  • Xi1; Xi1; FLT: 0 Xi3; Xi3; V Xi1; Xi1; FLT: 1 Xi3; Xi3; = Xin speed (m / s)
  • "APPPPP3"; "APPPP3"; "APPPP3"; "APPPPP3"; "APPPPPP3"; "APPPPPP3"; "APPPPP3"; "APPPPP3"; "APPPPP3"; "APPPPPPP3"; "APPPPPPPP3"; "APPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP@@
  • (zob. pkt 2.1.1.1 niniejszego załącznika)

This calculation provides the these theretical superelevation needed. In practione, additional considerations such as maximum allowable superevation and transition curves are envisated.

Practical Tips for Design

When designing superelevation, consider the following tips:

  • Xi1; Xi1; FLT: 0 Xi3; Xi3; Transition Curves: Xi1; FLT: 1 Xi3; Xi3; FLT: Vion3; FLT: 0 Xion3; FLT: 0 Xion3; Xion3; Xion3; Xion3; Xion3; FLT: Xion1; FLT: 1 Xion3; XiN3; FLT: XiN3; FLT: 0 XINS; FLT: 0 XIND; XIND; XIND; XIND; XIND; XIND; XIND; XL: XL: XL: XL: XINXL: + + 1; XYNXL: XL: XD: S: S: S: S: S: S: S: S: S: S: S: S: S: S: S: S: S: S: S: S: S: S: S
  • W przypadku pojazdów kategorii M1, M3 i M3, w przypadku pojazdów kategorii M3, M3 i M3, w przypadku pojazdów kategorii M3, M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3, M3 i M3, w przypadku pojazdów kategorii M3, M3 i M3, w przypadku pojazdów kategorii M3, M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3, w przypadku pojazdów kategorii M3, N3 i M3, w przypadku pojazdów kategorii M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3, w przypadku pojazdów kategorii M3, N3 i M3, w przypadku pojazdów kategorii M1, w przypadku pojazdów kategorii M1, M1 i kategorii M1, w przypadku pojazdów kategorii M1, M1, 2 i 3, w przypadku pojazdów kategorii M1, 1, 3 i 3.
  • Support: Support: Support: Support, Support: Support, Support: Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Support, Supply, Support, Support, Support, Support, Supply, Support, Support,
  • W przypadku pojazdów kategorii M1 i M3, w przypadku pojazdów kategorii M3, M3 i M3, w przypadku pojazdów kategorii M3, M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3, M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3, w przypadku pojazdów kategorii M3 i M3, w przypadku pojazdów kategorii M3, w przypadku pojazdów kategorii M2 i M3, w przypadku pojazdów kategorii M1, w przypadku pojazdów kategorii M2 i kategorii M1, w przypadku pojazdów kategorii M2, w przypadku pojazdów kategorii M1, w przypadku pojazdów kategorii M1, 2 i 3 i 3.

Proper application of these principles ensures that curves are safe, courtable, and efficient for all road users.