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ÇYTHYE 2018 tension member & web shear

Tension member design strength (yielding + rupture limit states) and web shear capacity per ÇYTHYE 2018 §7.1 / §8.1 (LRFD).

Covers yielding (φ=0.90) and net-section rupture (φ=0.75) only. Block rupture, compression buckling, bending LTB, and connection checks are outside the scope of this tool.

Inputs

Steel grade

— Tension —

Agmm²

Anmm²

U — shear lag factor0 < U ≤ 1

U = 1 if all elements connected; see ÇYTHYE Tablo D3.1 otherwise.

— Web shear —

Aw (web area)mm²

Aw = d·tw for rolled sections. Cv=1.0 assumed (compact web).

Results — Tension

Fy / Fu [MPa]—

Ae = U·An [mm²]—

φ·Tn (yield) [kN]—

φ·Tn (rupture) [kN]—

φ·Tn governing [kN]—

Results — Shear

Vn [kN]—

φv·Vn [kN]—

Citations

§7.1Akma: φt·Tn = 0.90·Ag·Fy. Kopma: φt·Tn = 0.75·Ae·Fu, Ae=U·An. Belirleyici: küçük olan.

§8.1φv·Vn = 0.90·0.6·Fy·Aw·Cv. Cv=1.0 kompakt gövde için.

VERIFYS275, Ag=3000, An=2600, U=0.85 → φTn_yield=742.50 kN, φTn_rupture=712.73 kN, kopma belirleyici. Bağımsız Python ile çapraz kontrol.

Engine: steel-d.js v0.1.0 · Code pack: TR-CYTHYE-2018-STEEL.v1 ·

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Preliminary calculation tool. Results are for preliminary sizing and cross-check only. Final design, sealed responsibility, and permit submissions require the full official text of the referenced regulations and the review of a licensed engineer.