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Eyler bUkilish kalkulyatori

Eyler formulasi yordamida ustunlar uchun kritik bukilish yukini, kritik kuchlanishni va noziklik nisbatini hisoblang Pcr = π²EI/(KL)².

Pcr = π²EI/(KL)²K = 0.5–2.0#168
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Kritik bukilish yuki Pcr
Kritik kuchlanish σcr
Noziklik nisbati λ
Samarali uzunlik KL
Aylanish Radiusi r
Ustun bukilishini vizualizatsiya qilish

Eyler’s bukilish formulasi

Samarali uzunlik omillari

End ConditionKKL (effective)
Har ikki uchi mahkam qilingan0.50.5L
Fixed–Pinned0.70.7L
Har ikki uchi sharnirli mahkamlangan1.0L
Mahkam–Erkin (konsol)2.02L

⚠️ Note: Eyler’ning formulasi faqat elastik bukilish uchun amal qiladi (σ_cr < σ_y). Oraliq ustunlar uchun Jonson parabolasi yoki Eurocode/AISC ustun egri chiziqlaridan foydalaning.

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