Architecture
°ÇÃà Architecture


Áß°ø ¿øÇü´Ü¸é(hollow circular section)ÀÇ ´Ü¸éÀû°ú ¿Ü°æÀÌ ÁÖ¾îÁ³À» ¶§, ³»°æ ±¸Çϱâ

ÀÛ¼ºÀÚ Uploader : mop ÀÛ¼ºÀÏ Upload Date: 2022-04-19º¯°æÀÏ Update Date: 2022-04-19Á¶È¸¼ö View : 302

Áß°ø ¿øÇü´Ü¸éÀÇ ¸éÀûÀÌ A (cm^2) ÀÌ°í ¿Ü°æÀÌ Do (cm) ÀÏ ¶§, ³»°æ Di (cm) ¸¦ ±¸ÇÑ´Ù.

A = (¥ð/4)*(Do^2 - Di^2)

À̹ǷÎ,

4*A/¥ð = Do^2 - Di^2

Di = sqr(Do^2 - 4*A/¥ð)

ÀÌ´Ù.

*** Âü°í¹®Çå[References] ***

Di = sqr(Do^2 - 4*A/¥ð)
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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