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°ÇÃà Architecture


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ÀÛ¼ºÀÚ Uploader : nemesis ÀÛ¼ºÀÏ Upload Date: 2007-07-25º¯°æÀÏ Update Date: 2007-07-25Á¶È¸¼ö View : 7836

Á÷»ç°¢Çü ´Ü¸éÀÇ ´Ü¸é 2Â÷ ¸ð¸àÆ®

±×¸²°ú °°ÀÌ ´Ü¸éÀÇ µµ½ÉÀ» Áö³ª´Â ¼öÆòÃà¿¡ ´ëÇÑ Á÷»ç°¢ÇüÀÇ ´Ü¸é 2Â÷ ¸ð¸àÆ®(I)´Â ´ÙÀ½°ú °°ÀÌ ±¸ÇÒ ¼ö ÀÖ´Ù.

I = 2b¡òy^2 dy (y=0 ¿¡¼­ y=h/2 ±îÁö)
 = (2by^3)/3 (y=0 ¿¡¼­ y=h/2 ±îÁö)
 = (2bh^3)/(8*3)
 = (bh^3)/12

¿©±â¼­, b : Æø(±æÀÌ), h : ³ôÀÌ(±æÀÌ)À̸ç, I´Â ±æÀÌ^4 ÀÇ Â÷¿øÀ» °®´Â´Ù.
ÁÂÃø½ÄÀº ÈçÈ÷ »ç¿ëÇÏ´Â cm¸¦ ±â·ÏÇÏ¿´À¸³ª, b, h¸¦ m °ªÀ¸·Î ´ëÀÔÇÏ¸é °á°ú´Â m^4ÀÌ µÈ´Ù.

*** Âü°í¹®Çå[References] ***

I = b*h^3 / 12
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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