Architecture
°ÇÃà Architecture


ÆÝĪ(punching) °¡´ÉÇÑ °­ÀçÀÇ ÃÖ´ë µÎ²², ¾ÐÃà°­µµ¿Í Àü´Ü°­µµ ÀÌ¿ë

ÀÛ¼ºÀÚ Uploader : pmsix ÀÛ¼ºÀÏ Upload Date: 2018-10-09º¯°æÀÏ Update Date: 2018-10-09Á¶È¸¼ö View : 899

ÆÝĪ±âÀÇ ¾ÐÃà°­µµ¸¦ P (MPa) À̶ó°í Çϸé, Á÷°æ D (mm)ÀÎ ¿ø¿¡ ÀÛ¿ëÇÏ´Â ÈûÀÇ Å©±â F1 ´Â ´ÙÀ½°ú °°´Ù.

F1 = P*(¥ð/4)*D^2

¶ÇÇÑ, µÎ²² T (mm)ÀÎ °­ÀçÀÇ Àü´Ü°­µµ°¡ ¥ó (MPa) À̶ó¸é, Á÷°æ D (mm)ÀÎ ¿ø µÑ·¹¿¡ ÀÛ¿ëÇÏ´Â ÈûÀÇ Å©±â F2 ´Â ´ÙÀ½°ú °°´Ù.

Àü´ÜµÇ´Â ¸éÀÇ ¸éÀû : A = T * ¥ð * D
Àü´Ü°­µµ : ¥ó = F2 / A = F2 / (T * ¥ð * D) (kN/mm^2)

F2 = ¥ó * T * ¥ð * D

F1 > F2 ÀÏ ¶§, °­ÆÇÀÌ ¶Õ¸®¹Ç·Î, °­ÀçÀÇ ÃÖ´ë µÎ²² T ´Â ´ÙÀ½°ú °°ÀÌ ±¸ÇÒ ¼ö ÀÖ´Ù.

P*(¥ð/4)*D^2 = ¥ó * T * ¥ð * D

T = P*D / (4*¥ó)

*** Âü°í¹®Çå[References] ***

T = P*D / (4*¥ó)
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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