Architecture
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ÀÛ¼ºÀÚ Uploader : Åä¸ñ±â»ç ÀÛ¼ºÀÏ Upload Date: 2019-11-11º¯°æÀÏ Update Date: 2022-06-06Á¶È¸¼ö View : 3167

Type1 Type2
±×¸²°ú °°Àº ¿¬¼Óº¸¿¡ µîºÐÆ÷ÇÏÁß w (kN/m) °¡ ÀÛ¿ëÇÒ ¶§, ÁöÁ¡ A, B, C ¿¡¼­ÀÇ ¹Ý·Â RA, RB, RC ¸¦ ±¸ÇÑ´Ù.

¼öÁ÷·Â¸¸ ÀÛ¿ëÇϹǷΠ¼öÁ÷¹Ý·Â¸¸ ¹ß»ýÇÑ´Ù.

µîºÐÆ÷ÇÏÁß¿¡ ÀÇÇÑ B Á¡¿¡¼­ÀÇ Ã³Áü·® ¥ä1 °ú ¹Ý·Â RB ¿¡ ÀÇÇÑ º¯Çü·® ¥ä2 °¡ µ¿ÀÏÇÏ´Ù´Â Á¡À» ÀÌ¿ëÇÏ¿© Ǭ´Ù.

¥ä1 = 5*w*(2*L)^4 / (384*E*I) = 5*w*L^4 / (24*E*I)

¥ä2 = RB*(2*L)^3 / (48*E*I) = RB*L^3 / (6*E*I)

RB*L^3 / (6*E*I) = 5*w*L^4 / (24*E*I)

RB = 5*w*L / 4

RA = RC ÀÌ°í, RA+RB+RC = w*2*L À̹ǷÎ,

2RA = w*2*L - 5*w*L/4

RA = 3*w*L/8

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