Architecture
°ÇÃà Architecture


¿¬¼Óº¸(continuous beam)¿¡ µîºÐÆ÷ÇÏÁß(distributed load)ÀÌ ÀÛ¿ëÇÒ ¶§ ¹Ý·Â(reaction force), ¾ç ³¡ ÁöÁ¡

ÀÛ¼ºÀÚ Uploader : Åä¸ñ±â»ç ÀÛ¼ºÀÏ Upload Date: 2019-11-11º¯°æÀÏ Update Date: 2022-06-06Á¶È¸¼ö View : 1613

±×¸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

ÀÌ µÈ´Ù.

*** Âü°í¹®Çå[References] ***

RA = 3*w*L/8
ÀÛ¼ºÀÚÀÇ ¼ö½Ä±×¸²ÀÌ ¾ø½À´Ï´Ù. No picture for this formula
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


¡Ø ÀÌ »çÀÌÆ®´Â ±¤°í¼öÀÍÀ¸·Î ¿î¿µµË´Ï´Ù.

¡Ú ·Î±×ÀÎ ÈÄ ¼ö½ÄÀÛ¼º ¹× Áñ°Üã±â¿¡ Ãß°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
¡Ú To make new formula or to add this formula in your bookmark, log on please.


ÄÚ¸àÆ®

´ñ±Û ÀÔ·Â