Ground Acceleration

 

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½Ã°£ÇÏÁßÇÔ¼ö¸¦ Áö¹Ý°¡¼Óµµ·Î ÀÔ·ÂÇÕ´Ï´Ù.

 

¢Æ È£Ãâ

¸ÞÀÎ ¸Þ´º¿¡¼­ [Load] ÅÇ > [Dynamic(Type)] ±×·ì > [Ground Acceleration]

 

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 Load Case Name

"Time History Load Cases" ±â´É¿¡¼­ ÀÔ·ÂµÈ ½Ã°£ÀÌ·ÂÇؼ®Á¶°ÇÀ» ¼±ÅÃÇÕ´Ï´Ù.

 

 Function for Direction-X

ÀüüÁÂÇ¥°è XÃà¹æÇâÀÇ Áö¹Ý°¡¼Óµµ¸¦ ÀÔ·ÂÇÕ´Ï´Ù

Function Name : »ç¿ëÇÒ Áö¹Ý°¡¼Óµµ¸¦ ¼±ÅÃ

Scale Factor : Áö¹Ý°¡¼ÓµµÀÇ Áõ°¨°è¼ö

Arrival Time : Áö¹Ý°¡¼ÓµµÀÇ µµ´Þ½Ã°¢. Arrival TimeÀ» ÀÔ·ÂÇÏ¿© X¹æÇâ ÁöÁøÇÏÁßÀÇ ½Ã°£Â÷¸¦ °í·ÁÇÕ´Ï´Ù.

 

 Function for Direction-Y

ÀüüÁÂÇ¥°è Y Ãà¹æÇâÀÇ Áö¹Ý°¡¼Óµµ¸¦ ÀÔ·ÂÇÕ´Ï´Ù.

Function Name : »ç¿ëÇÒ Áö¹Ý°¡¼Óµµ¸¦ ¸ñ·ÏÆÇ¿¡¼­ ¼±ÅÃ

Scale Factor : Áö¹Ý°¡¼Óµµ Áõ°¨°è¼ö

Arrival Time : Áö¹Ý°¡¼Óµµ µµ´Þ½Ã°¢. Arrival TimeÀ» ÀÔ·ÂÇÏ¿© Y¹æÇâ ÁöÁøÇÏÁßÀÇ ½Ã°£Â÷¸¦ °í·ÁÇÕ´Ï´Ù.

 

 Function for Direction-Z

ÀüüÁÂÇ¥°è ZÃà ¹æÇâÀÇ Áö¹Ý°¡¼Óµµ¸¦ ÀÔ·ÂÇÕ´Ï´Ù.

Function Name : »ç¿ëÇÒ Áö¹Ý°¡¼Óµµ ÇÔ¼ö¸¦ ¸ñ·ÏÆÇ¿¡¼­ ¼±ÅÃ

Scale Factor : Áö¹Ý°¡¼ÓµµÀÇ Áõ°¨°è¼ö

Arrival Time : Áö¹Ý°¡¼ÓµµÀÇ µµ´Þ½Ã°¢. Arrival TimeÀ» ÀÔ·ÂÇÏ¿© Z¹æÇâ ÁöÁøÇÏÁßÀÇ ½Ã°£Â÷¸¦ °í·ÁÇÕ´Ï´Ù.

 

 Angle of Horizontal Ground Acc.

¼öÆò¼ººÐ Áö¹Ý°¡¼ÓµµÀÇ ÀÛ¿ë¹æÇâÀÇ ÀüüÁÂÇ¥°è ZÃà¿¡ ´ëÇÑ È¸Àü°¢

 

 Description

Áö¹Ý°¡¼Óµµ¿¡ ´ëÇÑ ¼³¸í¹®À» ÀÔ·ÂÇÕ´Ï´Ù.

À§¿Í °°Àº Ç׸ñµéÀ» ÀÔ·ÂÇÑ ÈÄ¿¡ ¹öÆ°À» Ŭ¸¯ÇÏ°Ô µÇ¸é Áö¹Ý°¡¼Óµµ¿¡ ´ëÇÑ ½Ã°£ÀÌ·ÂÇؼ®À» ¼öÇàÇÏ´Â ½Ã°£ÀÌ·ÂÇؼ®Á¶°ÇÀÌ ¸ñ·ÏÇ¥¿¡ µî·ÏµË´Ï´Ù.

½Ã°£ÀÌ·ÂÇؼ®Á¶°Ç ¸ñ·ÏÇ¥¿¡ µî·ÏµÈ µ¥ÀÌÅ͸¦ ¼öÁ¤ÇÏ°íÀÚ ÇÒ °æ¿ì¿¡´Â ¸ñ·ÏÇ¥¿¡¼­ ½Ã°£ÀÌ·ÂÇؼ®Á¶°ÇÀ» ¼±ÅÃÇÑ ÈÄ¿¡ °¢ Ç׸ñº° µ¥ÀÌÅ͸¦ ¼öÁ¤ÇÏ°í ¹öÆ°À» Ŭ¸¯ÇÏ¸é µË´Ï´Ù.

µî·ÏµÈ ½Ã°£ÀÌ·ÂÇؼ®Á¶°ÇÀ» »èÁ¦ÇÏ°íÀÚ ÇÒ °æ¿ì¿¡´Â ÇØ´ç ½Ã°£ÀÌ·ÂÇؼ®Á¶°ÇÀ» ¼±ÅÃÇÑ ÈÄ, ¹öÆ°À» Ŭ¸¯ÇÏ¸é µË´Ï´Ù.