Elements of Abutment
Direction
: Elastic LinkÀÇ ¹èÄ¡¹æÇâÀ» ¼±ÅÃÇÕ´Ï´Ù.
Element
List : ±³´ë ¹è¸éÀÇ Áö¹Ý½ºÇÁ¸µÀ» ÀÔ·ÂÇÒ ¿ä¼Ò¼±ÅÃ
-º¸¿ä¼Ò¿¡ ½ºÇÁ¸µÀ» ¼³Ä¡ÇÒ °æ¿ì¿¡
»ç¿ëÇÒ ¼ö ÀÖ´Â ´Ü¸éÀº Solid Ractangle( ),
Box( ) µÎ°¡Áö·Î Á¦Çѵ˴ϴÙ.
-Beta AngleÀÌ ÀԷµÈ
º¸¿ä¼Ò ±³´ëÀÇ Á¾¹æÇâ ±æÀÌ´Â Åõ¿µ±æÀÌ( )·Î °è»êµÇ¸ç,
ÀÌ ±æÀÌ´Â FootingÀÇ Á¾¹æÇâ ±æÀÌ¿¡µµ Àû¿ëµË´Ï´Ù.
Select
Nodes for Footing
-±âÃʺÎÀÇ Áö¹Ý½ºÇÁ¸µÀ» ¿¬°áÇÒ
ÀýÁ¡À» ¼±ÅÃÇÕ´Ï´Ù.
-±âÃʺο¡ ÇØ´çÇÏ´Â ÀýÁ¡Àº
ÀÏÁ÷¼±»ó¿¡ ÀÖ¾î¾ß ÇÕ´Ï´Ù.
-ÀÏÁ÷¼±»ó¿¡ ÀÖ´Â ÀýÁ¡À̶óµµ
¿ä¼Ò°¡ ¿¬¼ÓµÇÁö ¾ÊÀ¸¸é, ¿¬¼ÓµÈ(2°³ ÀÌ»ó) ÀýÁ¡¸¸ ¼±ÅÃÇÏ¿© Áö¹Ý½ºÇÁ¸µÀ» ÀÔ·ÂÇÕ´Ï´Ù.
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-Solid¿ä¼Ò·Î ¸ðµ¨¸µÇÑ
°æ¿ì¿¡´Â ±³´ë/±âÃÊ ÆøÀÇ Á߾Ӻο¡ ÀýÁ¡ÀÌ »ý¼ºµÇµµ·Ï ÇØ¾ß Çϸç, ¾Æ·¡ ±×¸²¿¡¼ ÆĶõ»öÀ¸·Î
Ç¥½ÃÇÑ ºÎºÐÀÇ ÀýÁ¡À» ¼±ÅÃÇÕ´Ï´Ù.
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Geometry
Data
Abutment
Height (H) : ±³´ë ³ôÀÌ
Abutment
Width (B) : ±³´ë ³Êºñ
Deck
Length (L) : ¹Ù´ÚÆÇÀÇ Á¾¹æÇâ ±æÀÌ
Soil
Parameter
Void
Ratio (e) : ±³´ë ¹è¸é ÈëÀÇ °£±Øºñ
Specific
Gravity (Gs) : ±³´ë ¹è¸é ÈëÀÇ ºñÁß, ÀϹÝÀûÀ¸·Î 2.65¸¦
»ç¿ëÇÕ´Ï´Ù.
Cycle
factor (fcyc) : [Cosgrove et al (2001)]°ú
cycle¿¡ µû¸¥ °ø±Ø·üÀÇ °¨¼Ò·Î 2ÀÇ °ªÀ¸·Î Á¤ÀÇÇÕ´Ï´Ù. ¿ÂµµÇÏÁß¿¡ ÀÇÇØ »óºÎ±¸Á¶°¡
ÆØâ/¼öÃàµÇ°í, ÀÏÃ¼ÈµÈ ±³´ëµµ ÇÔ²² º¯ÇüÇÏ°Ô µË´Ï´Ù. ÀÌ CycleÀÌ ¹«ÇÑÈ÷ ¹Ýº¹µÉ
¶§ÀÇ »óŸ¦ °æÇè½ÄÀ¸·Î Ç¥ÇöÇÒ ¶§, »ç¿ëµÇ´Â »ó¼öÀÔ´Ï´Ù.
Thermal
Extension
Differential
Deck Temp. : ¹Ù´ÚÆÇÀÇ ¿ÂµµÁõ°¡·®
¥á
: ¹Ù´ÚÆÇÀÇ ¿ÆØâ°è¼ö
Strip
Footing Spring Data
Found.
Width (W) : ±âÃÊÆø
Found.
Bearing Pressure (p') : ±âÃÊ ÁöÁö·Â
Rotation
Direction : ±âÃÊÀÇ È¸Àü¹æÇâ. ±âÃÊÀÇ ±æÀ̹æÇâÀÌ y¶ó¸é Ry¸¦
¼±ÅÃÇÕ´Ï´Ù.
±³´ë¹è¸é
¾ÐÃàÀü´ã½ºÇÁ¸µÀÇ °¼º°è»ê
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´ÜÀ§¸éÀû´ç °¼º
Broms(1971)¿¡ µû¸£¸é Integral BridgeÀÇ ±âÃÊ ¹è¸é Áö¹ÝÀÇ È¾¹æÇâ
º¯À§¿Í Ⱦ¹æÇâ ÀÀ·ÂÀº À§ÀÇ ±×¸²°ú °°Àº °ü°è¸¦ °®°í ÀÖÀ¸¸ç, ´ÜÀ§¸éÀû´ç °¼ºÀº ´ÙÀ½°ú
°°ÀÌ °è»êÇÕ´Ï´Ù.
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SpringÀÇ °¼º
ÃÖÁ¾ÀûÀÎ Spring °¼ºÀº ÀÌ ´ÜÀ§¸éÀû´ç °¼º¿¡ ¸éÀûÀ» °öÇÏ¿© °è»êµË´Ï´Ù.
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±³´ë±âÃÊ
¼±Çü ź¼º½ºÇÁ¸µÀÇ °¼º°è»ê
´ÜÀ§¸éÀû´ç °¼º
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SpringÀÇ °¼º
ÃÖÁ¾ÀûÀÎ Spring °¼ºÀº ÀÌ ´ÜÀ§¸éÀû´ç °¼º¿¡ ¸éÀûÀ» °öÇÏ¿© °è»êµË´Ï´Ù.
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