Çѱ¹µµ·Î°ø»ç ÁÖ¿äÀç·á »ç¿ë±âÁØ

Á¾  ·ù

¼³°è±âÁØ°­µµ

(kg/cm2)

°ñÀçÃÖ´ë

Ä¡¼ö(mm)

Àû   ¿ë   ±¸   Á¶   ¹°

ºñ         °í

°í°­µµ

(PSC)

450 

13

PSM (Precast Segmental Method)

 

19

FCM (Free Cantilevered Method)

 

400

19

PSC Beam, Preflex ¾Æ·¡ Ç÷£Áö, ±³·®½ÅÃàÀÌÀ½ÀåÄ¡ ÈÄŸÄÜÅ©¸®Æ®, PC Slab±³

 

1Á¾

270

25

-¶ó¸à±³(Slab, Ãøº®, ±âÃÊ, ³¯°³º®)

-Preflex (º¹ºÎ, °¡·Îº¸)

-ÄÜÅ©¸®Æ®Æ÷Àå Á¢¼Ó ¹× ¿ÏÃæ½½·¡ºê

-ÇöÀåÁ¦ÀÛ Ã¶±ÙÄÜÅ©¸®Æ®°ü

£ª°í¼Ò±³·®, 3Â÷·Î ÀÌ»ó ±¤Æø ½½·¡ºê, ±âŸ Ư¼ö±³·®Àº Slump 15cm (Base 8cm)ÀÇ º°µµ¹èÇÕÇ¥ Àû¿ë

1Á¾

(¼¶À¯º¸°­)

270

25

-Girder±³ »óºÎ Slab(Steel Box,

 ST Plate, PSC Beam)

 

2Á¾

 

240

 

19

-ÁßºÐ´ë ±¸Ã¼(Åä°ø ¹× ±³·®),

 ³­°£¹æÈ£º®

¼®ºÐ15%ÀÇ º°µµ ¹èÇÕÇ¥ Àû¿ë

25

-ÅͳζóÀÌ´× ÄÜÅ©¸®Æ® ¹× ÀÔÃⱸ ½Ã¼³

-±³·®ÇϺα¸Á¶(±³´ë ¹× ³¯°³º®, ±³°¢,

 ¿ì¹°Åë±âÃÊ)

-¾Ï°Å (±¸Ã¼, ³¯°³º®)

-ö±ÙÄÜÅ©¸®Æ® ¿ë?¹è¼ö·Î Á¦°Å

-ÄÜÅ©¸®Æ® Æ÷Àå ½½·¡ºê ÇϺο¡ ¼³Ä¡µÇ´Â Àý¼º°æ°è º¸°­ ½½·¡ºê

-¹æÀ½º® ±âÃÊ

-Àý´ë¹æÈ£º®

-¾Æ½ºÄÜÆ÷Àå¿ë Á¢¼Ó½½·¡ºê

-¹®Çü½Ä ¹× ³»¹Î½Ä Ç¥ÁöÆÇ ±âÃÊ Ã¶±Ù ÄÜÅ©¸®Æ®

£ª¼³°è½Ã´Â ¥õ32mm Àû¿ë

£ª25mm´Â ÇöÀå¿©°Ç¿¡ µû¶ó ÇöÀå¿¡¼­ ÆÇ´ÜÀû¿ë

32

2Á¾

(¼öÁß)

240

(ȣĪ°­µµ300)

25

-¼öÁßÄÜÅ©¸®Æ® (ÇöÀ埼³¸»¶Ò)

-Slup-Slump Flow

-ÇöÀ埼³ ¸»¶ÒÁß ¸»¶Òº»´ç ùÂ÷(6m3)´Â ¼öÁߺҺи®¼º ȥȭÁ¦ Àû¿ë

3Á¾ 

210

19

-LÇü Ãø±¸(Çü½Ä 1,2), ÄÜÅ©¸®Æ® ´ÙÀÌÅ©

¼®ºÐ15%ÀÇ º°µµ ¹èÇÕÇ¥ Àû¿ë

 

25

-Àý¼ºÅäºÎ µµ¼ö·Î, µµ¼ö·Î Áý¼ö°Å

-VÇüÃø±¸, LÇü Ãø±¸(Çü½Ä 3.4)

Slump 8cm ¹èÇÕÇ¥

Àû¿ë

 

 

-UÇü Ãø±¸(Çü½Ä 1,2,3,4) ¹× ¶Ñ²±

 (Çü½Ä 2,3,4)

-ÁßºÐ´ë ¹× ±æ¾î±ú Áý¼öÁ¤

Slump 15cm ¹èÇÕÇ¥

Àû¿ë

 

40

-Áß·Â½Ä ¿Ëº®

-Mass ÄÜÅ©¸®Æ®

-¼ö·Î¾Ï°Å ¹× ¹è¼ö°ü Á¢¼ÓÀúÆÇ ÄÜÅ©¸®Æ®

-¹è¼ö°ü ±âÃÊ, Surrounding ÄÜÅ©¸®Æ® ¹× ³¯°³º®

-UÇü Ãø±¸(Çü½Ä 5, 6)

 

5Á¾

150

50

-·¹º§¸µ ÄÜÅ©¸®Æ®

-¿ì¹°Åë ¼Óä¿ò ÄÜÅ©¸®Æ®

 

Æ÷ Àå

¥òbk = 45

32

-½Ã¸àÆ® ÄÜÅ©¸®Æ® Æ÷Àå½½·¡ºê(º»¼±, ¿¬°á·Î, ºÎüµµ·Î), ÁßºÐ´ë ±âÃÊ

-Åë·Î¾Ï°Å Á¢¼ÓÀúÆÇ ÄÜÅ©¸®Æ® -+ ÀηÂ

-Æ÷Àå¸é ³ëÃâ½Ã°ø Àý?¼º°æ°è  -+

 º¸°­ ½½·¡ºê

£ªÀηÂÆ÷¼³ÀÇ °æ¿ì´Â º°µµ ¹èÇÕÇ¥ Àû¿ë

Áß°£Ãþ

Lean

¥òck = 50

40

-½Ã¸àÆ® ÄÜÅ©¸®Æ® Áß°£Ãþ(Lean)

 

¼ôÅ©¸®Æ®

¥òck = 45

13

-ÅͳΠ½À½Ä °­¼¶À¯ ÄÜÅ©¸®Æ®

 

 

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