Modify Concrete Materials


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´ÙÀ½°ú °°Àº ´ëÈ­»óÀÚ¸¦ ÅëÇÏ¿© ÀÔ·ÂÇÕ´Ï´Ù.

 

Modify Concrete Materials ´ëÈ­»óÀÚ

 

Material List

ÇØ¼®¸ðµ¨ ÀÛ¼º½Ã Model > Properties > Materials ¿¡¼­ ÀÔ·ÂÇÑ ÄÜÅ©¸®Æ®ÀÇ ÀçÁúÀÌ Ç¥½ÃµÇ¸ç, ¼öÁ¤ ¶Ç´Â º¯°æÇϰíÀÚ ÇÏ´Â ÀçÁúÀ» ¸¶¿ì½º·Î ¼±ÅÃÇÕ´Ï´Ù.

 

Concrete Material Selection

¼±ÅÃµÈ ÀçÁúÀÌ Ç¥½ÃµÇ¸ç ÀçÁúµ¥ÀÌÅ͸¦ ¼öÁ¤Çϰųª º¯°æÇÒ ¼ö ÀÖ½À´Ï´Ù.

ÀçÁúµ¥ÀÌÅÍÀÇ º¯°æÀº ÇÁ·Î±×·¥¿¡ ³»ÀåµÇ¾î ÀÖ´Â ÀçÁúµ¥ÀÌÅͺ£À̽º¸¦ ÀÌ¿ëÇÏ´Â ¹æ¹ý°ú »ç¿ëÀÚ°¡ Á÷Á¢ ÀÔ·ÂÇÏ´Â ¹æ¹ýÀÌ ÀÖ½À´Ï´Ù.

ÇØ´ç ÀçÁúÀÌ ¼ÓÇÑ Ç¥Áر԰Ý(Code)°ú ÀçÁúÀ̸§(Grade)À» ¸¶¿ì½º·Î ¼±ÅÃÇÏ¸é µË´Ï´Ù.

ö±ÙÀÇ Ç¥Áر԰ÝÀº ÄÜÅ©¸®Æ®ÀÇ Ç¥Áر԰ݰú µ¿ÀÏÇÏ°Ô Ç¥½ÃµÇ¸ç, Çʿ信 µû¶ó »ç¿ëÀÚ°¡ º¯°æÇÒ ¼ö ÀÖ½À´Ï´Ù. Áï, ÄÜÅ©¸®Æ®ÀÇ Ç¥Áر԰ݰú ö±ÙÀÇ Ç¥Áر԰ÝÀº ¹Ýµå½Ã °°Áö ¾Ê¾Æµµ ¹«¹æÇÕ´Ï´Ù.

¸ÕÀú Ç¥Áر԰ÝÀ» CodeÇ׿¡¼­ 'None'À¸·Î ¼±ÅÃÇϰí, ÀÔ·ÂÇϰíÀÚ ÇÏ´Â ÀçÁú¸íĪÀ» NameÇ׿¡ ÀÔ·ÂÇÕ´Ï´Ù. ÀÌ·¸°Ô ÀÔ·ÂÀ» ¸¶Ä¡¸é ÄÜÅ©¸®Æ® ÀçÁúÀÇ ¼³°è±âÁØ ¾ÐÃà°­µµ¸¦ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.

Specified Compressive Strength(fc/fck)  : ÄÜÅ©¸®Æ®ÀçÁúÀÇ ¼³°è±âÁؾÐÃà°­µµ

 

Note
'None'À¸·Î ¼±ÅÃÇÑ °æ¿ì´Â »ç¿ëÀÚ°¡ Á¤ÀÇÇÑ ÀçÁú·Î ¼³°è±â´ÉÀ» ¼öÇàÇÒ ¼ö ÀÖ½À´Ï´Ù. ¾ÈÀüÁø´ÜÀ̳ª º¸¼ö¡¤º¸°­¼³°è½Ã ½ÇÁ¦ ºÎÀçÀÇ ¾ÐÃà°­µµ¸¦ Àû¿ëÇÒ ¼ö ÀÖÀ¸¹Ç·Î ´ë´ÜÈ÷ Æí¸®ÇÕ´Ï´Ù.

 

Rebar Selection (Note 3 ÂüÁ¶)

Code : ö±ÙÀÇ Ç¥Áر԰ÝÀ» ¼±ÅÃ

Grade of Main Rebar : ÁÖö±ÙÀÇ Á¾·ù

Fy : ÁÖö±ÙÀÇ Ç׺¹°­µµ

Grade of Sub-Rebar : º¸Á¶Ã¶±Ù(Àü´Üö±Ù)ÀÇ Á¾·ù

Fys : º¸Á¶Ã¶±Ù(Àü´Üö±Ù)ÀÇ Ç׺¹°­µµ

 

: »ç¿ëÀÚ°¡ ÀÔ·ÂÇÑ °ªÀ¸·Î ÇØ´çÀçÁúµ¥ÀÌÅ͸¦ ¼öÁ¤ÇÕ´Ï´Ù.

: ¼öÁ¤»çÇ×À» Àû¿ëÇÏ°í ´ëÈ­»óÀÚ¸¦ ´Ý½À´Ï´Ù.

 

Rebar SelectionÀÇ Code ¼±Åà ÈÄ Main Rebar¿Í Sub-Rebar¸¦ ¼±ÅÃÇÏÁö ¾Ê°í ¼³°è¸¦ ¼öÇàÇÑ °æ¿ì Main > Tools >PreferencesÀÇ Environment > DesignÀÇ Concrete Rebar ÀÇ DB¸¦ °¡Áö°í ¼³°è°¡ ¼öÇàµÇ¹Ç·Î ÁÖÀÇÇϽñ⠹ٶø´Ï´Ù.  

 

Note 1
ÄÜÅ©¸®Æ® Ç¥Áر԰ÝÀº None, KS01-Civil(RC), KS01(RC), KS-Civil(RC), KS(RC), ASTM(RC), CSA(RC), JIS(RC), GB(RC), GB-CIVIL(RC), BS(RC), EN(RC), IS(RC), CNS(RC)·Î ºÐ·ùµÇ¾î ÀÖ´Ù.

Note 2
ÄÜÅ©¸®Æ®¿Í ö±ÙÀÇ ÀçÁúµ¥ÀÌÅÍ¿¡ °ªÀÌ ÀԷµÇÁö ¾ÊÀº °æ¿ì, ÄÜÅ©¸®Æ® Ç¥Áر԰ݿ¡ µû¶ó ´ÙÀ½ÀÇ °ªµéÀ» Àû¿ëÇÑ´Ù.
(»ó¼¼º¸±â)

(1) KS01-Civil(RC)

NAME

= C240 ( 24 N/mm2)

Grade of Main Rebar

= SD40 (Fy=400 N/mm2)

Grade of Sub Rebar

=  SD40 (Fy=400 N/mm2)

Wc

=2500 kgf/m3 (ÀÚÁß°è»ê)

= 2500 kgf/m3 (ÇØ¼®¿ëEc °è»ê)

Ec(kgf/cm2, ÇØ¼®¿ë)

= 0.043 * Wc1.5 * fck0.5        (If fck <= 300 kgf/cm2)

 

 = 0.030 * Wc1.5 * fck0.5 + 7700  (If fck >  300 kgf/cm2)

Es

=2.0*10^5 N/mm^2

(2) KS01(RC)

NAME

= C24 ( 24 N/mm2)

Grade of Main Rebar

= SD400 (Fy=400 N/mm2)

Grade of Sub Rebar

=  SD400 (Fy=400 N/mm2)

Wc

=2400 kgf/m3 (ÀÚÁß°è»ê)

= 2300 kgf/m3. (ÇØ¼®¿ëEc °è»ê)

Ec(kgf/cm2, ÇØ¼®¿ë)

= 0.043 * Wc1.5 * fck0.5        (If fck <= 300 kgf/cm2)

 

 = 0.030 * Wc1.5 * fck0.5 + 7700  (If fck >  300 kgf/cm2)

Es

=2.0*105 N/mm2

 

(3) KS-Civil(RC)

NAME

= C240 ( 240 kgf/cm2)

Grade of Main Rebar

= SD40 (Fy=4000 kgf/cm2)

Grade of Sub Rebar

= SD40 (Fy=4000 kgf/cm2)

Wc

= 2.5 tonf/m3

Ec(kgf/cm2, ÇØ¼®¿ë)

= 4270 X Wc1.5 X fck0.5              (If fck <= 300 kgf/cm2)

 

= 3000 X Wc1.5 X fck0.5 + 70000    (If fck >  300 kgf/cm2)

Es

= 2.1 X 106 kgf/cm2

(4) KS(RC)

NAME

= C240 ( 240 kgf/cm2)

Grade of Main Rebar

= SD40 (Fy=4000 kgf/cm2)

Grade of Sub Rebar

= SD40 (Fy=4000 kgf/cm2)

Wc

= 2.4 tonf/m3

Ec(kgf/cm2, ÇØ¼®¿ë)

= 4270 X Wc1.5 X fck0.5              (If fck <= 300 kgf/cm2)

 

= 3000 X Wc1.5 X fck0.5 + 70000    (If fck >  300 kgf/cm2)

Es

= 2.1X106 kgf/cm2

(5) ASTM(RC)

NAME

= Grade C4000 ( 4000 lb/in2)

Grade of Main Rebar

= Grade 60 (Fy=60000 lb/in2)

Grade of Sub Rebar

= Grade 60 (Fy=60000 lb/in2)

Wc

= 150 lb/ft3

Ec(lb/in2, ÇØ¼®¿ë)

= 33 X Wc1.5 X f'c0.5

Es

= 2.9 X 107 lb/in^2

       

                        (6) CSA(RC)

NAME

= C30  ( 30 N/mm2)

Grade of Main Rebar

= 400R  (400 N/mm2)

Wc

= 2300 kg/m3

Ec(N/mm2, ÇØ¼®¿ë)

= (3300*f'c0.5 + 6900) * (Wc/2300)1.5

Es

= 2.00*105 N/mm2

                       

 

(7) JIS(RC)

NAME

= Fc24  ( 24 N/mm2)

Grade of Main Rebar

= SD390  (Fy=390 N/mm2)

Grade of Sub Rebar

= SD390  (Fy=390 N/mm2)

Wc

= 23.0 kN/m3                          (If Fc <= 36 N/mm2)

 

= 23.5 kN/m3                          (If Fc <= 48 N/mm2)

 

= 24.0 kN/m3                          (If Fc <= 60 N/mm2)

Ec(N/mm2, ÇØ¼®¿ë)

= 3.35 X 104 X (Wc/24)1.5 X (Fc/60)(1/3)

Es

= 2.05 X 105 N/mm2

   

(8) GB(RC)

NAME

= C25  ( 25 N/mm2)

Grade of Main Rebar

= HRB400  (400 N/mm2)

Ec(N/mm2, ÇØ¼®¿ë)

= 105/ (2.2 + 34.7/Fcu)

Es

= 2.00*105 N/mm2

(9) GB-CIVIL(RC)

NAME

= C25  ( 25 N/mm2)       

Grade of Main Rebar

= Grade 2 (400 N/mm2)

Ec(N/mm2, ÇØ¼®¿ë)

= 105/ (2.2+33.0/Fcu)

Es      Grade 1

= 2.10 X 105 N/mm2

          ³ª¸ÓÁö Series

= 2.00 X 105 N/mm2

  

(10) BS(RC)

NAME

= C30   ( 30 N/mm2)       <- Strength of Cubic (Fcu).

Grade of Main Rebar

= SD460 (Fy=460 N/mm2)

Grade of Sub Rebar

= SD460 (Fy=460 N/mm2)

Ec(N/mm2, ÇØ¼®¿ë)

= (Fcu/5 + 20.0) X 103

Es

= 2.00 X 105 N/mm2

(11) EN(RC)

NAME

= C25/30 ( 25 N/mm2)

Grade of Main Rebar

= SD400  (Fy=400 N/mm2)

Grade of Sub Rebar

= SD400  (Fy=400 N/mm2)

Ec(N/mm2, ÇØ¼®¿ë)

= 9.5 X (Fc+8.0)(1/3) X 103

Es

= 2.00 X 105 N/mm2

 

(12) IS(RC)

NAME

= M25   ( 25 N/mm2)

Grade of Main Rebar

= Fe415 (415 N/mm2)

Grade of Sub Rebar

= Fe415 (415 N/mm2)

Ec(N/mm2, ÇØ¼®¿ë)

= (3300*f'c^0.5 + 6900) * (Wc/2300)1.5

Es

= 2.00*105 N/mm2

(13) CNS(RC)

NAME

= C240 ( 240 kgf/cm2)

Grade of Main Rebar

= SD42 (4200 kgf/cm2)

Grade of Sub Rebar

= SD42 (4200 kgf/cm2)

Ec(N/mm2, ÇØ¼®¿ë)

= 4270 * Wc1.5 * fc'0.5

Es

= 2.04*106 kgf/cm2

Note 3
CodeÇ׿¡¼­ Ç¥Áر԰ÝÀ» 'None'À¸·Î ¼±ÅÃÇϸé Á¤ÀÇÇÑ ÀçÁú·Î ¼³°è±â´ÉÀ» ¼öÇàÇÒ ¼ö ÀÖ´Ù.

Note 4
Áß±¹À̳ª BS °­µµ±âÁØÀ¸·Î ÀçÁúµ¥ÀÌÅ͸¦ ÁöÁ¤ÇÒ ¶§¿¡´Â ¿øÁÖ(Cylinder)°ø½Ãü°¡ ¾Æ´Ñ °¢ÁÖ(Cubic)°ø½ÃüÀÇ ÄÜÆ®¸®Æ® ¾ÐÃà°­µµ°¡ Àû¿ëµÈ´Ù.