Upload
trinhdan
View
246
Download
3
Embed Size (px)
Citation preview
LONGUEUR DEVELOPPEE DES ARMATURES COURANTES
CADRE ETRIER EPINGLEA
B
A A
Ld= 2 (A + B) + 20,5 Ld= 2 A + 24,5 Ld= A + 22
A
Ld= A + 33
A
Ld= A + 34
A
Ld= A + 36
A
Ld= A + 16,5
A
Ld= A + 17
A
Ld= A + 18
ARMATURES LONGITUDINALES A ANCRAGE NORMALISE