chunk_853.json•1.59 kB
{
"id": "chunk_853",
"text": "m\n5\n•M/{b h2 ~R) S \nm's• 0,3383/'y \nv.· y M I( b if ~R) • y ms \nz • O,Sh{1 + \nJ 1 -59Sv./289) \nAs •yM I {z ~s) \nh • hauteur utile \ny•1,75 Si Es;?: 3 o/oo \nc-a-d si m\n5 \ns 0,193 \n0,75 d ou d \n{d ·hauteur totale) \npas de minimum \npas de maximum \nTR \n-r. = bZ $'1:03 \n0 \nI'\"'\" I\"\"\" .,., I\"» \n\"t)\\ 0,8 1.0 1,1 1.3 \n.... 1,8 2 ,4 2,7 3,0 \n.... 3.0 4.0 4.5 5 .0 \nfyk • 500 MPa {EN 10080) \nbarres etTS \nbarres de 6 1!50 mm \nfyd•fy!hs 'Ys •1,15 \nfyk!> 500 MPa \nfyd•fyihs rs•1,15 \n··c··c \n0 \n15 \nEs • 200 kN/mm\n2 \nGk \na.. \n1,35 Gk+ 1,5 Qk \nGk + 1,5Qk \n1,35 Gk + 1,5 \nI: 1,5'1' 0 Qki \ni>1 \nu~ime: MSd \nresistant: MR \nMSd !> MR \n10%ob \nQkl + \nVSd S VRd2 et S VRd3 \nNSd SNRd \n. \nentre axes des appuis \na l'abscisse·d \nMsd \nv.= \nb ;0,85fcd \n~-x/d \n•119/99 \n{1-J 1-S94v.289) \nz • {1 -99/ 238 ~) d \nAs • MSd I {z lyd) \nI zcotg9/2 \nAs I (b cf);?: 0,6/ tyk \n;?:0,15 % \n4% \nvSds VRr12 \nVRrf2 • 0,5 v fcdbw0,9 d \nv • 0,7 -fck/200 (;?:0,5) \n0 \n15 \nE\n5 \n•200GPa \nGk \nQk \n1,35 Gk+ 1,5Qk \nGk+ 1,5Qk \n1,35 Gk + 1,5 \nI: 1,5'1' 0 a., \ni>1 \nultime: MSd \nresistant : MR \nMSd !> MR \nVSd SVRd \nNSd SNRd",
"metadata": {
"book_id": 34848,
"title": "BASIC-STRUCTURAL-Henry-Thonier-Tome-2",
"authors": "Unknown",
"project": "basic_structural",
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