chunk_544.json•1.47 kB
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"text": "On verifie bien que : \ncrcomp = 9,02 < 0,5fc\n28 \n= 12,5 MPa OK \net crbas = 9,02 > -1 MPa OK \nCombinaison 6 =cas (1 +2+3+5+6max) \n9,02 \nOn verifie bien que : \ncrcomp == 6,20 < 0,5 fc2s = 12,5 MPa OK \net crrbas == 6,20 > -1 MPa OK \n628 \n1,55 \n16,04 \n1,91 \n1,91 \n+ \n·5,47 \n9,02 \n0,98 \n2 ,\n89 \n+ \n·2,82 \n6,20 \nCombinaison 7 =cas (1 + 2 + 3 + 5 + 6 ..,m) \n1,91 \n·0,33 1,58 \n+ 0,20 \n9,02 \n0,94 \n9,96< 15 OK \nCombinaison 8 = cas (1 + 2 + 3 + 5 + 7) \n1,91 \n0,10 \n2,01 \n+ ·0,26 \n9,02 \n·0,76 \n8,26 \n< 12,5 el> ·1 OK \nCombinaison 9 =cas (1 + 2 + 3 + 5 + 6max + 7) \n2,01 \n0 \n98 \n2,99 \n+ \n.0,60 \n8,26 \n·2,82 \n5,44 \n< 15 et > -1 OK \nCombinaison 10 == cas {1 + 2 + 3 + 5 + 6max + 7) \n2,01 \n.0,33 \n+ 0,20 \n8,26 0,94 \n9,20 < 15 et > ·1 OK \nOn veri fie egalement les contraintes dues a Ia seule precontrainte (CPT) en phase finale. \n629 \n\n-{),89 0 ,05 \nh. J \n+ \n13,29 -{),73 \n0,10 \n-{),52 \n-1,00 \n>·3 OK \n-{),16 \n0,10>-3 OK \n12,04> 4 OK \nLa contrainte moyenne PIS= 0,0740910,04 = 1,85 MPa < 2 MPa n'est pas verifiee, ce",
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"book_id": 34848,
"title": "BASIC-STRUCTURAL-Henry-Thonier-Tome-2",
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"project": "basic_structural",
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