"w1y" - 1 õppematerjal

Kivikonstruktsioonid projekt

z4= e4z + ez = 2,0 ­ 28,0 = - 26,0 m y5 = y6 = y7 = y8 = y9 = 8,0 m, Bv =158,3×( 30,02+ 6,02+10,02+26,02) + 8,02×(60,67+9,18*2+860,9+7673,5) = 270941+551260= 822201 m6. Leiame tuulekoormused põikseintele y ­ suunas (1.7) 1 + ez zk n Bv B iz wky(x) = Wy(x)Bkz i =1 , w1y(x) = 1,0*0,935*56,52*158,3*(1/(4*158,3)+2,00*30,0/822201) = 13,82 kN/m, w2y(x) = 1,0*0,935*56,52*158,3*(1/(4*158,3)+2,00*6,0/822201) = 13,33 kN/m, w3y(x) = 1,0*0,935*56,52*158,3*(1/(4*158,3)-2,00*10/822201) = 13,01 kN/m, w4y(x) = 1,0*0,935*56,52*158,3*(1/(4*158,3)-2,00*26/822201) = 12,68 kN/m, Kontroll wy = 56,52*0,935=52,84 kN/m Põikseinte tuulekoormuste summa wy = 13,82+13,33+13,01+12,68 = 52,85 kN/m => numbrid on võrdsed