Grinda neconsolidataGrinda neconsolidataGrinda neconsolidatafck(N/mm2)fyk(N/mm2)Es(N/mm2)cccs255002100000.851.51.15Momentul teoretic pentru Grinda din beton armatfcd(N/mm2)fyd(N/mm2)As1 (mm2)As2 (mm2)b (mm)h(mm)d (mm)d1d2xcus1s2Fc (N)Fs1(N)Fs2(N)z(mm)z1(mm)ka14.167434.783616308250510476343459.950.00350.8-0.02430.0015-169858.3333267826.0870-97991.0092451.0608447.74600.4164fi142fi14Fc (kN)Fs1(kN)Fs2(kN)-169.8583267.8261-97.9910Verificare suma de forte pe x=0; Fs1+Fs2+Fc=0-0.0232555511Mcap sectiune (N*mm)Mcap sectiune (kN*m)119918049.195915119.9180491959

Grinda consolidata CPAFGrinda consolidata CPAFGrinda consolidata CPAFfck(N/mm2)fyk(N/mm2)Es(N/mm2)cccsf(N/mm2)Ef(N/mm2)tf(mm)wf(mm)255002100000.851.51.1510001000001250Momentul teoretic pentru Grinda din beton armatfcd(N/mm2)fyd(N/mm2)As1 (mm2)As2 (mm2)b (mm)h(mm)d (mm)d1d2xcus1s2fFc (N)Fs1(N)Fs2(N)Ff(N)z(mm)z1(mm)ka14.167434.7836163082505104763434135.50.00350.8-0.00880.00260.0097-383916.6667267826.0870-133913.0435250000.0000419.6320430.50370.4164fi142fi14Fc (kN)Fs1(kN)Fs2(kN)Ff(kN)-383.9167267.8261-133.9130250.0000Af(mm2)250Verificare suma de forte pe x=0; Fs1+Fs2+Fc=0-0.0036Mcap sectiune (N*mm)Mcap sectiune (kN*m)222926029.565217222.9260295652

_( )/_( )=85.89%

Grinda consolidata metal (2)Grinda consolidata metalGrinda consolidata metalfck(N/mm2)fyk(N/mm2)Es(N/mm2)cccsf(N/mm2)Ef(N/mm2)tf(mm)wf(mm)254002100000.851.51.1510002100003150Momentul teoretic pentru Grinda din beton armatMomentul teoretic pentru Grinda din beton armatfcd(N/mm2)fyd(N/mm2)As1 (mm2)As2 (mm2)b (mm)h(mm)d (mm)d1d2xcus1s2fFc (N)Fs1(N)Fs2(N)Ff(N)z(mm)z1(mm)ka14.167347.8266163082505104763434196.60.00350.8-0.00500.00290.0056-557033.3333214260.8696-107130.4348450000.0000394.2144410.55690.4164fi142fi14Fc (kN)Fs1(kN)Fs2(kN)Ff(kN)-557.0333214.2609-107.1304450.0000Af(mm2)450Verificare suma de forte pe x=0; Fs1+Fs2+Fc=00.0971Mcap sectiune (N*mm)Mcap sectiune (kN*m)272716908.034783272.7169080348

FormuleRelatii de calcul