梁配筋计算用表.xlsVIP免费

左端跨中右端左端顶面底面顶面底面顶面混凝土强度14.3014.3014.3014.3014.3014.30钢筋强度360360360360360360M171.6879.0890.80154.0835.82135.31250230023002502300250h(mm)500500500500500350h0(mm)465465465465465325h'f120.00120.00120.001598.451598.451598.45截面类型矩形矩形矩形as=M/a1fcbf'h0^20.22210.01110.01280.19930.00500.35830.25450.01120.01290.22450.00500.46770.5180.5180.5180.5180.5180.5181175.08475.06545.921036.83214.521509.50选筋422125676376312567631520ρ1=As/bh(﹪)1.00%0.61%0.61%1.00%0.61%1.74%ρmin(﹪)0.250%0.250%0.200%0.250%0.250%0.250%118.330104.408152.005M(kN.m)79.08-171.68V(kN)114.8M(kN.m)35.82-154.08V(kN)-39.82M(kN.m)90.832.33M(kN.m)73.82-135.31V(kN)130.15M(kN.m)69.11-135.31V(kN)112.56M(kN.m)-40.29-67.96M(kN.m)35.82-154.08V(kN)119.44M(kN.m)79.08-171.68V(kN)-35.18M(kN.m)90.832.33LABLBb或bf第一类T形第一类T形第一类T形￡=1-(1-2as)^2￡bAs=a1fcbh0￡/fy420318318420318实际As(AB)左(AB)右(AB)跨中(BC)左(BC)右(BC)跨中(CD)左(CD)右(CD)跨中'10(/2)cfffbhhh左端跨中右端左端跨中右端底面顶面底面顶面底面顶面14.3014.3014.3014.3014.3014.3014.3014.3036036036036036036036036073.8267.96135.3169.11154.0835.8290.80171.6870070025070025023002300250350350350350500500500500325325325325465465465465100.00100.00100.00120.00120.00275.28275.281598.451598.45矩形矩形矩形0.06980.06430.35830.06540.19930.00500.01280.22210.07240.06650.46770.06770.22450.00500.01290.25450.5180.5180.5180.5180.5180.5180.5180.518654.65600.831509.50611.361036.83214.52545.921175.083183184223187637631520763125676376312560.87%0.87%1.74%0.87%1.00%0.61%0.61%1.00%0.250%0.200%0.250%0.250%0.250%0.250%0.200%0.250%152.005104.408118.33029.97111-119.44-122.56-138.1936.26-114.8LBCLCD第一类T形第一类T形第一类T形第一类T形第一类T形420318318420右端底面14.3036079.082300500465120.001598.450.01110.01120.518475.067630.61%0.250%梁号119.44138.19第一类T形318LABLBCγREV(kN)b(mm)h0(mm)0.25βcfcbh00.7ftbho选筋(双肢）实际Asv1(mm2)实际nAsv1/sρsv=nAsv1/(sb)(%)ρsv,min=26ft/fyv(%)1000.71.25svREtyvnAVfbhsfh119.44LCD