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牛腿设计

钢板(mm)锚筋(mm)焊质量受拉受剪受弯剪

牛腿埋件长脚(kg)砼砼砼砼C20砼C30

编号编号宽长厚根数度尺钢锚总重C20C20C30e=300e=500e=xx e=300e=500e=xx

直径每根寸板筋(每件)C30mm mm mm mm mm mm

h f(mm)N(kN)V(kN)V(kN)V(kN)V(kN)V(kN)非地震区V(kN)V(kN)V(kN)非地震区W1515 C 1525C2150250124 2080014 3.57.911.4187.0134.4164.546.828.196.5120.646.828.1105.2131.5 W1520C1530B2150300106 1664011 3.5 6.19.6181.0131.6161.157.034.2100.0125.057.034.2116.2145.3 W1525C1535C2150350126 2080014 4.911.816.8280.5181.4222.1109.465.6147.9184.8109.465.6173.9217.3 W2020 C 2030B2200300106 1664011 4.7 6.110.8181.0131.6161.154.332.693.0116.354.332.697.8122.2 W2025C2035C2200350126 2080014 6.611.818.4280.5181.4222.1105.263.1140.1175.1105.263.1163.2204.0 W2030C2040D2200400166 2510201810.023.633.6444.2236.2289.2173.2119.9196.5245.6199.9119.9231.9289.9 W2035C2050D2200500166 2510201812.623.636.1444.2236.2289.2180.1139.9201.3251.6209.3139.9238.6298.3 W2040C2050D2200500166 2510201812.623.636.1444.2236.2289.2185.6159.9205.1256.4216.8159.9244.0305.0 W2525 C 2535C2250350129 20800148.217.826.0420.8272.1333.2157.894.7210.1262.7157.894.7244.8306.0 W2530C2040D2250400169 2510201812.635.447.9666.2354.3433.9259.8179.9294.7368.4299.8179.9347.8434.8 W2535C2050D2250500169 2510201815.735.451.1666.2354.3433.9270.1209.9302.0377.5314.0209.9358.0447.5 W2540C2050D2250500169 2510201815.735.451.1666.2354.3433.9278.4239.8307.6384.6325.2239.8366.0457.5 W3030C3040D2300400169 2510201815.135.450.5666.2354.3433.9259.8179.9294.7368.4299.8179.9347.8434.8 W3035C3050D2300500169 2510201818.835.454.2666.2354.3433.9270.1209.9302.0377.5314.0209.9358.0447.5 W3040C3050D2300500169 2510201818.835.454.2666.2354.3433.9278.4239.8307.6384.6325.2239.8366.0457.5 W3535C3550D23505001612 2510201822.047.269.2888.3472.3578.5360.1279.8402.6503.3418.7279.8477.3596.6 W3540C3550D23505001612 2510201822.047.269.2888.3472.3578.5371.1319.8410.2512.7433.7319.8488.0609.9 W3550C4060D24006001612 2510201830.147.277.3888.3472.3578.5387.8346.4421.3526.6456.5399.7503.7629.7 W4035C4050D24005001612 2510201825.147.272.3888.3472.3578.5360.1279.8402.6503.3418.7279.8477.3596.6 W4040C4050D24005001612 2510201825.147.272.3888.3472.3578.5371.1319.8410.2512.7433.7319.8488.0609.9 W4050C4060D24006001612 2510201830.147.277.3888.3472.3578.5387.8346.4421.3526.6456.5399.7503.7629.7 W4535C5050D25005001612 2510201831.447.278.6888.3472.3578.5360.1279.8402.6503.3418.7279.8477.3596.6 W4540C5050D25005001612 2510201831.447.278.6888.3472.3578.5371.1319.8410.2512.7433.7319.8488.0609.9 W4550C5060D25006001612 2510201837.747.284.9888.3472.3578.5387.8346.4421.3526.6456.5399.7503.7629.7 W5035C5050D25005001612 2510201831.447.278.6888.3472.3578.5360.1279.8402.6503.3418.7279.8477.3596.6 W5040C5050D25005001612 2510201831.447.278.6888.3472.3578.5371.1319.8410.2512.7433.7319.8488.0609.9 W5050C5060D25006001612 2510201837.747.284.9888.3472.3578.5387.8346.4421.3526.6456.5399.7503.7629.7 W6035C6060D26006002012 2510201856.547.2103.7935.1472.3578.5364.4294.5405.6507.0424.6294.5481.5601.9 W6040C6060D26006002012 2510201856.547.2103.7935.1472.3578.5375.2329.9412.9516.1439.2336.6491.8614.8 W6050C6060D26006002012 2510201856.547.2103.7935.1472.3578.5391.3351.1423.6529.5461.4406.5507.0633.8

直径根数钢筋层

受剪锚板C20C20C20C20C20C20C30C30C30C30 备注

d n 层影响承载弯曲剪力

剪力剪力剪力剪力剪力剪力剪力剪力剪力(mm)(根)系数ar 系数折减e=300e=300

e=500e=500e=xx e=xx e=300e=300e=500e=500z (kN)

(kN)

mm av1

W1515 C 15252041150170150

0.430.7571.346.7554.31328.05296.4501105.1978.998546.75358.664928.0518W1520C15301660.92102103000.490.7676.9457.0260.261734.214100.007128.386.190657.023765.791934.2142W1525C15352060.92602603500.430.75120.1109.498.030865.641147.855246.15136.721109.402108.82465.6412W2020 C 20301660.92002003000.490.7675.3854.3158.671932.58593.03497.75584.231954.308263.901432.5849W2025C20352060.92502502500.430.75118.5105.296.261563.116140.088189.35134.65105.194106.64863.1165W2030C20402560.93003003000.360.76173.2199.9147.058119.92196.481359.76200.13199.869166.029119.921W2035C20502560.93504003500.360.76180.1233.2155.436139.91201.314419.72209.344233.18176.787139.908W2040C20502560.94004004000.360.76185.6266.5162.374159.9205.098479.69216.832266.492185.818159.895W2525 C 25352090.92502502500.430.75177.8157.8144.39294.675210.132284.02201.975157.791159.97294.6747W2530C20402590.93003003000.360.76259.8299.8220.586179.88294.722539.65300.196299.803249.043179.882W2535C20502590.93504003500.360.76270.1349.8233.154209.86301.971629.59314.017349.771265.181209.862W2540C20502590.94004004000.360.76278.4399.7243.561239.84307.647719.53325.247399.738278.727239.843W 3030C30402590.93003003000.360.76259.8299.8220.586179.88294.722539.65300.196299.803249.043179.882W 3035C30502590.93504003500.360.76270.1349.8233.154209.86301.971629.59314.017349.771265.181209.862W 3040C30502590.94004004000.360.76278.4399.7243.561239.84307.647719.53325.247399.738278.727239.843W3535C355025120.93504003500.360.76360.1466.4310.872279.82402.629839.45418.689466.361353.575279.816W3540C355025120.94004004000.360.76371.1

533

324.748319.79410.196959.37

433.663532.984371.636319.79W3550C406025120.95005005000.360.76387.8666.2346.396399.74421.281199.2456.522666.23400.261399.738W4035C405025120.93504003500.360.76360.1466.4310.872279.82402.629839.45418.689466.361353.575279.816W4040C405025120.94004004000.360.76371.1

533

324.748319.79410.196959.37

433.663532.984371.636319.79W4050C406025120.95005005000.360.76387.8666.2346.396399.74421.281199.2456.522666.23400.261399.738W4535C505025120.93504003500.360.76360.1466.4310.872279.82402.629839.45418.689466.361353.575279.816W4540C505025120.94004004000.360.76371.1

533

324.748319.79410.196959.37

433.663532.984371.636319.79W4550C506025120.95005005000.360.76387.8666.2346.396399.74421.281199.2456.522666.23400.261399.738W5035C505025120.93504003500.360.76360.1466.4310.872279.82402.629839.45418.689466.361353.575279.816W5040C505025120.94004004000.360.76371.1

533

324.748319.79410.196959.37

433.663532.984371.636319.79W5050C506025120.95005005000.360.76387.8666.2346.396399.74421.281199.2456.522666.23400.261399.738W6035C506025120.93505003500.360.8364.4490.9316.278294.54405.622883.63424.553490.906360.584294.544W6040C506025120.94005004000.360.8375.2

561

329.902336.62412.9121009.9

439.16561.036378.401336.621W6050C506025

0.95005005000.360.8391.3701.3351.076420.78423.5691262.3

461.385701.294406.523420.777

计算

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值外层锚筋中心

线间距Z

牛腿

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