钢结构高强度环槽铆钉连接副技术介绍、8.8级、10.9级拉断型、短尾型、单面型高强度环槽铆钉连接副型式与尺寸、拉脱力和预紧力试验方法

B.2套环型式与尺寸B.2.1套环分为普通套环和法兰套环，结构型式见图B.2。a）普通套环b）法兰套环图B.2B.2.2套环尺寸应符合表B.3的规定。表B.3套环尺寸（单位mm）套环型式公称直径JGHEFX最小值最大值最小值最大值最小值最大值最小值最大值最小值最大值普通套环1213.113.719.420.315.516.6—————1616.516.924.625.721.522.2—————2019.720.129.630.023.624.4—————2223.223.734.234.927.528.3—————2424.825.436.337.029.530.5—————法兰套环1213.013.720.120.518.219.02.44.024.626.23.61616.516.924.625.723.624.43.24.831.032.54.62019.720.129.730.528.429.14.05.537.338.95.52223.123.734.534.933.033.84.86.439.741.36.42424.825.436.337.035.236.05.16.842.043.66.9

附录C（资料性附录）10.9级拉断型环槽铆钉连接副型式与尺寸C.1铆钉型式与尺寸C.1.1铆钉分为圆头环槽铆钉、盘头环槽铆钉、平头环槽铆钉和沉头环槽铆钉四种型式，其结构型式见图B.1。圆头环槽铆钉盘头环槽铆钉平头环槽铆钉沉头环槽铆钉图C.1C.1.2铆钉直径和头部尺寸应符合表C.1的规定。表C.1铆钉直径和头部尺寸（单位mm）d盘头环槽铆钉圆头环槽铆钉DKDK公称最小值最大值最小值最大值最小值最大值最小值最大值最小值最大值1211.61224.125.48.99.621.423.87.58.51615.51632.333.811.412.226.929.99.511.12019.62040.342.415.016.035.939.911.515.32423.62448.450.917.619.141.946.613.515.42726.62754.557.319.821.548.353.715.5173029.63060.663.6222453.559.417.5193332.63366.77024.226.459.365.819.5213635.63672.876.426.428.864.871.921.523d平头环槽铆钉沉头环槽铆钉DKDK公称最小值最大值最小值最大值最小值最大值最小值最大值最小值最大值1211.61221.423.85.46.521.423.85.76.21615.51626.929.37.58.926.929.37.98.32019.62035.939.29.21135.939.29.49.82423.62441.946.611.113.241.946.611.312.32726.62748.353.712.514.748.353.712.713.93029.63053.559.413.816.553.559.414.115.43332.63359.365.815.21859.365.815.616.93635.63664.871.916.619.564.871.91718.4C.1.3铆钉长度及铆接厚度的选型应符合表C.2的规定。表C.2铆钉长度尺寸及铆接厚度（单位mm）标记铆接厚度铆接厚度环槽铆钉长度12162024最小值最大值L2±0.7L1±0.7L2±0.7L1±0.7L2±0.7L1±0.7L2±0.7L1±0.766.3512.76.432.77.238.07.843.9--1212.719.112.739.013.544.314.150.212.855.71819.125.419.145.419.950.720.456.519.162.02425.431.825.451.726.257.026.862.925.568.43131.838.131.858.132.663.433.169.231.874.73738.144.538.164.438.969.739.575.638.281.14444.550.844.570.745.376.145.881.944.587.45050.857.250.877.151.982.752.288.350.993.85757.263.557.283.458.989.158.594.657.2100.16363.569.963.489.764.395.464.9101.063.6106.57069.976.269.896.170.7101.771.2107.369.9112.87776.282.676.1102.477.1108.177.6113.776.3119.28382.688.982.5108.783.4114.583.9120.082.6125.58988.995.388.9115.189.8120.890.3126.389.0131.99595.3101.695.3121.596.7127.296.7132.795.3138.2102101.6108.0101.6127.8103.0133.5103.0139.0101.7144.6108108.0114.3108.0134.2109.4139.9109.4145.4108.0150.9114114.3120.7114.3140.5115.7146.2115.7151.7114.4157.3标记铆接厚度铆接厚度环槽铆钉长度27303336最小值最大值L2±0.7L1±0.7L2±0.7L1±0.7L2±0.7L1±0.7L2±0.7L1±0.766.3512.71212.719.11819.125.42425.431.825.474.33131.838.131.880.63738.144.538.187.04444.550.844.593.344.597.35050.857.250.899.750.8103.75757.263.557.2106.057.2110.06363.569.963.5112.463.4116.463.4120.8--7069.976.269.9118.769.8122.769.8127.1--7776.282.676.2125.176.1129.176.1133.5--8382.688.982.6131.482.5135.482.5139.882.5144.18988.995.388.9137.888.9141.888.9146.288.9150.59595.3101.695.3144.195.3148.195.3152.595.3156.8102101.6108.0101.6150.5101.6154.5101.6158.9101.6163.2108108.0114.3108.0156.8108.0160.8108.0165.2108.0169.5114114.3120.7114.3163.2114.3167.2114.3171.6114.3175.9注：当选用沉头环槽铆钉时，铆接厚度必须大于冒头厚度。C.2套环型式与尺寸C.2.1套环结构型式见图C.2。图C.2C.2.2套环尺寸应符合表C.3的规定。表C.3套环尺寸（单位mm）公称直径dd1d2LHd3最小值最大值最小值最大值最小值最大值最小值最大值最小值最大值1212.112.318.318.517.317.72.43.024.125.41616.116.424.224.523.123.73.33.832.233.82020.120.530.230.629.029.63.84.540.342.12423.525.736.437.834.835.44.85.449.149.92727.027.839.941.539.240.05.36.155.256.23029.930.945.446.243.644.45.96.961.462.43333.034.049.950.747.848.86.57.568.569.53635.937.154.555.352.253.27.28.273.774.9

附录D（资料性附录）8.8级短尾型环槽铆钉连接副型式与尺寸D.1铆钉型式与尺寸D.1.1铆钉分为圆头短尾铆钉、盘头短尾铆钉、平头短尾铆钉以及沉头短尾铆钉，其结构型式见图D.1。a)圆头短尾铆钉b)盘头短尾铆钉a)平头短尾铆钉b)沉头短尾铆钉图D.1D.1.2铆钉直径和头部尺寸应符合表D.1和D.2的规定。表D.1铆钉基本尺寸（单位mm）d圆头型盘头型平头型沉头型DKDKDKDK公称minmaxminminminminminminminmin1212.513.1237.524.18.923.06.023.06.31615.716.326.99.532.211.426.97.526.97.92019.720.332.911.535.015.032.99.132.99.52221.922.638.513.542.216.538.510.338.511.12423.924.742.014.044.017.742.011.042.012.0D.1.3铆钉长度及铆接厚度的选型应符合表D.2的规定。表D.2铆钉长度尺寸及铆接厚度(单位mm)标记铆接厚度铆接厚度铆钉长度d=12d=16d=20d=22d=24minmax521231.2137142.914815011051534.2440445.9451453415102039.2945950.9956958920152544.214501455.9146114631425203049.219551960.9196619681930253554.224602465.9247124732435304059.229652970.9297629782940354564.234703475.9348134833445405069.239753980.9398639883950455574.244804485.9449144934455506079.249854990.9499649984960556584.254905495.954101541035465607089.2599559100.959105591085970657594.26410064105.964110641136475708099.26910569110.9691156911869807585104.27411074115.9741207412374908595114.28412084125.984130841338410095105124.29413094135.9941409414394110105115134.2104140104145.9104150104153104注：当选用沉头铆钉时，铆接厚度必须大于冒头厚度。D.2套环型式与尺寸D.2.1短尾套环结构型式见图D.2，其中短尾套环法兰面上有三个凸点。8.8R短尾套环图D.2D.2.2套环尺寸应符合表D.3的规定。表D.3套环尺寸（单位mm）公称直径JGFHminmaxminmaxminmaxminmax1212.813.219.119.425.827.218.4191616.116.523.724.032.034.023.123.72020.020.630.230.640.241.828.929.72222.42333.233.645.147.332.433.12424.124.735.53648.350.734.735.3

附录E（资料性附录）10.9级短尾型环槽铆钉连接副型式与尺寸E.1铆钉型式与尺寸E.1.1铆钉分为圆头短尾铆钉、盘头短尾铆钉、平头短尾铆钉以及沉头短尾铆钉，其结构型式见图E.1。a)圆头短尾铆钉b)盘头短尾铆钉a)平头短尾铆钉b)沉头短尾铆钉图E.1E.1.2铆钉直径和头部尺寸应符合表E.1和E.2的规定。表E.1铆钉基本尺寸（单位mm）d盘头铆钉圆头铆钉平头铆钉沉头铆钉DKDKDKDK公称minmaxminminminminminminminmin1211.61224.18.921.47.521.45.421.45.71615.51632.311.426.99.526.97.526.97.92019.62040.31535.913.535.99.235.99.42221.222.245.016.140.114.540.19.9——2423.224.249.016.843.715.143.710.3——2726.227.250.017.944.616.144.611.0——3029.230.257.020.950.818.850.812.8——3635.236.268.425.064.324.065.121.2——E.1.3铆钉长度及铆接厚度的选型应符合表E.2的规定。表E.2铆钉长度尺寸及铆接厚度(单位mm)标记铆接厚度铆接范围铆钉长度12162022最小值最大值L1+1.5-0.8L2+4.8-1.5L1+1.5-0.8L2+4.8-1.5L1+1.5-0.8L2+4.8-1.5L1+1.5-0.8L2+4.8-1.5521231.2137142.91--1051534.2440445.94--15102039.2945950.9964.9420152544.214501455.91469.9925203049.219551960.91974.91430253554.224602465.92479.91935304059.229652970.92984.92440354564.234703475.93489.92945405069.239753980.93994.93450455574.244804485.94499.93955506079.249854990.949104.94460556584.254905495.954109.94965607089.2599559100.959114.95470657594.26410064105.964119.95975708099.26910569110.969124.964807585104.27411074115.974129.969908595114.28412084125.984139.97910095105124.29413094135.994149.989110105115134.2104140104145.9104159.999标记铆接厚度铆接范围铆钉长度24273036最小值最大值L1+1.5-0.8L2+4.8-1.5L1+1.5-0.8L2+4.8-1.5L1+1.5-0.8L2+4.8-1.5L1+1.5-0.8L2+4.8-1.51552563.1468.4471.34--20103068.1973.4976.39--25153573.11478.41481.314--30204078.11983.41986.319--35254583.12488.42491.324--40305088.12993.42996.329--45355593.13498.434101.334--50406098.139103.439106.339--554565103.144108.444111.344--605070108.149113.449116.349--655575113.154118.454121.354126.559.0706080118.159123.459126.359131.564.0756585123.164128.464131.364136.569.0807090128.169133.469136.369141.574.0857595133.174138.474141.374146.579.09080100138.179143.479146.379151.584.09585105143.184148.484151.384156.589.010090110148.189153.489156.389161.594.010595115153.194158.494161.394166.599.0110100120158.199163.499166.399171.5104.0115105125163.1104168.4104171.3104176.5109.0120110130168.1109173.4109176.3109181.5114.0125115135173.1114178.4114181.3114186.5119.0130120140178.1119183.4119186.3119191.5124.0135125145183.1124188.4124191.3124196.5129.0140130150188.1129193.4129196.3129201.5134.0145135155193.1134198.4134201.3134206.5139.0150140160198.1139203.4139206.3139211.5144.0155145165203.1144208.4144211.3144216.5149.0160150170208.1149213.4149216.3149221.5154.0165155175213.1154218.4154221.3154226.5159.0170160180218.1159223.4159226.3159231.5164.0175165185223.1164228.4164231.3164236.5169.0180170190228.1169233.4169236.3169241.5174.0185175195233.1174238.4174241.3174246.5179.0190180200238.1179243.4179246.3179251.5184.0195185205243.1184248.4184251.3184256.5189.0200190210248.1189253.4189256.3189261.5194.0E.2套环型式与尺寸E.2.1短尾套环结构型式见图E.2，其中短尾套环法兰面上六个凸点。10.9R短尾套环图E.2E.2.2套环尺寸应符合表E.3的规定。表E.3套环尺寸（单位mm）公称直径FGJH最小值最大值最小值最大值最小值最大值最小值最大值1224.125.418.318.512.112.317.319.21632.333.824.124.516.016.423.125.72040.342.130.230.620.120.529.032.12244.546.533.134.121.922.731.333.32448.750.736.337.324.125.134.635.62755.156.340.542.926.829.039.341.93061.262.645.147.129.831.443.145.036707353.556.535.038.051.555.0

附录F（资料性附录）单面型高强度环槽铆钉连接副型式与尺寸F.1型式与尺寸F.1.1高强度单面型环槽铆钉连接副型式如图F.1所示。图F.1F.1.1高强度单面型环槽铆钉连接副的尺寸和铆接厚度要求应分别符合表F.1、F.2和F.3的规定。表F.1铆钉尺寸（单位mm）公称最小值最大值最小值最大值最小值最大值54.985.237.017.2619.93.864.2766.656.999.359.6525.85.215.7288.438.7911.8912.14432.66.767.06109.9810.4414.0514.3035.78.008.311213.4413.8218.9019.1538.910.5411.131616.8117.4023.6523.943.412.8813.842020.1920.7328.1928.754.616.216.61注：L为参考值表F.2公称直径5mm~5mm铆钉长度及铆接厚度（单位mm）标记铆接厚度d=5d=6d=8铆接厚度铆接厚度铆接厚度最小值最大值最大值最小值最大值最大值最小值最大值最大值32.44.014.72.44.017.7———44.05.616.34.05.619.3———65.67.117.95.67.120.84.87.924.187.18.719.57.18.722.5———98.710.321.18.710.324.07.911.127.21110.311.922.610.311.925.6———1211.913.524.211.913.527.211.114.330.41413.515.125.813.515.128.8———1615.116.727.415.116.730.414.317.533.61716.718.329.016.718.332.0———1918.319.830.618.319.833.617.520.636.822——————20.623.839.825——————23.827.043.1表F.3公称直径10mm~20mm铆钉长度及铆接厚度（单位mm）标记铆接厚度d=10d=12d=16d=20铆接厚度铆接厚度铆接厚度铆接厚度3——————4.87.922.26.412.744.564.87.926.76.49.535.96.412.742.6———97.911.129.89.512.739.1——————1211.114