鋼結(jié)構(gòu)高強度環(huán)槽鉚釘連接副技術(shù)介紹、8.8級、10.9級拉斷型、短尾型、單面型高強度環(huán)槽鉚釘連接副型式與尺寸、拉脫力和預(yù)緊力試驗方法

B.2套環(huán)型式與尺寸B.2.1套環(huán)分為普通套環(huán)和法蘭套環(huán)，結(jié)構(gòu)型式見圖B.2。a）普通套環(huán)b）法蘭套環(huán)圖B.2B.2.2套環(huán)尺寸應(yīng)符合表B.3的規(guī)定。表B.3套環(huán)尺寸（單位mm）套環(huán)型式公稱直徑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環(huán)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—————法蘭套環(huán)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

附錄C（資料性附錄）10.9級拉斷型環(huán)槽鉚釘連接副型式與尺寸C.1鉚釘型式與尺寸C.1.1鉚釘分為圓頭環(huán)槽鉚釘、盤頭環(huán)槽鉚釘、平頭環(huán)槽鉚釘和沉頭環(huán)槽鉚釘四種型式，其結(jié)構(gòu)型式見圖B.1。圓頭環(huán)槽鉚釘盤頭環(huán)槽鉚釘平頭環(huán)槽鉚釘沉頭環(huán)槽鉚釘圖C.1C.1.2鉚釘直徑和頭部尺寸應(yīng)符合表C.1的規(guī)定。表C.1鉚釘直徑和頭部尺寸（單位mm）d盤頭環(huán)槽鉚釘圓頭環(huán)槽鉚釘DKDK公稱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平頭環(huán)槽鉚釘沉頭環(huán)槽鉚釘DKDK公稱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鉚釘長度及鉚接厚度的選型應(yīng)符合表C.2的規(guī)定。表C.2鉚釘長度尺寸及鉚接厚度（單位mm）標記鉚接厚度鉚接厚度環(huán)槽鉚釘長度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標記鉚接厚度鉚接厚度環(huán)槽鉚釘長度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：當選用沉頭環(huán)槽鉚釘時，鉚接厚度必須大于冒頭厚度。C.2套環(huán)型式與尺寸C.2.1套環(huán)結(jié)構(gòu)型式見圖C.2。圖C.2C.2.2套環(huán)尺寸應(yīng)符合表C.3的規(guī)定。表C.3套環(huán)尺寸（單位mm）公稱直徑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

附錄D（資料性附錄）8.8級短尾型環(huán)槽鉚釘連接副型式與尺寸D.1鉚釘型式與尺寸D.1.1鉚釘分為圓頭短尾鉚釘、盤頭短尾鉚釘、平頭短尾鉚釘以及沉頭短尾鉚釘，其結(jié)構(gòu)型式見圖D.1。a)圓頭短尾鉚釘b)盤頭短尾鉚釘a)平頭短尾鉚釘b)沉頭短尾鉚釘圖D.1D.1.2鉚釘直徑和頭部尺寸應(yīng)符合表D.1和D.2的規(guī)定。表D.1鉚釘基本尺寸（單位mm）d圓頭型盤頭型平頭型沉頭型DKDKDKDK公稱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鉚釘長度及鉚接厚度的選型應(yīng)符合表D.2的規(guī)定。表D.2鉚釘長度尺寸及鉚接厚度(單位mm)標記鉚接厚度鉚接厚度鉚釘長度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：當選用沉頭鉚釘時，鉚接厚度必須大于冒頭厚度。D.2套環(huán)型式與尺寸D.2.1短尾套環(huán)結(jié)構(gòu)型式見圖D.2，其中短尾套環(huán)法蘭面上有三個凸點。8.8R短尾套環(huán)圖D.2D.2.2套環(huán)尺寸應(yīng)符合表D.3的規(guī)定。表D.3套環(huán)尺寸（單位mm）公稱直徑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

附錄E（資料性附錄）10.9級短尾型環(huán)槽鉚釘連接副型式與尺寸E.1鉚釘型式與尺寸E.1.1鉚釘分為圓頭短尾鉚釘、盤頭短尾鉚釘、平頭短尾鉚釘以及沉頭短尾鉚釘，其結(jié)構(gòu)型式見圖E.1。a)圓頭短尾鉚釘b)盤頭短尾鉚釘a)平頭短尾鉚釘b)沉頭短尾鉚釘圖E.1E.1.2鉚釘直徑和頭部尺寸應(yīng)符合表E.1和E.2的規(guī)定。表E.1鉚釘基本尺寸（單位mm）d盤頭鉚釘圓頭鉚釘平頭鉚釘沉頭鉚釘DKDKDKDK公稱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鉚釘長度及鉚接厚度的選型應(yīng)符合表E.2的規(guī)定。表E.2鉚釘長度尺寸及鉚接厚度(單位mm)標記鉚接厚度鉚接范圍鉚釘長度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標記鉚接厚度鉚接范圍鉚釘長度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套環(huán)型式與尺寸E.2.1短尾套環(huán)結(jié)構(gòu)型式見圖E.2，其中短尾套環(huán)法蘭面上六個凸點。10.9R短尾套環(huán)圖E.2E.2.2套環(huán)尺寸應(yīng)符合表E.3的規(guī)定。表E.3套環(huán)尺寸（單位mm）公稱直徑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

附錄F（資料性附錄）單面型高強度環(huán)槽鉚釘連接副型式與尺寸F.1型式與尺寸F.1.1高強度單面型環(huán)槽鉚釘連接副型式如圖F.1所示。圖F.1F.1.1高強度單面型環(huán)槽鉚釘連接副的尺寸和鉚接厚度要求應(yīng)分別符合表F.1、F.2和F.3的規(guī)定。表F.1鉚釘尺寸（單位mm）公稱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為參考值表F.2公稱直徑5mm~5mm鉚釘長度及鉚接厚度（單位mm）標記鉚接厚度d=5d=6d=8鉚接厚度鉚接厚度鉚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公稱直徑10mm~20mm鉚釘長度及鉚接厚度（單位mm）標記鉚接厚度d=10d=12d=16d=20鉚接厚度鉚接厚度鉚接厚度鉚接厚度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