钢筋吊环承受的最大吊重一览表

序号1234567101112131415161718192021222324252627282930313233343536373839404142钢筋钢筋的吊环的弯吊环最小的吊环顶到构弯钩最小弯钩末端直吊环钩脚侧该型号的吊吊环的最单个吊环直径截面积曲直径埋入深度件顶的最小的弯曲直线段最小长保护层最小环承受的最小长度的自重las(MM)距离H1(MM)径D2(MM)度H2(MM)d(MM)A(MM2)D1(MM)厚度h(MM)大吊重F(KN)L(MM)G(KG)5.566.5710111213141516171819202122232425262728293031323334353638404248505556582428333850799511313311772012272284314346380415249153157361666170775580485590621018113412571385159018101963237624632260606060606060606060606060606060606366697275788184879093969910210510811412012613514415016516817482.59097.51051201351501651802602803003203403603804004204404604805005200560580600775800825850875900950100010501125120012501375140014506060606060606060606060606872768084829610010410811211612012412813213614014415216016818019220022022423216.51819.52124273033363942485157606366697275788184879093969910210510811412012613514415016516817416.51819.5212427303336394248515760636669727578818487909396991021051081141201261351441501651681742224262832304448525660687276808482961001041081121161201241281321361401441521601681801922002202242323.363.924.625.327.008.9611.0613.3015.8218.6221.5624.7828.1431.7835.5639.73.98.4453.2058.1063.2868.7474.3480.2286.2492.98.98105.70112.56119.70127.12134.68142.52158.76175.98193.90222.60253.40274.82332.344.82369.88315.00335.00355.00375.00415.00455.00496.00536.00576.00746.00796.00846.00904.00963.001021.001079.001137.001194.001251.001308.0013.001421.001478.001535.001592.0019.001705.002072.002139.002206.002273.002340.002407.0020.002674.002808.003008.003209.003342.003677.003744.003877.000.060.070.090.110.160.230.310.400.510.780.961.171.431.722.042.402.813.253.744.274.855.486.166.907.708.569.4712.2913.5114.8216.2117.6919.2522.6326.4030.5637.5845.6251.5568.6372.4480.47各种型号的钢筋吊环承受的最大吊重一览表

序号43444748495051525355565758596061626365666768钢筋钢筋的吊环的弯吊环最小的吊环顶到构弯钩最小弯钩末端直吊环钩脚侧该型号的吊吊环的最单个吊环直径截面积曲直径埋入深度件顶的最小的弯曲直线段最小长保护层最小环承受的最小长度的自重las(MM)距离H1(MM)径D2(MM)度H2(MM)d(MM)A(MM2)D1(MM)厚度h(MM)大吊重F(KN)L(MM)G(KG)6063656870758085909510010511011512012513014015016017018019020022025028273117331836323848441850275675636270887886599503103871131012272132731539417671201062269824728353314163801349087180119520421022524025527028530031533034536037539042045048051005706006607501500157516251700175018752000212522502375250026252750287530003125325035003750400042504500475050005500625024025226027228030032034036038040042044046048050052056060006807207608008801000180119520421022524025527028530031533034536037539042045048051005706006607501801195204210225240255270285300315330345360375390420450480510057060066075024025226027228030032034036038040042044046048050052056060006807207608008801000395.78436.384.52508.48538.72618.52703.78794.500.692.321099.561212.261330.4214.181583.401718.081858.222155.1011.004212.004345.0046.004679.005014.005348.005682.006016.006351.006685.007019.007353.007688.008022.008356.008690.00.09103.15113.27129.70141.46174.02211.18253.29300.66353.612.477.468.95627.33712.74805.57906.139359.001131.802473.9410027.001392.002814.8410696.0016.453177.72113.002026.353562.5812033.002405.493969.4212701.002828.984398.2413370.003299.725321.8214707.004391.926872.1816712.0044.57备注：1、预制构件的吊环应采用I级钢筋制作，严禁使用冷拉加工钢筋。当吊环钢筋直径不大于30mm时，可用冷弯或冷冲成型；直径大于30mm时，应采用不致降低钢筋韧性的成型工艺。2、单个吊环钢筋截面积按照下式计算：A=3*F/(2*n*Fy)，其中F为构件的总重力设计值（N）；Fy为I级钢筋的抗拉强度设计值（MPa）；n为吊环数，当一个构件设有四个吊环时，按照三个受力计算。3、当构件不能满足锚固深度要求时可以采用下列方法予以加强：钩脚焊于受力筋上；端部加焊钢板；钩脚以上设置网状筋及箍筋。