混凝土電桿桿型及配筋表

混凝土電桿桿型及配筋表表1整根部分預(yù)應(yīng)力、鋼筋混凝土錐形桿最低開(kāi)裂檢驗(yàn)彎矩要求序號(hào)電桿型號(hào)最低使用級(jí)別開(kāi)裂檢驗(yàn)彎矩取消應(yīng)用級(jí)別1BY-Z-150X8m-GNG級(jí)N16.12kN.mB、C、C,、D、E、F級(jí)2BY-Z-150X10m-FNF級(jí)N18.11kN.mC、C、D、E、F級(jí)3G-Z-150X10m-GNG級(jí)N20.12kN.mC、q、D、E、F級(jí)4BY-Z-190X10m-INI級(jí)N24.15kN.m部分預(yù)應(yīng)力錐形桿E、G級(jí)。5G-Z-190X10m-INI級(jí)N24.15kN.m鋼筋混凝土錐形桿F、G、H級(jí)，6BY-Z-190X12m-LNL級(jí)N48.75kN.m部分預(yù)應(yīng)力錐形桿E、G、I、J、K級(jí)。7G-Z-190X12m-LNL級(jí)N48.75kN.m鋼筋混凝土錐形桿H、I、J、K級(jí)8BY-Z-190X15m-LNL級(jí)N61.25kN.m部分預(yù)應(yīng)力錐形桿E、G、I、J、K級(jí)9G-Z-190X15m-LNL級(jí)N61.25kN.m鋼筋混凝土錐形桿F、G、H、I、J、K級(jí)表2整根型部分預(yù)應(yīng)力錐形桿桿型及配筋要求規(guī)格標(biāo)準(zhǔn)檢驗(yàn)彎矩(kN.m)承載力檢驗(yàn)彎矩(kN.m)縱筋規(guī)格(mm)縱筋數(shù)量(根)鋼筋有效截面(mm2)混凝土標(biāo)號(hào)BY-Z-150X8m-G16.1232.2407.08307.72C50BY-Z-150X10m-F18.1136.2207.08307.72C50BY-Z-150X10m-G20.1240.24①7.010384.65C50BY-Z-150X10m-I24.1548.307.012461.58C50BY-Z-190X10m-I24.1548.307.012461.58C60BY-Z-190X12m-L48.7597.509.012763.02C60BY-Z-190X12m-M58.5011709.0161017.36C60BY-Z-190X15m-L61.25122.509.012763.02C60BY-Z-190X15m-M73.514709.0161017.36C60

表3整根型鋼筋混凝土錐形桿桿型及配筋要求規(guī)格標(biāo)準(zhǔn)檢驗(yàn)彎矩(kN.m)承載力檢驗(yàn)彎矩(kN.m)縱筋規(guī)格(mm)縱筋數(shù)量(根)鋼筋有效截面(mm)混凝土標(biāo)號(hào)G-Z-150X10m-F18.1136.22①10.012942C50G-Z-150X10m-G20.1240.24①12.0101130.4C50G-Z-150X10m-I24.1548.3①12.0121356.48C50G-Z-190X10m-I24.1548.3①12.0121356.48C60G-Z-190X12m-L48.7597.5①16.0122411.52C60G-Z-190X12m-M58.50117①16.0142813.44C60G-Z-190X15m-L61.25122.5①16.0142813.44C60G-Z-190X15m-M73.5147①16.0163215.36C60備注：1、表2、表3中各規(guī)格水泥桿鋼筋要求為相應(yīng)規(guī)格水泥桿鋼筋的最低要求；2、當(dāng)采用其他規(guī)格鋼筋時(shí)，鋼筋數(shù)量可適當(dāng)調(diào)整，但其配筋率不得小于表中相應(yīng)規(guī)格電桿最低鋼筋要求下的配筋率，即鋼筋總的有效截面積不得低于表中相應(yīng)規(guī)格配筋的有效截面積。

表4高強(qiáng)度（大彎矩）鋼筋混凝土錐形桿桿型及配筋要求規(guī)格桿段制造分類標(biāo)準(zhǔn)檢驗(yàn)彎矩（kN.m）承載力檢驗(yàn)彎矩（kN.m）縱筋規(guī)格（mm）縱筋數(shù)量（根）附加筋規(guī)格（mm）縱筋數(shù)量（根）鋼筋有效截面（mm）混凝土標(biāo)號(hào)G-Z-190X10mX60kN.m整根型60120①9.018010.081772.53C60G-Z-190X12mX80kN.m整根型80160①9.020012.0122628.18C60G-Z-230X10mX80kN.m整根型80160①9.018010.081772.53C60G-Z-230X12mX100kN.m整根型100200①9.024010.082154.04C60G-Z-310X12mX165kN.m整根型165320①9.028012.0102565.38C60G-Z-390X12mX230kN.m6+6分段組裝型230460上段22*^9.0,下段34*09.00上段1398.87；下段2161.89C65G-Z-190X15mX100kN.m整根型100200①9.024010.0101526.04C60G-Z-230X15mX130kn.m整根型130260①9.024010.0102311.04C65G-Z-310X15mX250kN.m9+6分段分段組裝型250500上段32*09.0,下段40*09.0上段14*012.0,下段22*012.0上段3133.72；下段5030