蒙東赤峰金劍66kv線路工程送電部分施工圖城東t10桿塔校核報(bào)告

1、校核報(bào)告桿塔校核報(bào)告1、桿塔校核內(nèi)容桿塔設(shè)計(jì)條件及使用條件06B6-SJ3-12 設(shè)計(jì)條件及使用條件見下表：桿塔校驗(yàn)原則1） 采用實(shí)際使用條件作為桿塔校驗(yàn)輸入負(fù)荷。2） 桿塔結(jié)構(gòu)重要性系數(shù)取 1.1桿塔荷載06B6-SJ3-12 桿塔荷載見下表：- 1 -設(shè)計(jì)檔距、轉(zhuǎn)角度數(shù)、KV 值水平檔距垂直檔距代表檔距轉(zhuǎn)角度數(shù)KV 值1446848/3180荷載工況正常運(yùn)行情況事故情況不均勻冰驗(yàn)算覆冰大風(fēng)覆冰未斷線斷線氣象條件(T/V/C)-5/30/0-5/10/10-5/0/10-5/0/10-5/10/10-5/10/20水平荷載導(dǎo)線1928974009741873絕緣子及金具27831003131

2、跳線串/地線1009614006141312垂直荷載導(dǎo)線181541304130413035516568絕緣子及金具2296416416416411053跳線串/地線107826872687268723074816張力導(dǎo)線一側(cè)143201803317791177911623027860另一側(cè)146511105628776張力差-331-3930177915174-916地線一側(cè)8177109411089310893984714341另一側(cè)806111135108930668114875張力差116-1940108933166-534導(dǎo)線最大使用張力（kN/每相）18037導(dǎo)線不均勻冰不平衡張力

3、取值（%）10地線最大使用張力（kN/每根）13506地線不均勻冰不平衡張力取值（%）20導(dǎo)線斷線張力取值（%）50導(dǎo)線驗(yàn)冰不平衡張力取值（%）10地線斷線張力取值（%）100地線驗(yàn)冰不平衡張力取值（%）20水平檔距（m）垂直檔距（m）轉(zhuǎn)角度數(shù)（°）設(shè)計(jì)條件30040040-60使用條件1446841校核報(bào)告荷載組合覆冰工況，地線覆冰較導(dǎo)線加 5mm。轉(zhuǎn)角桿塔荷載組合（1） 基本風(fēng)速、無冰、未斷線，風(fēng)向 0°、45°、60°、90°。（2） 設(shè)計(jì)覆冰、相應(yīng)風(fēng)速及氣溫、未斷線，風(fēng)向 90°。（3） 同一檔內(nèi)，斷任意兩相導(dǎo)線、地線未斷；斷

4、任意一根地線和任意一相導(dǎo)線。（4） 所有導(dǎo)、地線同時(shí)同向有不均勻覆冰的不平衡張力，使桿塔承受最大的彎矩。（5） 驗(yàn)算覆冰，導(dǎo)線較設(shè)計(jì)覆冰加 10mm，地線加 15mm。所有導(dǎo)、地線同時(shí)同向有不平衡張力。直線桿塔荷載組合（1） 基本風(fēng)速、無冰、未斷線，風(fēng)向 45°90°。（2） 設(shè)計(jì)覆冰、相應(yīng)風(fēng)速及氣溫、未斷線，風(fēng)向 90°。（3） 斷任意一相導(dǎo)線，地線未斷；斷任意一根地線，導(dǎo)線未斷。（4） 所有導(dǎo)、地線同時(shí)同向有不均勻覆冰的不平衡張力，使桿塔承受最大的彎矩。（5）驗(yàn)算覆冰，導(dǎo)線較設(shè)計(jì)覆冰加同時(shí)同向有不平衡張力。荷載組合系數(shù)10mm，地線加15mm。所有導(dǎo)、地線-

5、2-正常運(yùn)行斷線不均勻冰驗(yàn)算1.00.90.90.75校核報(bào)告06B6-SJ3-12 直線塔（1）單線圖- 3 -校核報(bào)告- 4 -起點(diǎn)終點(diǎn)規(guī)格材質(zhì)長度(m)計(jì)算長度(cm)回轉(zhuǎn)半徑(cm)計(jì)算長細(xì)比允許長細(xì)比穩(wěn)定系數(shù)所受最大拉力(kN)腿號 1工況號 1所受最大(kN)腿號 2工況號2強(qiáng)度折減系數(shù)計(jì)算應(yīng)力(kN/cm2)應(yīng)力(kN/cm2)應(yīng)力百分比螺栓等級螺栓規(guī)格螺栓個(gè)數(shù)1020L56x 5S0.50250.21.1461500.8769.721102-3.6311612.6521.512.34.8M1611012L70x 6H0.2201.38682000.67822.09183-0.0

6、71570.73.2221.714.86.8M2011011L70x 6H0.2201.38682000.6780.7174-0.771100.70.121.70.56.8M2011021L45x 4S0.55255.20.89912000.6141.72110-1.721100.70.6215.054.14.8M1611220L45x 4S0.55255.20.8991200-0.6140.92177-13.1811021-6.1521.528.64.8M1612022L40x 3S0.26326.20.79772000.714.771102-0.46170.552.611.83224.8M

7、161校核報(bào)告- 5 -2021L40x 3S0.26326.20.79772000.710.74110-0.751100.550.411.833.44.8M1612030L56x 5S0.80380.31.1741500.73220.461102-13.9513215.5821.5264.8M1612031L45x 4S0.86860.89109200-0.5032.06110-2.061101-1.1821.55.54.8M1612230L45x 4S0.86860.89109200-0.5031.37177-11.341321-6.4721.530.14.8M1613032L40x 3S

8、0.36236.20.79832000.6683.45132-0.59170.551.8811.8315.94.8M1613031L40x 3S0.36236.20.79832000.6680.78110-0.81100.550.4311.833.64.8M1613040L56x 5S0.90490.41.1831500.67427.161102-24.513217.4121.534.54.8M1613041L40x 3S0.99499.40.79126200-0.4071.99110-1.991101-2.0721.59.64.8M161校核報(bào)告- 6 -3240L40x 3S0.99499

9、.40.79126200-0.4071.5517-7.241321-7.5421.535.14.8M1614042L40x 3S0.47547.50.79912000.6212.63132-0.76170.551.4411.8312.14.8M1614041L40x 3S0.47547.50.79912000.6210.91110-0.921100.550.4911.834.24.8M1614050L56x 5S0.90490.41.183150-0.67431.241102-31.111321-8.5321.539.74.8M1624051L40x 3S1.047104.70.7913320

10、0-0.3761.96110-1.961101-2.2121.510.34.8M1614250L40x 3S1.047104.70.79133200-0.3761.6817-4.71321-5.321.524.64.8M1615052L40x 3S0.58858.80.79982000.5732.13132-0.991770.551.1611.839.84.8M1615051L40x 3S0.58858.80.79982000.5731.1110-1.121100.550.611.835.14.8M161校核報(bào)告- 7 -5060L56x 5S0.90490.41.183150-0.67433

11、.951102-35.241321-9.6621.544.94.8M1625061L40x 3S1.108110.80.79141200-0.3442.11110-2.111101-2.6121.512.14.8M1615260L40x 3S1.108110.80.79141200-0.3441.9117-3.381321-4.1721.519.44.8M1616062L45x 4S0.7700.891002000.5591.9213-1.471730.70.6915.054.64.8M1616061L45x 4S0.7700.891002000.55910.811320000.73.8815

12、.0525.84.8M16160100L56x 5S0.80180.11.1731500.73330.561102-38.061321-10.3821.548.34.8M16260101L56x 5S1.085-106.61.7277200-0.7114.691102-6.911321-1.821.58.34.8M16160102L45x 4S1.08556.70.89782000.7022.38182-3.18160.85-1.1418.276.34.8M161校核報(bào)告- 8 -100103L40x 3S1.08254.10.79822000.6793.53196-5.451290.551.

13、9211.8316.34.8M161100102L45x 4S0.76576.50.891032000.5362.9214-1.141740.71.0515.0574.8M161100101L45x 4S0.76576.50.89103200-0.5362.67196-11.361261-6.0821.528.34.8M161100110L56x 5S0.76876.81.1701500.75231.281102-41.91321-11.4321.553.24.8M162110120L56x 5S0.76876.81.1701500.75226.931102-38.431321-10.4921

14、.548.84.8M162120130L56x 5S0.76876.81.1701500.75226.78178-32.8121-8.9521.541.64.8M162100111L45x 4S1.10657.50.89792000.6987.6126-7.681990.72.7315.0518.14.8M161100112L45x 4S1.10657.50.89792000.6989.16196-9.771290.73.2915.0521.84.8M161校核報(bào)告- 9 -110121L40x 4S1.15259.70.79872000.6436.87199-6.81260.552.8811

15、.8324.44.8M161110122L40x 4H1.15259.70.79872000.5238.75129-8.21960.553.6717.0521.54.8M161120131L40x 3S1.199620.79892000.6296.15126-6.221990.553.3611.8328.44.8M161120132L40x 3S1.199620.79892000.6297.41196-7.911290.554.0411.8334.24.8M161130132L45x 4S0.95395.30.89114200-0.4722.51174-2.49141-1.5121.574.8

16、M161130131L45x 4S0.95395.30.891142000.47211.441320000.74.1115.0527.34.8M161130170L75x 6H0.70170.11.49481500.82329.74176-39.23161-6.313120.46.8M201130171L45x 4S1.20662.10.89832000.6735.47196-6.021290.71.9615.05134.8M161校核報(bào)告- 10 -130172L45x 4S1.20662.10.89832000.6736.3196-7.311290.72.2615.05154.8M1611

17、70173L40x 3S1.42971.40.7998200-0.5692.75497-5.854301-4.3621.520.34.8M161170172L45x 4S1.011010.891172000.4542.72116-0.681740.70.9815.056.54.8M161170171L45x 4S1.011010.89117200-0.4540.531100-13.251301-8.3721.538.94.8M161170180L75x 6H1.002100.21.4968150-0.67840.38172-50.65181-8.493127.46.8M201180190L75

18、x 6H1.002100.21.4968150-0.67851.23176-63.14261-10.583134.16.8M202170181L45x 4S1.45175.40.8994200-0.5986.37180-9.131301-4.3821.520.44.8M161170182L45x 4S1.45175.40.89942000.5989.53427-9.0441000.73.4215.0522.74.8M161校核報(bào)告- 11 -180191L40x 4S1.51178.30.791052000.5278.19130-5.711800.553.4311.83294.8M161180

19、192L40x 4S1.51178.30.791052000.5278.114100-8.544270.553.411.8328.74.8M161190192L45x 4S1.173117.30.89132200-0.3793.35174-3.18141-2.4121.511.24.8M161190191L45x 4S1.173117.30.891322000.3796.16132-0.321770.72.2115.0514.74.8M161190230L75x 6H1.002100.21.4968150-0.67858.04172-71.87221-12.053138.96.8M202190

20、231L40x 3S1.57481.30.791082000.517.1181-8.261110.553.8711.8332.84.8M161190232L40x 3S1.57481.30.79108200-0.516.69497-8.454301-7.0321.532.74.8M161230233L40x 3S1.77588.70.79115200-0.4681.66498-2.524311-2.2821.510.64.8M161校核報(bào)告- 12 -230232L50x 4S1.255125.50.991272000.4035.5114-3.221740.71.7215.0511.54.8M

21、161230231L50x 4S1.255125.50.99127200-0.4031.271101-7.871311-5.0121.523.34.8M161230240L75x 6H1.002100.21.4968150-0.67872.03176-88.08461-14.763147.66.8M202240250L75x 6H1.002100.21.4968150-0.67888.67172-106.03321-17.773157.36.8M202250260L75x 6H1.002100.21.4968150-0.67899.06176-115.27361-19.323162.36.8M

22、202230241L40x 3S1.63784.40.791112000.4929.09180-9.841100.554.9511.8341.94.8M161230242L40x 3S1.63784.40.791112000.4927.24171-7.61170.553.9511.8333.44.8M161240251L40x 3S1.70387.70.791142000.4749.06110-8.361800.554.9411.8341.84.8M161校核報(bào)告- 13 -240252L40x 3S1.70387.70.791142000.4747.0117-6.661710.553.821

23、1.8332.34.8M161250261L40x 3S1.76990.90.79117200-0.4577.74180-8.391101-7.7921.536.24.8M161250262L40x 3S1.76990.90.791172000.4576.17171-6.49170.553.3611.8328.44.8M161270272L40x 3S1.5750.791082000.5080000000.55011.8304.8M161280281L40x 3S1.5750.791082000.5080000000.55011.8304.8M161270280L40x 4S1.061106.10.79135200-0.3680.14131