Source Journal for Chinese Scientific and Technical Papers
Core Journal of RCCSE
Included in JST China
Included in the Hierarchical Directory of High-quality Technical Journals in Architecture Science Field
Volume 52 Issue 3
Jul.  2022
Turn off MathJax
Article Contents
ZHANG Jinfeng, ZHANG Tianzhong, YANG Jin, CHEN Lei, ZHANG Lu. Experimental Research on Weathering Steel Deviation Angle Towers Under Static Loads[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(3): 146-149,190. doi: 10.13204/j.gyjzG20041009
Citation: ZHANG Jinfeng, ZHANG Tianzhong, YANG Jin, CHEN Lei, ZHANG Lu. Experimental Research on Weathering Steel Deviation Angle Towers Under Static Loads[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(3): 146-149,190. doi: 10.13204/j.gyjzG20041009

Experimental Research on Weathering Steel Deviation Angle Towers Under Static Loads

doi: 10.13204/j.gyjzG20041009
  • Received Date: 2020-04-10
  • Taking a SJ2-18 deviation angle tower with 220 kV voltage level designed by a design company in Anhui as an example, the research on full-scale test of the tower was carried out to verify the safety of weather-resistant cold-formed steel applied to deviation angle towers. The SJ2-18 deviation angle tower made of weather-resistant cold-formed steel passed the 100% design load test under 8 working conditions. The shear failure of the connecting bolts between the SJ2-18 leg and the SJ2-18 foot occurred when the load reached 140%. The test results showed that the structure design of the SJ2-18 deviation angle tower was reasonable, with safe and reliable strength which could meet the requirements of DL/T 5154-2012. The research results could provide an experimental basis for the application of weather-resistant cold-formed steel deviation angle towers, and provide technical support for the promotion of weather-resistant cold-formed steel deviation angle towers.
  • loading
  • [1]
    陈城,许海源,王晨,等.500 kV输电塔线体系强风荷载倒塌分析[J].工业建筑,2019,49(12):36-41.
    [2]
    王凌旭,姚瑶,张有佳,等.不同覆冰状态下输电塔线体系脱冰及断线受力分析[J].工业建筑,2019,49(12):7-12.
    [3]
    TIAN L,FU Z Y,PAN H Y,et al.Experimental and numerical study on the collapse failure of long-span transmission tower-line systems subjected to extremely severe earthquakes[J].Earthquake and Structures,2019,16(5):513-522.
    [4]
    YANG F L,HAN J K,YANG J B,et al.Study on the application of weathering and cold-formed steel in transmission tower[C]//2009 Asia-Pacific Power and Energy Engineering Conference.2019:1-4.
    [5]
    杨风利,韩军科,杨靖波,等.输电铁塔用耐候钢节点耐腐蚀性能试验研究[J].电力建设,2008(9):23-28.
    [6]
    李正,冯卫民,赵金飞,等.耐候冷弯型钢在220 kV输电线路中的应用[J].电力建设,2010,31(7):101-104.
    [7]
    韩军科,杨风利,赵金飞,等.耐候冷弯型钢输电铁塔真型试验研究[J].工业建筑,2016,46(8):1-6.
    [8]
    YAO Y,WANG L X,ZHANG Y J.Stability and reinforcement analysis of weathering steel high voltage transmission tower[C]//IOP.Materials Science and Engineering.2019:1-8.
    [9]
    中华人民共和国住房和城乡建设部.110 kV-750 kV架空输电线路设计规范:GB 50545-2010[S].北京:中国计划出版社,2010.
    [10]
    中华人民共和国国家能源局.架空输电线路杆塔结构设计技术规定:DL/T 5154-2012[S].北京:中国计划出版社,2012.
    [11]
    中华人民共和国住房和城乡建设部.钢结构设计标准:GB 50017-2017[S].北京:中国建筑工业出版社,2018.
    [12]
    中华人民共和国建设部.冷弯薄壁型钢结构技术规范:GB 50018-2002[S].北京:中国计划出版社,2002.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (98) PDF downloads(1) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return