Design and Construction of Track Foundation of Totally-Enclosed Self-Assembly Building for UHV 

GIS Field Installation

doi:10.3969/j.issn.1000-7229.2015.02.008

Abstract

Abstract: The installation of 1 000 kV gas insulated metal-enclosed switchgear （GIS） is a very important process in the construction of UHV AC substation project. In order to ensure the conditions for UHV GIS installation and provide comfortable working environment for workers, the State Grid AC Engineering Construction Company actively developed a totally-enclosed self- assembly building for UHV GIS installation, which had been widely applied in three new-built substation projects of Zhebei-Fuzhou UHV AC power transmission project. This paper gave a general introduction of self-assembly building and mainly studied the design of track foundation for self-assembly building. Based on the actual application effect of self-assembly building in Zhebei-Fuzhou project, this paper introduced and analyzed the selection of the form and located position of self-assembly building track foundation, as well as the influence of self-assembly building track foundation on the construction of nearby equipment foundations.

Key words: 1 000 kV GIS, self-assembly building, GIS installation, track foundation, foundation design, strip foundation

LIU Jiannan，YAN Guozeng，NI Xiangping，BIAN Xiujie，ZHU Haiwei，FU Baoliang，ZHANG Erle. Design and Construction of Track Foundation of Totally-Enclosed Self-Assembly Building for UHV GIS Field Installation[J]. ELECTRIC POWER CONSTRUCTION, 2015, 36(2): 48-53.

References

[1]国家电网公司基建部. 国家电网公司输变电工程标准工艺（四）：典型施工方法（第二辑）［M］.北京:中国电力出版，2012：285-307.

［2］李润春, 王露钢, 刁志昆. GIS组合电器的安装工艺和关键控制要点［J］. 电力建设, 2010,31（2）: 37-39.

Li Runchun, Wang Lugang, Diao Zhiqun. GIS Combined electrical apparatus installation technology and key control points［J］.Electric Power Construction,2010,31（1）:37-39.

［3］刘中山.浅谈恶劣环境条件下GIS安装质量控制［J］.中国新技术新产品,2013（10）:127-129

［4］袁林, 廖怀东, 韦未，等.气体绝缘金属封闭开关设备安装要领及异常分析［J］.电力建设, 2007 ,28（7）:77-80.

Yuan Lin, Liao Huaidong, Wei Wei. Installation essentials and anomaly analysis of gas insulated switchgear （GIS）equipments［J］.Electric Power Construction,2007,28（7）: 77-80.

［5］程金梁, 李伟, 陈少兵，等.北京城北500 kV变电站GIS安装及质量控制［J］.电力建设, 2006, 27（11）:11-13.

Cheng Jinliang, Li Wei, Chen Shaobing. Installation of GIS and quality control at north Beijing 500 kV substation［J］.Electric Power Construction,2006,27（11）:11-13.

［6］何恩家, 曾光昌, 刘清培，等.高海拔寒冷地区超长大体积GIS设备基础施工技术［J］.中国电业：技术版,2011（4）:1-3.

［7］张吉平. 浅谈柱下独立基础设计［J］.建材技术与应用,2011（12）:33-35.

［8］龚晓南, 陈明中.桩筏基础设计方案优化若干问题［J］.土木工程学报,2001，34（4）:107-110.

Gong Xiaonan, Chen Mingzhong. Some key technics for a static test of overall model of super［J］.China Civil Engineering Journal,2001,34（4）:107-110.

［9］王炽欣, 马志红.超长室外GIS设备基础的沉降与裂缝控制［J］.电力建设,2005,26（11）:45-45,55.

Wang Chixin, Ma Zhihong. Settling and crack control of extra -long foundation for outdoor GIS Equipment［J］.Electric Power Construction,2005,26（11）: 45-45,55.

［10］周建文, 朱勋,高健.GIS大体积混凝土基础裂缝成因分析及其质量控制［J］. 湖州师范学院学报, 2013（S1）:115-117．

［11］肖建军. 铁路机车车辆工厂厂房移动式轨道设计探讨［J］. 工程建设与设计, 2013（3）:115-117．

Xiao Jianjun. Discussion on the movable track of railway locomotive vehicle workshop［J］.Construction & Design for Project,2013（3）:115-117,120.

［12］朱海维，马勇杰，周战，等. 1000 kV GIS设备基础设计研究与优化［J］. 华东电力，2014，42（3）：0455-0460．

Zhu Haiwei，Ma Yongjie，Zhou Zhan，et al. Design study and optimization of 1 000 kV GIS foundation［J］. East China Electric Power，2014，42（3）：0455-0460．

［13］陈仁朋, 王作洲, 童建国, 等. 深厚软基火电厂主要结构桩筏基础设计方法及应用［J］. 电力建设, 2010, 31（5）: 17-21.

Chen Renpeng, Wang Zuozhou, Tong Jianguo, et al. Design method for piled raft foundation in soft ground and its application in power plant［J］.Electric Power Construction,2010,31（5）:17-21.

［14］雷晓燕. 移动荷载作用下轨道基础刚度突变对轨道振动的影响［J］. 振动工程学报，2006，19（2）:195-199.

Lei Xiaoyan. Effects of abrupt changes in track foundation stiffness on track vibration under moving loads［J］.Journal of Vibration Engineering,2006,19（2）:195-199.

［15］王慧芳,侯盛. 文孤岛式筏板型GIS基础与大块式GIS基础的对比分析［J］.信息科技,2013（34）:25-27.

Design and Construction of Track Foundation of Totally-Enclosed Self-Assembly Building for UHV GIS Field Installation

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 0

Recommended Articles

Metrics

Comments