220 kV高压线下安全施工技术  

Safety Construction Technology for 220 kV High Voltage Line Underground

作　　者：王文凯 龙慧梅 马莉 WANG Wenkai;LONG Huimei;MA Li(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)

机构地区：[1]中国水利水电第十四工程局有限公司,云南昆明650041

出　　处：《云南水力发电》2024年第10期125-128,共4页Yunnan Water Power

摘　　要：在城市中输电线路密集,尤其是架空的高压线路位于施工项目区域时,高压线下安全实施钻孔灌注桩、三轴水泥搅拌桩等内容时,涉及旋挖钻、磨盘钻、起重机等作业器械,会出现在高压线下施工的情况,需采取一定的安全及防护措施,以确保高压线下的施工安全。There are dense transmission lines in the city.When implementing drilling and grouting piles,threeaxis cement mixing piles,it involves operating equipment such as rotary drills,disc drills,and cranes.When overhead high-voltage power lines are located in the construction project area,there may be construction under the high-voltage lines,and certain safety and protective measures need to be taken to ensure the safety of construction under the high-voltage lines.

关 键 词：220 kV 高压铁塔 深大基坑 技术措施 

分 类 号：TU74[建筑科学—建筑技术科学]