摘要
根据装配式混凝土结构建筑的结构系统形式,结合GB 50057-2010《建筑物防雷设计规范》及GB/T 21714.3-2015《雷电防护第3部分:建筑物的物理损坏和生命危险》的相关要求,重点从外部雷电防护装置的接闪器、引下线、接地装置和内部雷电防护装置的防雷等电位连接等方面探讨装配式混凝土结构建筑的雷电防护装置设计要点。
According to the structural system form of prefabricated concrete structure buildings and the relevant requirements of the Code for Design Protection of Structures against Lightning （GB 50057 -2010） and the Protection against Lightning--Part 3： Physical Damage to Structures and Life Hazard （GB/T 21714.3-2015）, the key points of design of lightning protection system for prefabricated concrete structure buildings are discussed mainly from air- termination system, down-conductor system and earth- termination system of external lightning protection system and lightning equipotential bonding and other aspects of internal lightning protection system.
出处
《建筑电气》
2017年第6期7-12,共6页
Building Electricity
关键词
装配式混凝土结构建筑
预制梁
预制柱
叠合楼板
叠合梁
套筒灌浆连接
等电位连接
外部LPS的电气绝缘
prefabricated concrete structurebuilding
precast beam
precast column
compositefloor slabs
composite beam
sleeve groutingconnection
equipotential bonding
electrical insulationof external LPS
