广州地铁地下工程结构防水的回顾与思考  

REVIEWING AND SPECULATION ON UNDERGROUND STRUCTURAL WATERPROOF OF GUANGZHOU SUBWAY LINE PROJECT

作　　者：梁仲元 

机构地区：[1]广州地铁总公司

出　　处：《建筑技术》2004年第7期488-491,共4页Architecture Technology

摘　　要：广州地铁一、二号线地下车站的结构防水设计采用分离式结构、复合式结构、叠合墙结构、单一墙结构、矿山法暗挖车站5种,其中前两种防水效果较好;地下区间隧道的结构防水设计类型主要有明挖法、盾构法和矿山法,其中矿山法暗挖隧道的防水效果普遍不理想,主要原因是施工工艺存在弊端。In the structural waterproof design for underground stations of Guangzhou Subway Lines 1 & 2, five types of structure are adopted, namely, separate structure, composite structure, single wall structure and structure constructed by concealed mineral excavation, among which the first two are of good waterproofing effect. Structural waterproof design for underground tunnel sections is mainly divided into open excavation method, shield construction method and mine method, while the waterproofing effect of the latter one is unsatisfying in general, mainly due to the defects of construction technology.

关 键 词：地下铁道 结构防水 隧道 矿山法 

分 类 号：TU921[建筑科学—建筑设计及理论]