第1页共7页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第1页共7页杭州湾大桥引桥施工平台计算与塔设技术高超1王常才21
广东省长大公路工程有限公司广州5114302.安徽交通职业技术学院合肥235551摘要:杭州湾跨海大桥Ⅱ标包括北航道主桥和高墩区引桥,引桥桩基直径2
5m,长度在91m~93之间,属于超大直径桩,杭州湾水域较深,常年风大浪急,桩基础施工前需要搭设施工平台,本文将简述引桥平台的力学建模计算和施工平台搭设技术
关键词:杭州湾大桥大直径桩基施工平台塔设技术TheplatformbeingunderconstructioncalculatestheHangzhoubaybridgeapproachbridgeandsetsupatechnologyGaoChao1WangChang-Cai2(1
ChangDahighwayengineeringLtd,Guangdongprovince,5114311;Anhuicommunicationsvocational&technicalcollege230051)Abstract:TheHangzhoubaybridgeIIacrosstheseabidincludesthenorthchannelhostbridgeandthehighblockareaapproachbridge,approachbridgepolebasediameter2
5ms,thelengthisin91ms~belongingtothesuper-majordiameterpolebetween93,Hangzhoubaywaterareaisdeeper,averageyearwaveswhippedupbythewindrolledturbulently,theplatformbuildingamodelse