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新滩大桥箱梁0#块施工支架方案的技术特点
引用本文:罗维,鲁继俭,陈鹏,穆秋胜.新滩大桥箱梁0#块施工支架方案的技术特点[J].湖南工业职业技术学院学报,2007,7(1):13-15.
作者姓名:罗维  鲁继俭  陈鹏  穆秋胜
作者单位:岳阳市公路桥梁基建总公司,湖南,岳阳,414100
摘    要:新滩大桥箱梁0#块施工方案采用了薄壁墩侧面设置钢牛腿作为主要承力构件,且自行设计的组合截面钢箱梁和贝雷梁分别作为纵横向受力主梁的临时支撑结构体系。同时结合双薄壁墩的特点为保证结构安全采取了临时墩顶锚固措施,本文就此介绍在该箱梁0#块施工过程中的新技术新方法及其特点。

关 键 词:箱梁0#块  钢牛腿  组合钢箱梁  墩顶锚固  技术特点
文章编号:24218469
修稿时间:02 5 2007 12:00AM

The Technical Characteristic in the Construction Scheme of New-beach-bridge Box Girder 0#
LUO Wei,LU Ji-jian,CHEN Peng,MU Qiu-sheng.The Technical Characteristic in the Construction Scheme of New-beach-bridge Box Girder 0#[J].Journal of Hunan Industry Polytechnic,2007,7(1):13-15.
Authors:LUO Wei  LU Ji-jian  CHEN Peng  MU Qiu-sheng
Abstract:The new-beach-bridge box girder 0# adopted the construction scheme which setting the steel corbel on the thin wall pillar side as mainly holding component,contemporarily using independently designed compound section steel box girder and Behre beam separately as temporary supportting structure system for the vertically and horizontally stressing main girder.Also because of the consideration of safety,the construction scheme simultaneously adopted the temporary pillar to go against the anchor aimed at the construction scheme,this article will introduce the new technology?new method and characteristic of the new-beach-bridge box girder0#.
Keywords:box girder 0#  steel corbel  compound section steel box girder  the pillar going against the anchor  technical characteristic  
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