摘要
较详细地介绍了在龙潭河大桥———主跨为 2 0 8m的中承式钢管拱———的施工中 ,成功地采用了拱肋节段在空中直接焊接安装的施工方法和缆索吊装塔架与扣架一体化的施工技术 ,为缆索吊装斜拉扣定施工技术的推广应用提供了实践经验。
The construction technology applied in building Longtan River Bridge with main span of 208 m has been described in detail. It adopted successfully the method of direct welding of arch sectors in the air and the method of integrated construction of cable erection bent tower fastening. These provide practical experieces for its further popularization and application.
出处
《长沙交通学院学报》
2000年第4期49-53,共5页
Journal of Changsha Communications University
基金
湖北省交通科技项目
