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李永帅 马凯 于金涛
Urban and Rural Studies 2019 No.12
中建七局安装工程有限公司
郑州市四环线及大河路快速化工程郑新路立交项目属于大型互通立交,桥梁上部结构采用节段拼装施工;互通立交匝道曲线半径小,场地内地质结构复杂存在大量建筑垃圾及生活垃圾,节段拼装施工设备选型较多采用专用起重设备,如架桥机、桥面吊机,也有采用通用起重设备,如履带吊或汽车吊、轮胎或轮轨门式起重机等;本文从节段拼装施工设备选型、施工功效分析、施工工艺等方面阐述桥面吊机在互通立交匝道中的独特优势.
节段拼装施工设备选型;地质结构;施工功效分析
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Language: 中文
CN:10-1589/TU
ISSN:2096-6539
Publication Frequency: 半月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.