桥梁墩柱施工起吊设备配置技术经济分析研究  

Technical and Economic Analysis of Lifting Equipment Configuration for Bridge Pier Construction

作　　者：王锋 李艳明 WANG Feng;LI Yan-ming(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)

机构地区：[1]中国水利水电第十四工程局有限公司,云南昆明650041

出　　处：《云南水力发电》2022年第7期108-112,共5页Yunnan Water Power

摘　　要：随着我国建设经济的不断发展,桥梁交通设施处于飞速发展阶段,高速公路、桥梁和铁路等各类交通基础设施不断完善,同时,桥梁施工机械设备日趋多样,桥梁施工设备选型好坏决定了施工快慢和便捷,以及对于施工成本的影响。桥梁施工离不开起吊设备,通常使用的起吊设备主要分为两种移动式起吊设备(轮胎式和履带式)和固定式起吊设备塔吊,尤其是在桥梁墩柱施工时应用最为广泛,桥梁墩柱施工时选择何种施工起吊设备值得进一步研究。With the continuous development of China's construction economy,bridge transportation facilities are in the rapid development stage,and various transportation infrastructures such as highway,bridge and railway are constantly improved.At the same time,bridge construction machinery and equipment are becoming more and more diverse.Selection of bridge construction equipment affects construction efficiency and cost.Lifting equipment is indispensable for bridge construction.Commonly used lifting equipment is mainly divided into two types,mobile lifting equipment and fixed lifting equipment.The choice of lifting equipment for bridge pier construction is worth further study.

关 键 词：起吊设备配置 关键性能指标 经济效益 工期保障 

分 类 号：U445.32[建筑科学—桥梁与隧道工程]