黄河下游公路特大桥造价指标分析及选型  

Cost analysis and type selection of highway super large bridges in the lower reaches of the Yellow River

作　　者：高雪磊 张涵 李壮 GAO Xuelei;ZHANG Han;LI Zhuang(Shandong Province Communications Planning and Design Institute Group Co.,Ltd.,Shandong Jinan 250101 China;The Key Laboratory of HighPerformanceBridge Structure Industryof Shandong Province Communications Planning and Design Institute Group Co.,Ltd.,Shandong Jinan 250101 China)

机构地区：[1]山东省交通规划设计院集团有限公司,山东济南250101 [2]山东省交通规划设计院集团有限公司高性能桥梁结构交通运输行业重点实验室,山东济南250101

出　　处：《山东交通科技》2023年第5期115-117,共3页

摘　　要：根据山东省水系及航道情况总结了跨河、湖桥梁的布跨特征,通过对山东省黄河桥梁发展历程的梳理,对已建或在建黄河特大桥的跨径、桥型进行统计分析,总结出各种桥梁的经济指标,并对黄河桥梁各跨径范围内的型式选择给出建议。According to the characteristics of water system and channel in Shandong province,summarizes the general layout principles of bridges across rivers and lakes.Then it makes statistical analysis of the span and bridge type of the existing or under construction Yellow River super large bridge by combing the development process of those bridges in Shandong province.This paper summarizes the economic indicators of various bridges,and gives suggestions on the type selection of the Yellow River bridge within each span range.

关 键 词：路桥工程 特大桥经济指标分析及选型 黄河大桥 高质量发展 

分 类 号：U443[建筑科学—桥梁与隧道工程]