预应力空心板质量通病调研及统计分析
首发时间:2009-04-08
摘要:本文给出了用数理统计研究质量通病的方法,通过江苏省内近20条高速公路桥检资料,对预应力空心板梁质量通病进行调研及统计分析,分别按照桥梁延米及桥梁座数两种指标进行统计,统计分析预应力空心板主要质量通病的形式,及初步探讨其成因。为后续重点研究提供基础数据,也可为掌握省内各条高速公路预应力空心板梁桥建设与实际运营状况提供参考。
For information in English, please click here
Investigation and Statistical Analysis of Common Fault of Prestressed Hollow Slab Bridge
Abstract:This paper provides statistical analysis method study on common fault, based on approximately 20 expressway bridge inspection reports,for investigation and statistical analysis of common fault of prestressed hollow slab bridge. Main form of common fault obtained by separately in accordance with the bridge running meter and bridge quantity make statistical analysis.and preliminary study the cause of common fault. Thus,not olny can provides basic data of subsequent key research, but aslo can master each expressway prestressed hollow slab bridge construction and practical operation management for reference.
Keywords: investigation statistical analysis common fault prestressed hollow slab
基金:
论文图表:
引用
No.3116138829612391****
同行评议
共计0人参与
勘误表
预应力空心板质量通病调研及统计分析
评论
全部评论0/1000