桥涵八字墙位移分析和预防  

Bridge and culvert the horoscopes wall displacement analysis and prevention

作　　者：杨国辉[1] 袁铁权 董书奎 谢风伟[3] 朱世伟[3] 

机构地区：[1]吉林省审计厅吉林长春130022 [2]吉林省高等级公路建设局,吉林长春130000 [3]佳木斯大学机械工程学院,黑龙江佳木斯154007

出　　处：《科技致富向导》2013年第3期241-241,238,共2页Guide of Sci-tech Magazine

摘　　要：桥涵八字翼地位移是普遍存在的问题,桥梁腰墙（或称裙墙）也是一样,虽然没有倾倒破坏.然而倾移量较大时就影响美观,使行人产生不安全的感觉,因此,也应引起设计、施工者的足够重视,以力求解决这种通病。八字墙较高时,少有不发生倾移的.当倾移量较小时,即可认为是成功的。本文结合实际观察,理论分析八字墙倾移形成的原因,并提出了预防的措施。Bridges and culverts for horoscopes wing and displacement is a common problem,bridges waist wall （or skirt wall） is the same, although there is no toppling.However,the large tilt shift affect the appearance pedestrians a feeling of insecurity,and should therefore also he caused by the design,construction,enough attention,in order to try to resolve this common problem.The horoscopes wall,rare dumping shift occurs.When the when poured shift amount is small,can be considered to be successful.In this paper,the actual observations,theoretical analysis horoscopes the wall dump shift formed reasons and prevention measures.

关 键 词：桥梁 位移 预防 

分 类 号：TU767.7[建筑科学—建筑技术科学]