对城建行业标准《梯形轨枕技术条件》的修订建议

Suggestions for Revising Urban Construction Industry Standard Technology Conditions of Ladder Sleeper

梯形轨枕在我国城市轨道交通建设的应用越来越广泛。2013年开始,依据CJ/T 401—2012《梯形轨枕技术条件》对梯形轨枕开展检验工作。在检验过程中发现,CJ/T 401—2012在检查项目、检测方法、判定规则等方面的规定不尽完善。根据检验中遇到的具体问题,对CJ/T 401—2012提出一些修订建议。

Ladder sleepers are applied more and more extensively to the domestic urban rail transit.From 2013,aninspection on ladder sleepers has been conducted in accordance with CJ/T 401—2012 Technology Conditions of Ladder Sleeper. It is found during the inspection that,CJ/T 401—2012 is incomplete in regard of inspection items,in-spection methods,decision rule and so forth. With a view to the specific problems encountered during the inspec-tion,some revision-related suggestions are put forward in this article based on CJ/T 401—2012.