《TBT2190-2002-预应力混凝土枕Ⅰ型、Ⅱ型及Ⅲ型》.pdf

ICS45.040 S 11 TB 中华 人 民共 和 国铁 道 行业 标 准 TB/I2190-2002 预应力混凝土枕 I型、II型及m型 PrestressedconcretesleeperTypeI、IIandH[ 2002-09-09发布 2003-02-0，实施 中 华 少L民 共 和 国 铁 道 部 发布 TB汀 2190- 2002 目 次 前 言 ·II 1 范 围 .·1 2 规范性引用文件 ······································································································…… 1 3 术语和定义 ············································································································……1 4 技术要求 ···············································································································…… 2 5 试验方法 ···············································································································……4 6 检验规则 ··············································································································…… 4 7 标志和证明书 ·········································································································…… 5 8 存放和运输 ············································································································…… 5 9 质量保证 ···············································································································…… 5 TB/12190- 2002 月组 言 本标准代替TB/12190-1991(II型预应力混凝土枕技术条件》。 本标准与TB/12190-1991相比主要变化如下: — 适用范围中增加了I.ul型预应力混凝土枕，即本标准适用于工、II,llI型预应力混凝土枕(见第 章); — 增加了术语和定义的内容(见第3章); — 修改了技术要求的部分内容(见第4章); — 调整了产品检验的判定规则内容(见6.4.2)0 本标准由铁道部经济规划研究院提出并归口。 本标准起草单位:铁道专业设计院、铁道科学研究院铁道建筑研究所。 本标准主要起草人:张立国、董玉熙、林之氓、范佳。 TB