080516 crtsii型暂行技术条件(报批稿)

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1、客运专线铁路CRTSⅡ型板式无砟轨道水泥乳化沥青砂浆暂行技术条件科技基[2008]74号中国铁道出版社2008年北京前言CRTSⅡ型板式无砟轨道是通过水泥乳化沥青砂浆调整层将预制轨道板铺设在现场摊铺的支承层或现场浇注的钢筋混凝土底座上，并适应ZPW-2000轨道电路要求的纵连板式无碴轨道结构型式。为指导客运专线铁路CRTSⅡ型板式无砟轨道水泥乳化沥青砂浆的生产、施工和质量检验，确保水泥乳化沥青砂浆施工质量，特制订本暂行技术条件。本暂行技术条件依据CRTSⅡ型板式无砟轨道水泥乳化沥青砂浆自主创新研究的最新成果、我国前期工程实践经验以及国内

2、外其它有关标准和规范编制而成。本技术条件中附录A～附录L是规范性附录。本技术条件负责起草单位：中国铁道科学研究院、中南大学、清华大学、中国石油化工股份有限公司上海沥青分公司本技术条件主要起草人：谢永江、郑新国、江成、曾志、翁智财、李海燕、仲新华、谢友均、邓德华、阎培渝、孔祥明、赵永东、王玉树、王月华、李化建、朱长华、黄婉利、沈巍、李启棣、汪加蔚、袁守宇本技术条件由铁道部科学技术司负责解释。I目录1适用范围···································································

3、····························································12规范性引用文件···················································································································13术语···················································································

4、····················································24原材料性能要求···················································································································25技术要求·························································································

5、······································66施工技术要点·······················································································································77质量检验····································································································

6、·························10附录A（规范性附录）乳化沥青与水泥适应性试验方法·················································13附录B（规范性附录）干料扩展度试验方法·····································································15附录C（规范性附录）水泥沥青砂浆膨胀率试验方法·····················································16附

7、录D（规范性附录）干料抗压强度试验方法·································································17附录E（规范性附录）水泥沥青砂浆扩展度试验方法·····················································18附录F（规范性附录）水泥沥青砂浆流动度试验方法·····················································19附录G（规范性附录）水泥沥青砂浆分离度试验方法······

8、··············································20附录H（规范性附录）水泥沥青砂浆含气量试验方法································