c1142-95中文版-砌筑用预拌灰浆的标准规范.docVIP

C 1142 PAGE 759 Designation: C 1142-95编号：C 1142-95 PAGE 750 Standard Specification for Extended Life Mortar for Unit Masonry1砌筑用预拌灰浆的标准规范 This specification is under the jurisdiction of ASTM Committee C-12 on Mortars for Unit Masonry and is the direct responsibility of Subcommittee C 12.03 on Specifications for Mortar.本规范由ASTM委员会C-12砌筑用预拌灰浆委员会管辖，并由C12.03灰浆规范分委会直接负责。Current edition approved July 15, 1995. Published September 1995. Originally published as C 1142 - 90. Last previous edition C 1142 - 94.现行版本于1995年7月15日批准，并于1995年9月出版。初始版本编号为C1142-90，上一次版本编号为C1142-94。 This standard is issued under the fixed designation C 1142; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (ε) indicates an editorial change since the last revision or reapproval.本标准以固定编号C1142刊发；紧随编号后的数字表示最初采用的年份，或者是修订版的最后修订年份。圆括号中的数字表示必威体育精装版重新批准的年份。上标(ε)表示自上一修订版或重新批准后的编辑性修改。 1. Scope适用范围 1.1 This specification covers extended life mortar as delivered for use in construction of non-reinforced or rein forced unit masonry.本规范涉及非增强或增强砌筑用的预拌灰浆。 1.2 This specification is a property standard.本规范为性能标准。 1.3 Four types of mortar are covered: RM, RS, RN, and RO. These types of mortar can be manufactured by using one of the four mortar formulations with masonry aggregate: Portland cement, portland cement-lime, masonry cement, or masonry cement with portland cements. The materials are listed in Section 5.此处涉及四个类型的灰浆：RM、RS、RN和RO。这些灰浆可以用四个灰浆中的其中一个与砌砖骨料（硅酸盐水泥、硅酸盐水泥石灰、砌筑水泥或带有硅酸盐水泥的砌筑水泥）按配方制成。这些材料将在第5节列出。 1.4 Appendix X1 provides a rationale statement and commentary.附件X1说明了基本原理和注释。 2. Referenced Documents参考文件 2.1 ASTM Standards:ASTM标准： C 91 Specification for Masonry Cement2 C91砌筑水泥规范 Annual Book of ASTM Standards, Vol 04.01.ASTM标准年鉴第04.01卷。 C 144 Specification for Aggregates for Masonry Mortar3 C144砌筑灰浆集料规范 Annual Book of AST