内容提示: Designation: C1698 − 09 (Reapproved 2014)Standard Test Method forAutogenous Strain of Cement Paste and Mortar 1This standard is issued under the fixed designation C1698; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision...
ASTM C1698-09(2014) 当前最新 ASTM C1698-19 适用范围 自生应变是水泥浆、砂浆或混凝土在恒温硬化过程中自身产生的体积应变。在传统混凝土中,自收缩应变通常可以忽略不计,但在低水胶凝材料比 (w/cm) 或硅灰混凝土中,自收缩应变可能相当大 (1)。通过骨料或相邻结构构件限制自生应变可能会导致形成微观和宏观裂缝...
a in is a of To do or be by of 5 mm of to or in of of a of to a to or in )4 of 1in mm in 5 of 1 09 (2014)o of be in a or C, )in a to be at by in is a on a to to to to ). a of at 0 of of of as 8 or be to of of 191 403/on to in of ...
ASTM C1698-09(2014) 发布 2009年 发布单位 美国材料与试验协会 替代标准 ASTM C1698-19 当前最新 ASTM C1698-19 引用标准 ASTM C1005 ASTM C125 ASTM C157/C157M ASTM C191 ASTM C192/C192M ASTM C219 ASTM C305 ASTM C403/C403M 购买 正式版 5.1 Autogenous strain is the self-created bulk str...