| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide mortar capable of preventing peeling-off of a tile from a concrete structure and cracks in the concrete structure from being caused, when tile work of the surface of the concrete structure is executed. SOLUTION: This mortar is capable of exhibiting a <=15,000 N/mm2 Young's modulus at 28 day age after the forming, drying shrinkage during the period of time from the completion point of the (stripping of a form)/(setting of base length) to 28 day age of <=15×10-4 and a <=2.0 wt.% amount of absorbed water at 8 day age after the forming.</p> |
