| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a mortar wall structure which prevents cracks from being generated around corners of an opening of a mortar wall, and can be simply embodied. <P>SOLUTION: The mortar wall structure has the opening and is reinforced by pasting a reinforcing sheet to the surface of the mortar wall around the corners of the opening. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
