| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide form timbering that can build up a form without using any separator in form construction of an underground external wall and thereby prevent water of mountain retaining soil from leaking out of a form, and can quickly cast concrete into the form. <P>SOLUTION: There is provided the form timbering used to build up a form at least one side of a concrete casting space, the timbering using a polygonal frame-shaped member for supporting an external surface of the form and an anchor fixing member provided to the base of the frame-shaped member and anchored to a ground surface or floor surface. <P>COPYRIGHT: (C)2013,JPO&INPIT |
