| 摘要 |
The cladding walls are spaced apart and held in position by tie-rods made of flat metal and consisting of a thrust piece and elongated holes in its ends projecting out of the cladding-wall. The clamp consisting of an attachment-piece and tension wedge is hooked into the elongated hole. the top arm of the U-shaped attachment-piece, is hooked into to elongated hole, whilst the bottom arm rests against the cladding with the aid of a thrust-block which can be moved in the lngthwise direction of the bottom arm. Both arms of the attachment-piece have rectangular openings near the U-base joining them. Into these openings is inserted the tension edge which presses against the flange(s) of the girder. The bottom of the tension wedge has side projections to secure it in position. |
