| 摘要 |
<p>The support base (12) for the sprung floor is fitted with hollow elastic supports (14) open to the top. An elastic compound is poured into the supports and the floor plates (30) are placed over the supports before the compound sets. After setting the compound adheres to the underside of the plates and provides an elastic support in both directions. A top floor covering (32) completes the structure. The floor plates are fitted with threaded spacers (42) to set the level of the floor above the base and to ensure a flat floor. The spacers are removed after the compound has set. The hollow supports are secured to the base floor with threaded fasteners, e.g. bolt(22), clamping flange (18). The elastic compound also bonds over the fastening. The top covering is laid to overlap the joins in the floor plates.</p> |
