Method of forming a swimming pool construction

摘要

A swimming pool construction is of the type using metal fabricated walls and a plastics liner covering the walls and a rigid excavated pool base. The metal fabricated walls include spaced inner and outer panels defining therebetween a crawl space. The inner panels define the inner surface of the pool. The outer panels engage the surrounding soil. The panels are mounted on support members and rails supported on pairs of piles at spaced positions around the periphery of the pool. The panels are supported initially on bottom rails which are used as forms to cast a concrete layer therebetween. The panels are supported in spaced positions temporarily by a rigid arch form into which is cast a cast concrete arch allowing the rails and the arch form to be removed for re-use. The arch is cast integrally with a concrete floor which sits on supporting panels bridging the rails and resting on flat top supporting surfaces of the concrete piles. A top concrete cover is cast onto bridging panels spanning between the inner and outer walls and carried on the top of the arches.