The benefit of a movable pool floor is that it can easily transform a facility from a 2.50 m deep pool for competitive swimming to a pool for water polo and other activities. Retrofitting movable floors into existing pools demands structural reinforcement costing $150-$280 per square foot compared to $80-$120 for new constructions. The Sydney International Aquatic Centre’s 2021 renova... https://raindrop.io/floating-floors/diazwelsh2415-59499773