Elevated Concrete Deck Floor
Maybe some out of date folks are still turning their nose up at it but others are embracing composite decking as the outdoor flooring of the future.
Elevated concrete deck floor. Spaced about 5 feet apart with at least one 2x6 or 2x8 syp on edge fastened up against the bottom of the versa dek floor pans as a temporary girder. Therefore f l numbers are only specified on elevated slabs when measurements are taken before shores and forms are removed and the slab has no camber. Install tiles to resurface worn out decks concrete slabs porches walkways balconies roof tops or patios. To move the industry forward and prevent disagreements with the general contractor we would like to collect ideas from concrete contractors on how they have been able to get flat and level elevated slabs.
Deflection of form w o r k and s h o r ing during concrete p l a c e m e n t deflection of unshored stru c t u ra l members during concre t e. Elevated concrete slabs are problematic since those slabs tend to have camber built into the design and the floor slabs will generally sag once the support staging is removed. If the deck pour is more than 4. Concrete decks for coastal homes.
Effects of concrete placing and fin ishing operations on floor flatness will be discussed in a subsequent a rt i c l e. Curious here why not use lightweight concrete. These smooth 24 in. Contractor and engineer responsibilities an out of level elevated slab may be caused by.
Dektek s luxury tile decking is custom poured high strength concrete deck tiles that support more than 1 000 lbs per tile. Around a 0 32 w c ratio with a high range water reducer will do the trick. Dektek tile is an elegant and innovative precast concrete decking material that is especially designed for elevated decks and roof decks. Achieving a flat and level elevated slab is a challenge but one that has been met by many concrete contractors.
Many factors need to be taken into account when designing an elevated concrete floor not only to take into account the weight of the floor but also the effect of additional loads on the concrete. Ipe hardwood deck tiles are diy semi permanent or permanent modular tiles from managed sustainable forests. An elevated or suspended concrete slab is most commonly found in multistory heavy use buildings such as parking garages or commercial offices. Anyway the concrete will be easy to get to 6000 psi without any fiber reinforcement.
Composite decks like vinyl floors bring you realistic wood looks without any of the hassle.