There are a few pictures of pools using insulated concrete forms here:
http://www.quadlock.com/insulated_concrete_forms/residential.htm
We've recently built a few pools in the UK using the above system for ICF Swimming Pools. The system is particularly suited to constant depth pools where the rapid construction method can be best utilised. We are also creating a monolithic shell (pouring walls and floor in one go), so the structures are rock solid. Website will follow liked via our Brookforge main website.
Be sure to use a Top Insulating Coating that resists algea, mold, fungi and is safe, I recommend www.ecosmartepoxysystems.com
I C F (Insulated Conctete Forms) can be purchased at the rater of $1.75 - $3.50 per sq. ft.
Concrete Works provides insulated concrete forms, traditional concrete foundations, test pits and evaluations. They also do septic system repair and installation.
All forms should be well constructed.All forms should be carefully aligned.It should be subtle and firm.All forms should be securely braced and fastened together in their final position.
Insulated concrete forms are a type of foundation for buildings built by arranging concrete blocks in an interlocking pattern and filling the gaps with mortar to help them stick together. As a building technique it is exceptionally sturdy and energy efficient due to its comparative simplicity.
Clay pipe, Bricks, Asbestos cement, Cast Iron various schedules , preformed pipe and concrete forms (ducts)
In reference to concrete, bottom forms can be removed once the item is dried and set. After 7 days, strength is built in the product and it is able to be used without bottom support forms.
This term may be referring to a carpenter who "forms" concrete. That is setting forms to place concrete into for walls, floors, footings and such.
Aquatic
Plywood would be very ideal for concrete forms given its ability to produce smooth surfaces and to be used repeatedly.
a process of compacting and molding fresh concrete within the forms
Concrete forms are devices used to hold concrete in a prescribed shape until it dries. They can be made out of anything strong enough to hold the weight in - many of them are made of plywood, but they've also been made out of steel, aluminum, other pieces of concrete (oil them and the new concrete will just pop out) and even just a hole in the ground.
Cat Heads are used with pencil rods for holding concrete forms in a place where conventional ties cannot be used.