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Concrete water tank has rough surface so collects dirt and bacteria.It's base line cracks result in water contamination.
And flat bottom will not allow complete drainage of hose pressure water with chemicals resulting in contamination of incoming water.So chlorine causes degradation of the tank surface that provides room for bacteria growth.
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Do you need to reinforce the floor of a raft foundation?
If the raft foundation is subject to a uniform load (Water & oil Tanks ..etc) u may not be required to reinforce the floor, only a plain concrete or even well compacted earth is sufficient provided it 'll transfere the load safely i.e giving a pressure less than the allowable bearing capacity of the underlying soil. Only peripheral or ring beams of reinforced concrete is required under the tank walls. If the raft is supporting colmns/walls, then it's subject to knife loads & got to be reinforced.
Is a tent a shell structure?
Probably not. A shell structure is mostly considered one that can stand and resist forces of nature using its own intrinsic structure. A tent relies on poles or ropes or both to hold it up and as such, tents are defined as tensile or membrane structures. Please see the related link.
What is the price of concrete?
There is no specific answer unless you narrow the search. Call a supplier who can provide the concrete for the project. Quantity, location, delivery process all matter. Concrete is generally made close to the project so the price in one market will not be useful benchmark in another area.
What is the definition of a continuous roof system?
Continuous roof systems are called membrane roofing. This roofs are used for buildings and tanks. They are built on flat or nearly flat roofs to prevent leaks and help drain water off.
Uses of cement and sand bricks?
building (floors, beams, columns, roofing, piles, bricks, mortar, panels, plaster)transport (roads, pathways, crossings, bridges, sleepers, viaducts, tunnels, stabilization, runways, parking)water (pipes, culverts, kerbing, drains, canals, weirs, dams, tanks, pools)civil (piers, docks, retaining walls, silos, warehousing, poles, pylons, fencing)agriculture (buildings, processing, housing, feedlots, irrigation)
What are the advantages of using stainless steel to make tanks?
The advantage of using stainless steel to make tanks is its strength. It is a material that is very hard to damage and thus provides great protection for whatever is inside.
are fibreglass tanks as good as concretet tanks people tell me i should change to concrete because they are better?
Fibreglass tanks are good but for the concrete tanks they are provided with a anti corrosive layer which prevents it from corrosion and they are also very strong. It is better to shift to concrete tanks
What type of steel are propane tanks made from?
Propane tanks are typically made from a low carbon steel called ASTM A612 steel. This type of steel has good weldability, high impact strength, and is suitable for high-pressure containment applications like propane tanks.
How were tanks built?
The first tanks were constructed of riveted steel. During the Vietnam War, the M48 Patton tanks were built of cast one piece steel. After the war, today's tanks are made of classified synthetics.
Why aren't oil tanks made of concrete?
Concrete is porous. The oil would seep out of a tank made of concrete.
What tanks collect waste water?
Tanks that collect waste water are known as "Septic Tanks". These are mostly used for residential and small commercial properties in areas that are not served by Public Sewer facilities. Septic Tanks are typically made of high-strength cast concrete, often reinforced with steel bars or mesh. They typically have a capacity of approximately 900 to 2500 gallons.
Where can I find a good cheap source of stainless steel tanks?
Here is a list of suppliers that sell both new and used stainless steel tanks: http://www.thomasnet.com/products/tanks-stainless-steel-83330209-1.html There are several companies that provide cheap stainless steel tanks. The best place to find them online is from aaronequipment.com,they sell both used and new stainless steal tanks.
Are gas tanks aluminum cassiron?
Most fuel tanks are made of steel or plastic.
Give reasons why copper is used to make hot water tanks and not steel?
If you are talking water heater, they are made of steel. If talking storage tanks, copper lasts much longer than steel. Will not rust.
Why military tanks have more tires?
Tanks don't use tyres - they use steel caterpillar tracks.
What are tanks made of?
In Vietnam, US Army/Marine Corps M48 Patton medium tanks were built from solid cast/wielded steel (no rivets and no plates). The brand new M551 Sheridan tanks had aluminum hulls and steel turrets and guns.
Why did Japan not use a lot of tanks in World War 2?
Japan is an island empire and depends upon the sea for survival, as does Great Britain. Consequently, Japan & Britain were naval powers. Warships and tanks are made of steel. Japan needed steel to build warships; tanks were 3rd in priority to warships, airplanes (engines are built of steel), artillery & tanks.
