I think a concrete poem has no rules at all it is just a shape
The Colosseum was made of stone and concrete, not brick and concrete. Roman concrete was not as fluid as modern concrete and therefore had to be layered by had which could give and impression of bricks. The Romans used concrete for the shell of buildings and covered with other materials, such as a layer tuff (a local rock) stucco and, sometimes, marble. For the Colosseum they used large stones because of the massive size of the structure.
HOW LONG DID MAGNA CARTA LAST
It was never fully completed, and was not a contiguous fortified structure akin to the Great Wall Of China. Portions did exist in the French occupied zone- such as Cherbourg, and also the related West Wall. owing to military action on all fronts, the structure was never fully completed. One could draw estimates from totals of building supplies such as tension rods and concrete, but the structure was never fully complete.
I don't know how long can cornrows last?
How long will a driveway of concrete last in Louisiana?
Forever, but man interferes...
A concrete slab foundation is the best option for a long-lasting and stable shed structure.
One effective method for constructing a durable and long-lasting concrete structure without using rocks is to use alternative aggregates such as recycled materials like glass, plastic, or rubber. These materials can provide strength and durability to the concrete mix. Additionally, using high-quality cement and proper curing techniques can also help in creating a strong and long-lasting concrete structure.
probably about 30-50 years
the moisture of concrete is main strength for reinforced concrete structure
The best concrete practices for building a durable and long-lasting structure include using high-quality materials, proper reinforcement, adequate curing time, and regular maintenance. Additionally, ensuring proper design and construction techniques, such as proper compaction and adequate water-to-cement ratio, are essential for the longevity of the structure.
for about 5 or 10 years
When water sits on concrete for a long time, it can seep into the pores of the concrete and cause damage. This can lead to cracks, erosion, and weakening of the concrete structure over time. Additionally, prolonged exposure to water can also promote the growth of mold and mildew on the concrete surface.
It should last for years as long as you don't walk on it and smash it down .I have it in my house and it is 20 yrs old ( fiberglass type )
If the concrete wall, fence or other structure is clearly on his side of the property line, the neighbor can do just about anything he wants. It's his property, and as long as the structure does not encroach onto your property, there isn't thing one you can do about it.
length*breadth*depth of the structure=...........m3 of concrete is needed. .