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Black spots are not made on the buildings but when buildings get older and in cases when the walls are not built straight due to loads cracks are generated on the walls and to control or to reduce the propagation of cracks special cementing material is applied externally to fill the cracks and mostly due to its black color it seems that black spots are made on the building but it is merely due to yhe repair work.
What else can I help you with?
How much does the construction and maintenance of the average building cost?
It truly depends on the size of the building, where it is located, how old it is, etc. If it is a work site building, the costs are going to be higher than a building used for a home.
What is an earthen drain?
A drain made of clay sections pushed together. Old septic pipes were often made this way.
How are explosives used in building?
They are used to demolish old unsafe buildings. They are also used in quarrying (open cast) to provide easier access to the minerals being mined.
What do builders use to knock down buildings?
It depends on the type of building, if you want to save any of the materials, and what tools you have available. - I have knocked down old buildings by hand, with hammer and crowbars to preserve old bricks, stonework and fine woodwork, -on the other hand if it was a cheaply built structure with nothing special about it, an excavator or back-hoe could simply crush it and put all the pieces in a demolition bin.
What do you call a person who demolish building?
A person who demolishes a building is known as a demolition contractor or demolition worker. These professionals specialize in safely tearing down old, damaged, or unwanted structures using proper tools and techniques. However, demolition is not always the best or most cost-effective option, especially when the goal is to fix foundation issues, avoid flooding, or increase the height of an existing home. Instead of destroying the entire structure, many homeowners now choose house lifting or building shifting services as a smarter alternative. If you want a safe, affordable, and damage-free solution to raise or relocate your home, visit ARBR House Lifting Service: Visit: arbrhouseliftingservice.
Why do some food get black spots when old?
because when it is old and has black spots if you eat it you will get food pouison and will sometimes die.But the rison it has black spots on it is that it means that it has been in the fridg to long.
Does old sperm change to black spots in your panties?
No, crabs.
Is there a black roach with white spots?
yes but mine has black zeros on it*<=-)
How come all of a sudden my 9 month old golden retriever puppy has developed 3 or 4 dime sized black spots on her otherwise pink tongue?
if what your calling "black spots" are actually more of a purple color it could mean that they have some chow chow in them i know chows have purple on their tongue and i have heard something of an old wifes tale that a dog with a purple tongue is a very smart dog Golden retrievers are known to have black spots. This does not mean that your dog is mixed by any means. Google black spots and goldies. you will see that there have been AKC champions that have had black spots.
What is the shape of a ladybug?
Ladybugs are either red or orange with black spots. The spots tell you how old the ladybug is. If a ladybug doesn't have any spots, you know that the ladybug hasn't turned a year old yet! Make sure you don't forget ash grey ladybugs, which have white shells and have yellow bodies. Remember, all ladybugs have black spots. This means that the ash grey ladybug has black spots!
Can Dalmatians be other colors than white and black?
Dalmatian puppies are born pure white. Within a few weeks there spots start to appear. There spots can be black, brown or liver coloured. The most popular being black, then brown, then liver. It is farely rare to have liver coloured spots.
Does a spotted dog get more spots as it ages?
They do until they get to 5 years old then they stop
How old can a ladybird get?
you can tell how old a ladybird is by how many spots it has :for esample if a ladybird has 3 spots it is 3 years old
Can Jack Russells have spots on their skin?
Yes that is, small brown spots will appear on a JRT stomach as they mature, and as they continue to grow they will get small black or brown dots on their back or legs.
Are dalmatians born with stripes?
Dalmations are usually born white. Their spots start to appear when they are a couple of weeks old.
Why do they have spots?
because that means how old they are
How do you know how old ladybirds are?
by the spots
