Silicosis. Over time the exposure to silica dust in blocks can have irreparable effects on the lungs.
It weighs 59 lbs. There is a difference between a "real" cinder block and a concrete block. A cinder block uses cinders--ash from the burning of coal--as its aggregate. Concrete blocks are made from concrete. Concrete block is far stronger than is cinder block, and some jurisdictions prohibit the use of cinder block. The only justification for cinder block is that it weighs less than concrete block, which is important if the ground you're building on isn't strong enough to support a heavy structure. This justification has gone away, because now you can buy concrete block made from expanded-shale aggregate that's as light as cinder block and as strong as standard-weight concrete masonry.
8" x 16" Cinder block will weigh just under 30 lbs
Answer:42.5 lbs. (19 kgs.)
Answer:42.5 lbs. (19 kgs.)
Concrete block is made from Portland Cement, water, sand and aggregate. The aggregate may be in the form of flyash or cinder from burnt coal.
A bee hive in an outside cinder block wall can be sealed. You will need to seal up any and all holes in the cinder block.
If your cinder block is outside, primer it first, then use oil base.
It weighs 59 lbs. There is a difference between a "real" cinder block and a concrete block. A cinder block uses cinders--ash from the burning of coal--as its aggregate. Concrete blocks are made from concrete. Concrete block is far stronger than is cinder block, and some jurisdictions prohibit the use of cinder block. The only justification for cinder block is that it weighs less than concrete block, which is important if the ground you're building on isn't strong enough to support a heavy structure. This justification has gone away, because now you can buy concrete block made from expanded-shale aggregate that's as light as cinder block and as strong as standard-weight concrete masonry.
Depends on the penguin, also the cinder block. An adult Emperor penguin is about 88 pounds on average, but an Adelie penguin is 11 pounds. A cinder block is pretty close to 50lbs at most
The dangers of coal dust are inhaling the dust which goes into your lungs and skin irritation from dust. Coal dust is harmful for the most part and has no health benefits.
8" x 16" Cinder block will weigh just under 30 lbs
Yes. While a cinder block may seem heavy to us, it has a large surface area. It would likely not take a very strong tornado to lift a cinder block that has not been mortared.
PL300 will work for that.
The cast of Cinder Block - 2013 includes: Brian Semel as Sam Flynn Maria Wolff as Mary Flynn
have many folds
The standard 6 by 8 by 16 cinder block weighs 28 pounds. They have a compression strength of 1900 psi.
Cinder