How many 8"X8"X16" concrete hollow block from 50 kg cement
34 PCs. of hollow blocks
you wouldn't even need 1 bag of cement and there are also lots of variables, thickness, mix ratio, bag sizes?
The weight of concrete hollow blocks can vary depending on their size and density, but on average, a standard concrete hollow block weighs between 25 to 35 pounds (11 to 16 kg). Therefore, six concrete hollow blocks would typically weigh between 150 to 210 pounds (68 to 95 kg). It's important to check the specifications of the specific blocks being used for a more accurate weight.
In general, about half an inch of mortar is required to lay each hollow concrete block. The total amount of mortar needed can be calculated by multiplying this value by the number of blocks to be laid.
To calculate the number of concrete hollow blocks needed for a 10 square meter wall, first determine the size of the blocks. A standard concrete hollow block typically measures 0.39 meters by 0.19 meters, which is approximately 0.0741 square meters per block. For a 10 square meter wall, you would need around 135 blocks (10 ÷ 0.0741 ≈ 135.2), assuming no waste or openings. However, it's wise to account for a 10% waste factor, bringing the total to about 150 blocks.
34 PCs. of hollow blocks
20
1:4 to 1:6 ratio of cement and sand.
Well, honey, you won't be needing any molasses to make concrete hollow blocks. You're better off sticking to the traditional ingredients like cement, sand, and gravel. Save the molasses for your cookies, not your construction projects!
classification of concrete blocks
In India, there are standards for both hollow and solid concrete blocks. Standards include types of cement to be used and other materials added to the materials.
you wouldn't even need 1 bag of cement and there are also lots of variables, thickness, mix ratio, bag sizes?
If you want to know the volume of blockfill for 8 inch blocks its 120 blocks to the cubic metre of concrete
the name itself says the concrete used here is of light weight.....the best example of this kind of structure is PANTHELON....
Well, friend, the ratio of making concrete hollow blocks with a strength of 500 to 750 PSI can vary depending on the specific mix design and materials used. It's important to follow a recipe that includes the right proportions of cement, sand, gravel, and water to achieve the desired strength. Remember, each ingredient plays a crucial role in creating a sturdy and reliable hollow block. Just mix with care and attention, and your blocks will be strong and dependable.
The typical ratio of cement, sand, and gravel in concrete hollow blocks is often around 1:2:3, meaning one part cement, two parts sand, and three parts gravel. However, this can vary depending on specific requirements and block designs, with some mixes using a ratio of 1:1.5:3.5 or similar variations to achieve desired strength and workability. It's essential to adjust these ratios based on local materials and structural needs.
The weight of concrete hollow blocks can vary depending on their size and density, but on average, a standard concrete hollow block weighs between 25 to 35 pounds (11 to 16 kg). Therefore, six concrete hollow blocks would typically weigh between 150 to 210 pounds (68 to 95 kg). It's important to check the specifications of the specific blocks being used for a more accurate weight.