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The hollow block sizes in the Philippines are the following:

  • 40cm (length) X 20 cm (width) X 4 in (thickness)
  • 40cm (length) X 20 cm (width) X 5 in (thickness)
  • 40cm (length) X 20 cm (width) X 6 in (thickness)
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What is the ratio of making concrete hollow block with 500 to 750 PSI?

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.


How much weight can a cement block hold?

The weight a cement block can hold depends on its size, type, and the quality of the material. Typically, standard concrete blocks can support a compressive load of about 1,800 to 3,000 pounds per square foot. However, the exact load capacity can vary based on factors such as the block's dimensions, the concrete mix used, and how the load is distributed. It's essential to consult engineering guidelines or a structural engineer for specific applications.


What is size effect in concrete?

The size effect in concrete refers to the phenomenon where the strength and behavior of concrete structures vary with their size. Generally, larger concrete elements tend to exhibit lower strength and increased brittleness compared to smaller ones due to the statistical distribution of flaws and defects within the material. This effect is particularly significant in tension, where larger structures may fail at lower stress levels than smaller counterparts. Understanding the size effect is crucial for ensuring safety and reliability in the design of concrete structures.


How many concrete cubes?

It depends on the size of the unspecified cube size, and what and how they are to be used? More information is needed.


How do you determine the number and size of steel bars in concrete?

13.75*10.50

Related Questions

What is the weight of one Concrete hollow block of size 400 x 200 x 200?

The answer depends on how much of the block is hollow.


Will a 7.62mm travel through an engine block?

That depends if hollow point or jacketed and what size engine block.That depends if hollow point or jacketed and what size engine block.


What is the normal size of a concrete block?

8"X16"


How many size 6 hollow block per square meter?

About 12.


How many concrete hollow blocks are needed in a 10 square meter wall?

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.


How many concrete hollow blocks in 1 square meter?

The number of concrete hollow blocks in 1 square meter depends on the size of the blocks. For example, if the blocks are 20cm x 20cm x 40cm, which is a common size, you would need 25 blocks to cover 1 square meter (assuming no gaps or mortar). This calculation is based on the fact that each block covers 0.04 square meters (0.2m x 0.2m) of surface area. It's important to consider the dimensions of the blocks and the desired layout to determine the exact number needed.


How many hollow blocks are in 50ft?

The number of hollow blocks in a 50-foot length depends on the size of the blocks being used. Standard concrete hollow blocks typically measure 16 inches long. To calculate, convert 50 feet to inches (50 ft = 600 inches) and divide by the length of one block (600 inches ÷ 16 inches/block = 37.5). Therefore, you can fit approximately 37 hollow blocks in a 50-foot length, but this may vary based on the specific block dimensions and mortar spacing.


How many concrete blocks would it take to build a 8' by 5' by 6' encloser?

The answer will depend on the size of the concrete block!


What is the average per square foot cost for 8 concrete hollow blocks?

The average cost of concrete hollow blocks typically ranges from $1 to $3 per block, depending on the size and location. If you consider an average block size of about 1 square foot, the cost per square foot for 8 blocks would be approximately $8 to $24. However, prices can vary based on local market conditions, delivery costs, and additional materials or services needed for installation. Always check local suppliers for the most accurate pricing.


Is a block of metal heavy?

Depends on the size, shape , if it's hollow or solid... Stupid question really (:


What is the ratio of making concrete hollow block with 500 to 750 PSI?

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.


What is the weight of a m150 concrete block?

Without the size opf the block, if is not possible tell the weight,