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The amount of cement needed for 1 cubic meter of concrete blocks typically ranges between 300 to 400 kg, depending on the specific mix design and desired strength. A common concrete mix ratio for blocks is 1 part cement, 2 parts sand, and 4 parts gravel, which translates to about 350 kg of cement per cubic meter. However, it's essential to consider factors like the type of blocks and local material properties for precise calculations. Always refer to local construction guidelines for specific recommendations.

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1mo ago

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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 bag of cement need to build 1 square meter of concrete block wall?

To build 1 square meter of concrete block wall, you typically need about 0.5 to 1 bag of cement, depending on the thickness of the mortar joint and the specific mix used. Generally, a standard mix for mortar requires around 1 part cement to 3 parts sand. Therefore, using an average of 0.6 bags per square meter is a reasonable estimate for a standard block wall. Always consider local practices and specifications for a more accurate calculation.


How many bags of cement cover a square meter of laying?

The number of bags of cement required to cover a square meter depends on the thickness of the application and the type of mix used. Generally, for a standard concrete mix, approximately 1 bag (usually 50 kg) can cover about 0.1 to 0.15 cubic meters. Therefore, for a thickness of about 10 cm, you might need around 3 to 5 bags of cement per square meter. It's best to consult specific mix design guidelines for precise calculations.


How much bags of cement required for 1 cubic meter random stone masonry work?

To calculate the amount of cement needed for 1 cubic meter of random stone masonry, it typically requires a mortar mix ratio of about 1:4 (cement to sand). For 1 cubic meter of masonry, approximately 0.3 to 0.4 cubic meters of mortar is needed, which translates to about 6 to 8 bags of cement (assuming 50 kg bags). The exact amount can vary based on the specific mix design and the type of stones used. Always consult local guidelines or a structural engineer for precise calculations.


One cubic meter of concrete costs 130 dollars what will be the cost per square meter of a poured wall 8 inches think?

Approximately $26.67 per Sq. Ft