Task is to construct two brick columns of the dimensions shown on which an iron gate will eventually be hung. Because the bricks measure 8" long by 3 1/2" wide by 2 1/2" high, you decide to build each column by laying the bottom row of bricks as shown.
Task is to construct two brick columns of the dimensions shown on which an iron gate will eventually be hung. Because the bricks measure 8" long by 3 1/2" wide by 2 1/2" high.
How many rows of bricks will it take to complete each column?
multiply the height of the column (12") by inches in a foot (12")
144.5in is the height of the column, divided by 2.5 is 57.8
i'm doing this one right now and it's confusing me too, this is the best I got.
448 is the area of ground covered by both columns
To construct the two brick columns, we need to follow the given dimensions with the bricks provided. The bricks measure 8" long by 3 1/2" wide by 2 1/2" high.
To begin, we will lay the bottom row of bricks as shown. However, we need more specific information about the arrangement of the bricks. Are we using a running bond pattern or a stack bond pattern? Both patterns are commonly used in brickwork.
1. Running Bond Pattern: In this pattern, the bricks in each row are offset by half the width of a brick (1 3/4") from the bricks in the adjacent rows. This creates a staggered alignment. Here's how you can construct the column using this pattern:
- Place the first brick horizontally (8" long) at the desired location for the column. This brick will serve as the base.
- Lay the second brick on top of the first brick, aligning the width (3 1/2") with the width of the base brick.
- Continue this pattern, laying the third brick offset by 1 3/4" from the second brick, and so on until you complete the first row. Remember to align the width and length of each brick.
2. Stack Bond Pattern: In this pattern, the bricks in each row are directly aligned vertically, without any offset. This creates a neat, stacked appearance. Here's how you can construct the column using this pattern:
- Place the first brick horizontally (8" long) at the desired location for the column. This brick will be the base.
- Lay the second brick on top of the first brick, aligning both the length (8") and width (3 1/2") with the base brick.
- Continue this pattern, stacking each brick vertically on top of the previous one until you complete the first row. Remember to align the length and width of each brick.
Once you have constructed the first row of bricks for both columns, repeat the same pattern for the subsequent rows until you achieve the desired height for each column.
Remember to carefully measure and level each row to ensure the columns are straight and even. Additionally, you may need to use mortar or another suitable bonding material between the bricks to strengthen the structure and create a solid bond.
Finally, check the local building codes and guidelines to ensure that your construction meets the required specifications and standards for safety and durability.