ClearSpan 104450 Buku Petunjuk - Halaman 6
Jelajahi secara online atau unduh pdf Buku Petunjuk untuk Tenda ClearSpan 104450. ClearSpan 104450 15 halaman. Poly shelters sunblocker pavilion
Halaman CetakSection B - String Lines for Posts (optional, recommended)
Step 1: Once you have determined where your pavilion will be located, start by driving the first
corner post. To do this, first install the post driver tool in the top of the post to protect it from
being damaged. The top of the post should be 1' above finished grade when driven.
NOTE: Pre-drilled holes in posts should be inside-to-outside if you wish to install base boards.
Step 2: Measure the exact length of your shelter from the first post to locate the post at the far end
on the same side of the frame. Drive this post into the ground only a few inches at this time.
Step 3: Use a transit or line level to finish driving this second post so the top of the post is at the
same height as the top of the first post.
Step 4: String a line between the two corner posts driven so far. Nylon mason's line is preferred as it
can be stretched to get the sag out. If after stretching the line there is still sag, a support stake
can be driven 1" from the side of the string line halfway between the posts. A 10d nail driven
into the side of the stake will help support the line. The line should be exactly 1" down from the
top of the post.
Now you will locate the other two corner posts.
Step 5: String a line the exact width of your shelter from the first corner. Use a transit to set this line
square or at exactly 90˚ from the first line. Drive a post in this 3rd corner but only a few inches
deep at this time. If you do not have a transit, use the 3-4-5 rule to square the line. Squaring
is done by measuring 3' along one line and 4' along the other line from the intersection of two
lines. The cross measurement should be 5'. If it is not 5' exactly adjust the lines and re-
measure from the new intersection. Any multiple of 3-4-5 will also work, such as 6-8-10 or
12-16-20. Using a larger multiple will help create an accurate 90˚ angle.
Step 6: Repeat step 5 to find the last corner. Drive this post only a few inches deep at this time.
Step 7: Recheck the positions of the last two corners. They should be the exact length of your
shelter apart. Also measure diagonally corner-to-corner. This measurement should be the same
along both diagonals.
Step 8: With their positions located exactly and checked, finish driving the last two corners to the
same height as the first corners.
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