H-Pile (工字樁) These photos were taken from my site during early 2002.
What's going on for the H-piles? We found that there are some boulders located in between 10 to 24m depth into the ground. As the result, the H-piles were buckled and twisted. Brondson個人生活 |
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Butt weld between two H-piles
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