WP-M shaped steel sheet pile

The M shaped steel sheet pile has a left-right symmetrical lock lock shape, through which a continuous wall with a height of twice that of a single steel sheet pile can be formed and a higher section performance can be achieved. It can be used in more fields such as permanent structure and temporary structure because of its higher section rigidity and excellent construction penetration. In addition, because it can be reused, it has better economic durability.