LONG SEGMENT STRUCTURE OF OFFSHORE HIGH PILE WHARF

摘要

Disclosed is a long segment structure of an offshore high pile wharf, and the length of a segment of the structure is no less than 120 m. In the long segment structure, batter piles located more than 25 m away from a zero line of temperature difference longitudinal displacement each are arranged in a small horizontal included angle, and batter piles located less than 25 m away from the zero line of temperature difference longitudinal displacement each are arranged in the longitudinal force direction. Pile foundations and pile tops of the long segment structure are hinged. In the long segment structure, the span of first cross-bents on two edges of a segment is less than that of inner cross-bents. Rails at a dilatation joint of the wharf are jointed by using several rail connection structures with a gap therebetween less than 20 mm.