CAISSON HAVING HOLLOW WAVE ABSORBING PILLAR AND BREAKWATER AND INNER WALL INCLUDING SAME

摘要

The present invention relates to a caisson having a hollow wave absorbing pillar and a breakwater and an inner wall including the same. The caisson for a coastal harbor includes: a lower plate installed on the seabed; and an outer wall unit including an inner space, wherein the front surface is open by a rear wall installed on the upper surface in the rear of the lower plate, a left wall installed on the left upper surface of the lower plate, and a right wall installed on the right upper surface of the lower plate. The caisson includes: a first hollow wave absorbing pillar coming into contact with a front inner wall of the left wall to dissipate wave energy by transforming the flow of waves coming to the outer wall unit wherein the front surface is open; a second hollow wave absorbing pillar coming into contact with a front inner wall of the right wall; and multiple third hollow wave absorbing pillars arranged at intervals between the first wave absorbing pillar and the second wave absorbing pillar. A first wave absorbing plate protrudes from the front side or the rear side of the first wave absorbing pillar, and a second wave absorbing plate protrudes from the front side or the rear side of the second wave absorbing pillar. A third wave absorbing plate protrudes from both sides of the third wave absorbing pillar. The third wave absorbing plate is separated from the adjacent third wave absorbing plate in order for the front side and the rear side to be repeatedly located. At least one large cross partition is installed to divide the inner space of the outer wall unit, on the upper surface of the lower plate to form at least four large partitioned spaces. A rear large partitioned space among the large partitioned spaces is filled with a filling material with self-load to be used as a gravity chamber, and a front large partitioned space is used as a wave chamber in order for the waves to flow inside.;COPYRIGHT KIPO 2016