专利汇可以提供Air strip on ocean and its construction method专利检索,专利查询,专利分析的服务。并且PURPOSE: To obtain an air strip on the ocean of high durability and at low construction cost without adversely affecting the function of a fishing ground by connecting large-size hollow blocks of concrete.
CONSTITUTION: First, plural foundation pillars 9 are erected at a scheduled construction site for an air strip. The heads of these foundation pillars 9 are formed in such a manner that they are slightly below the sea level of that oceanic zone at time of low water. Next, hollow blocks of concrete 1 having a cylinder for insertion of a foundation pillar on a bottom plate 8 fabricated at a dock in a shipward, etc. are towed to the upper parts of a cluster of foundation pillars 9 and then are arranged so that an insertion cylinder 10 and the head of foundation pillar may be positioned opposite to each other. After arranging the hollow block 1 at a prearranged position, sea water C is introduced into a space 7 for sea water storage in the hollow block 1 and the hollow block 1 is permitted to sink until the head 13 of the foundation pillar was completely introduced into the insertion cylinder 10. In addition, the blocks 1 are mutually connected properly through the intermediary of a joint 5.
COPYRIGHT: (C)1981,JPO&Japio,下面是Air strip on ocean and its construction method专利的具体信息内容。
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