A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
IMPERVIOUS STRUCTURE
To provide an impervious structure capable of holding an initial multilayer structure when temporarily placed on a sea level.SOLUTION: A connection part 10a of respective multilayer built-in type impervious sheets 2a is built in by heat deposition of at least the mutual same construction materials by overlapping upper end and lower end protective mat overlapping parts 12A and 12B overlapping an end part in the width direction of protective mats 4A and 4C positioned on its upper-lower ends, upper side and lower side impervious sheet overlapping part 13A and 13B overlapping an end part in the width direction of impervious sheets 5A and 5B positioned on its upper-lower sides, and a connection sheet 15 arranged between end parts in the width direction of protective mats 4B and 4B positioned in the middle in its vertical direction and constituted of the same construction material as the impervious sheets 5A and 5B. A hook member 18 for installing a floating tool is deposited in an upper side impervious sheet overlapping part 13A, and hook member 18 is projected upward by penetrating through the upper end protective mat overlapping part 12A. When an impervious structure 1 is moored-temporarily placed on the sea level, an initial multilayer structure can be held.SELECTED DRAWING: Figure 4
【課題】海面上に仮置きされたとき、当初の多層構造を保持できる遮水構造体を提供する。【解決手段】各多層一体型遮水シート２ａの接続部位１０ａは、その上下端に位置する保護マット４Ａ、４Ｃの幅方向端部が重ね合される上端及び下端保護マット重合部位１２Ａ、１２Ｂと、その上下側に位置する遮水シート５Ａ、５Ｂの幅方向端部が重ね合される上側及び下側遮水シート重合部位１３Ａ、１３Ｂと、その上下方向中間に位置する保護マット４Ｂ、４Ｂの幅方向端部の間に配置され、遮水シート５Ａ、５Ｂと同じ材質で構成される接続シート１５と、が重なり合い、少なくとも同じ材質同士の熱溶着により一体化される。上側遮水シート重合部位１３Ａには、浮き具が取り付けられるフック部材１８が溶着され、該フック部材１８は、上端保護マット重合部位１２Ａを貫通して上方に突設されている。そして、遮水構造体１が海面上に係留仮置きされたとき、当初の多層構造を保持できる。【選択図】図４
IMPERVIOUS STRUCTURE
To provide an impervious structure capable of holding an initial multilayer structure when temporarily placed on a sea level.SOLUTION: A connection part 10a of respective multilayer built-in type impervious sheets 2a is built in by heat deposition of at least the mutual same construction materials by overlapping upper end and lower end protective mat overlapping parts 12A and 12B overlapping an end part in the width direction of protective mats 4A and 4C positioned on its upper-lower ends, upper side and lower side impervious sheet overlapping part 13A and 13B overlapping an end part in the width direction of impervious sheets 5A and 5B positioned on its upper-lower sides, and a connection sheet 15 arranged between end parts in the width direction of protective mats 4B and 4B positioned in the middle in its vertical direction and constituted of the same construction material as the impervious sheets 5A and 5B. A hook member 18 for installing a floating tool is deposited in an upper side impervious sheet overlapping part 13A, and hook member 18 is projected upward by penetrating through the upper end protective mat overlapping part 12A. When an impervious structure 1 is moored-temporarily placed on the sea level, an initial multilayer structure can be held.SELECTED DRAWING: Figure 4
【課題】海面上に仮置きされたとき、当初の多層構造を保持できる遮水構造体を提供する。【解決手段】各多層一体型遮水シート２ａの接続部位１０ａは、その上下端に位置する保護マット４Ａ、４Ｃの幅方向端部が重ね合される上端及び下端保護マット重合部位１２Ａ、１２Ｂと、その上下側に位置する遮水シート５Ａ、５Ｂの幅方向端部が重ね合される上側及び下側遮水シート重合部位１３Ａ、１３Ｂと、その上下方向中間に位置する保護マット４Ｂ、４Ｂの幅方向端部の間に配置され、遮水シート５Ａ、５Ｂと同じ材質で構成される接続シート１５と、が重なり合い、少なくとも同じ材質同士の熱溶着により一体化される。上側遮水シート重合部位１３Ａには、浮き具が取り付けられるフック部材１８が溶着され、該フック部材１８は、上端保護マット重合部位１２Ａを貫通して上方に突設されている。そして、遮水構造体１が海面上に係留仮置きされたとき、当初の多層構造を保持できる。【選択図】図４
IMPERVIOUS STRUCTURE
遮水構造体
YAMAZAKI TOSHIHIRO (author) / ISHIDA MASATOSHI (author)
2019-12-12
Patent
Electronic Resource
Japanese
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