A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHOD OF TANK AND DIKE
PROBLEM TO BE SOLVED: To provide a tank capable of shortening a construction period, by constructing a dike in a short period.SOLUTION: In an LNG tank 1, a dike 2 is constructed by introducing prestress by a tension material such as a PC steel material 17, by juxtaposing a precast block 10 in the circumferential direction of the dike 2 and laminating in the vertical direction. The precast block 10 comprises a plate on a back face of a body, a sealant is provided on an upper surface and a right surface, a dry joint is provided on upper-lower surfaces, a part between the precast blocks 10 adjacent in the circumferential direction and the vertical direction of the dike 2 is sealed by the sealant, and a sidewall part of an outer tank 3b of the LNG tank 1 is formed by connecting the mutual plates of the precast block 10 adjacent in the circumferential direction and the vertical direction of the dike 2.SELECTED DRAWING: Figure 1
【課題】防液堤が短期間で構築でき、工期短縮可能なタンク等を提供する。【解決手段】ＬＮＧタンク１では、防液堤２が、プレキャストブロック１０を防液堤２の周方向に並べるとともに鉛直方向に積層し、ＰＣ鋼材１７等の緊張材によりプレストレスを導入して構築され、プレキャストブロック１０は、本体の背面にプレートを有し、上面と右面にシール材が、上下面にドライジョイントが設けられ、防液堤２の周方向および鉛直方向に隣り合うプレキャストブロック１０の間は、シール材によりシールされ、防液堤２の周方向および鉛直方向に隣り合うプレキャストブロック１０のプレート同士が接続され、ＬＮＧタンク１の外槽３ｂの側壁部を形成する。【選択図】図１
CONSTRUCTION METHOD OF TANK AND DIKE
PROBLEM TO BE SOLVED: To provide a tank capable of shortening a construction period, by constructing a dike in a short period.SOLUTION: In an LNG tank 1, a dike 2 is constructed by introducing prestress by a tension material such as a PC steel material 17, by juxtaposing a precast block 10 in the circumferential direction of the dike 2 and laminating in the vertical direction. The precast block 10 comprises a plate on a back face of a body, a sealant is provided on an upper surface and a right surface, a dry joint is provided on upper-lower surfaces, a part between the precast blocks 10 adjacent in the circumferential direction and the vertical direction of the dike 2 is sealed by the sealant, and a sidewall part of an outer tank 3b of the LNG tank 1 is formed by connecting the mutual plates of the precast block 10 adjacent in the circumferential direction and the vertical direction of the dike 2.SELECTED DRAWING: Figure 1
【課題】防液堤が短期間で構築でき、工期短縮可能なタンク等を提供する。【解決手段】ＬＮＧタンク１では、防液堤２が、プレキャストブロック１０を防液堤２の周方向に並べるとともに鉛直方向に積層し、ＰＣ鋼材１７等の緊張材によりプレストレスを導入して構築され、プレキャストブロック１０は、本体の背面にプレートを有し、上面と右面にシール材が、上下面にドライジョイントが設けられ、防液堤２の周方向および鉛直方向に隣り合うプレキャストブロック１０の間は、シール材によりシールされ、防液堤２の周方向および鉛直方向に隣り合うプレキャストブロック１０のプレート同士が接続され、ＬＮＧタンク１の外槽３ｂの側壁部を形成する。【選択図】図１
CONSTRUCTION METHOD OF TANK AND DIKE
タンク、防液堤の構築方法
MATSUURA MASANORI (author)
2016-02-04
Patent
Electronic Resource
Japanese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
B65D
Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter
,
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
/
F17C
Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase
,
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES