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A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHOD OF SPHERICAL DOUBLE SHELL TANK
To improve workability in the steps of: transferring a load to a support structure from a temporarily supporting material in an inner tank; and adjusting the load by the support structure, according to construction of a spherical double shell tank.SOLUTION: A construction method of a spherical double shell tank 1 comprises the steps of: erecting a plurality of temporary support pillars 7 on an inner face of an outer tank 3; constructing an inner tank 2 on the plurality of temporary support pillars 7; arranging a hydraulic jack 8 between the inner tank 2 and each of the plurality of temporary support pillars 7; adjusting a load balance for supporting the inner tank 2 by adjusting a load applied to each hydraulic jack 8 thereof, while lifting the inner tank 2 by operating each hydraulic jack 8 thereof in a state of supporting the inner tank 2 by the plurality of temporary support pillars 7; and transferring the load to a hanger rod 5 for supporting the inner tank 2 from each hydraulic jack 8 thereof.SELECTED DRAWING: Figure 2
【課題】球形二重殻タンクの施工において、内槽の仮設支持材から支持構造物への荷重移行、および支持構造物による荷重調整の工程の作業性を向上させる。【解決手段】球形二重殻タンク１の施工方法は、外槽３の内面に複数の仮設支柱７を立設し、仮設支柱７の上に２内槽を構築し、複数の仮設支柱７の各々と内槽２との間に、油圧ジャッキ８を配置し、内槽２を複数の仮設支柱７によって支持させた状態で、油圧ジャッキ８を動作させて内槽２を揚重するとともに、これら油圧ジャッキ８の各々に加わる荷重を調整することで、内槽２を支持する荷重バランスを調整し、油圧ジャッキ８から内槽２を支持するハンガーロッド５に荷重移行する。【選択図】図２
CONSTRUCTION METHOD OF SPHERICAL DOUBLE SHELL TANK
To improve workability in the steps of: transferring a load to a support structure from a temporarily supporting material in an inner tank; and adjusting the load by the support structure, according to construction of a spherical double shell tank.SOLUTION: A construction method of a spherical double shell tank 1 comprises the steps of: erecting a plurality of temporary support pillars 7 on an inner face of an outer tank 3; constructing an inner tank 2 on the plurality of temporary support pillars 7; arranging a hydraulic jack 8 between the inner tank 2 and each of the plurality of temporary support pillars 7; adjusting a load balance for supporting the inner tank 2 by adjusting a load applied to each hydraulic jack 8 thereof, while lifting the inner tank 2 by operating each hydraulic jack 8 thereof in a state of supporting the inner tank 2 by the plurality of temporary support pillars 7; and transferring the load to a hanger rod 5 for supporting the inner tank 2 from each hydraulic jack 8 thereof.SELECTED DRAWING: Figure 2
【課題】球形二重殻タンクの施工において、内槽の仮設支持材から支持構造物への荷重移行、および支持構造物による荷重調整の工程の作業性を向上させる。【解決手段】球形二重殻タンク１の施工方法は、外槽３の内面に複数の仮設支柱７を立設し、仮設支柱７の上に２内槽を構築し、複数の仮設支柱７の各々と内槽２との間に、油圧ジャッキ８を配置し、内槽２を複数の仮設支柱７によって支持させた状態で、油圧ジャッキ８を動作させて内槽２を揚重するとともに、これら油圧ジャッキ８の各々に加わる荷重を調整することで、内槽２を支持する荷重バランスを調整し、油圧ジャッキ８から内槽２を支持するハンガーロッド５に荷重移行する。【選択図】図２
CONSTRUCTION METHOD OF SPHERICAL DOUBLE SHELL TANK
球形二重殻タンクの施工方法
KADOTA TAKAAKI (author) / MATSUMURA TAKEHIKO (author) / NAKAI SHOICHI (author)
2024-09-30
Patent
Electronic Resource
Japanese
IPC:
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
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F17C
Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase
,
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES