To prevent variation in a load for each of jack-up devices.SOLUTION: A construction method of a tank for lifting a roof of the tank with a plurality of lifting devices includes an initial adjustment step for adjusting the lifting devices so as to reduce the difference in the loads applied to the lifting devices, and a lifting step for lifting the roof with the lifting devices.SELECTED DRAWING: Figure 1
【課題】ジャッキアップ装置ごとの負荷荷重のバラツキを防止する。【解決手段】複数の上昇装置によりタンクの屋根を持ち上げるタンクの施工方法であって、それぞれの上記上昇装置にかかる荷重の差分が小さくなるように上記上昇装置を調整する初期調整工程と、上記上昇装置により上記屋根を上昇させる上昇工程とを有する。【選択図】図1
CONSTRUCTION METHOD OF TANK
タンクの施工方法
2019-06-20
Patent
Electronic Resource
Japanese
IPC: | E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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