| 摘要 |
PURPOSE: A top silo construction method is provided to independently control the lifting operation of a form support lifting unit and a ceiling frame support lifting unit and to reduce the mutual interference between the form support and the ceiling frame during the formation of a silo wall. CONSTITUTION: A top silo construction method comprises the following steps: A form support and a ceiling frame support are installed on a foundation support wall(202) formed on the ground; The form support is combined with a form panel to form a silo wall form having an in-between space corresponding to the cross section of a silo wall; A ceiling frame(11) is fixed on the ceiling frame support; The form support and the ceiling frame support are raised gradually by a form support lifting unit and a ceiling frame support unit; A silo wall is formed on the foundation support wall and mounted with a ceiling frame; The ceiling frame support is separated from the ceiling frame; The form support is separated from the silo wall; The silo wall form is separated from the form support.
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