Hoisting method of transmission line guyed tower shaped like Chinese character 'gan'
The invention relates to the field of iron tower hoisting, in particular to a hoisting method of a transmission line guyed tower shaped like a Chinese character 'gan'. The hoisting method includes thefollowing steps of S1, ground assembling; S2, hoisting of a tower body and an upper cross...
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Format: | Patent |
Sprache: | chi ; eng |
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