Steel and concrete composite cofferdam and prestressing force connecting device
The utility model discloses a steel and concrete composite cofferdam and prestressing force connecting device, this steel and concrete composite cofferdam, including the cofferdam main part, an operating space is enclosed into to the cofferdam main part, the cofferdam main part includes reinforced c...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a steel and concrete composite cofferdam and prestressing force connecting device, this steel and concrete composite cofferdam, including the cofferdam main part, an operating space is enclosed into to the cofferdam main part, the cofferdam main part includes reinforced concrete wall body and the steel wall body that can dismantle the connection in vertical orientation,the reinforced concrete wall body with connect through a prestressing force connecting device between the steel wall body, prestressing force connecting device include: the setting is in first mounting on the reinforced concrete wall body sets up second mounting on the steel wall body runs through the setting the reinforced concrete wall body with fasteners on the steel wall body, and will the bolt of fasteners locking on first mounting / second mounting. The utility model discloses an among the steel and concrete composite cofferdam and prestressing force connecting device, through prestressing force connecting devi |
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