Slide way structure capable of preventing jacking caisson body deviation and construction method thereof
The invention relates to the field of underneath pass interchange bridge engineering design and construction, in particular to a slide way structure capable of preventing jacking caisson body deviation and a construction method of the slide way structure capable of preventing jacking caisson body de...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the field of underneath pass interchange bridge engineering design and construction, in particular to a slide way structure capable of preventing jacking caisson body deviation and a construction method of the slide way structure capable of preventing jacking caisson body deviation. The slide way structure capable of preventing jacking caisson body deviation is characterized in that the slide way structure comprises at least one steel caisson with an opening in the top, the steel caisson sinks below a working foundation pit bottom plate where a caisson body is jacked, the top face of the steel caisson is flush with the surface of the working foundation pit bottom plate, the steel caisson is located at the front end of the working foundation pit bottom plate, the steel caisson is filled with filling bodies through the opening in the top, the opening in the top is sealed through a steel plate, bottom sealing concrete is cast in the bottom of the steel caisson in place, the caisson body |
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