Shield tunnel incremental launching construction simulation device and system

The utility model provides a shield tunnel incremental launching construction simulation device and a shield tunnel incremental launching construction simulation system, and belongs to the field of shield engineering. The shield tunnel incremental launching construction simulation device comprises a...

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Bibliographische Detailangaben
Hauptverfasser:	NIE DAFENG, FU ZHIQIAN, CHEN WEITAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS PLANETARIA SEALS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	The utility model provides a shield tunnel incremental launching construction simulation device and a shield tunnel incremental launching construction simulation system, and belongs to the field of shield engineering. The shield tunnel incremental launching construction simulation device comprises a supporting structure, a surrounding rock load force application structure, a clamping structure, anend constraint structure and an axial load force application structure. Wherein the clamping structure forms a limiting space used for clamping the segment structure, the surrounding rock load forceapplication structure is used for simulating the surrounding rock load, and the two ends of the segment structure are embedded into the first annular groove and the second annular groove. The axial load force application structure is used for simulating an axial load. The shield tunnel incremental launching construction simulation device can simulate the stress characteristics and the damage modeof the segment structure in