Tunnel upward floating model trial apparatus

Tunnel upward floating model trial apparatus

The utility model discloses a tunnel floating model test device, comprising a simulated tunnel lining segment, a displacement meter, a simulated soil box and a compartment. The simulated soil box adopts a hollow closed container capable for pressurizing, which can contain soil and water. The displac...

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Hauptverfasser: BAYA JIHU, XIE BIN, HUANG JUNLONG, YANG FANGQIN, LIN JIAXIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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creator BAYA JIHU
XIE BIN
HUANG JUNLONG
YANG FANGQIN
LIN JIAXIANG
description The utility model discloses a tunnel floating model test device, comprising a simulated tunnel lining segment, a displacement meter, a simulated soil box and a compartment. The simulated soil box adopts a hollow closed container capable for pressurizing, which can contain soil and water. The displacement meter is fixed in the simulated soil box. The compartment is arranged in the simulated soil box, which upper and lower parts are open and the compartment can contain slurry. The simulated tunnel lining segment is arranged in the compartment, which can change weight to simulate different tunnel entities. The tunnel floating model test device can effectively simulate the floating conditions of entity tunnel lining segments under complex working conditions, such as different soils, different slurries and different soil covering depths, and can improve the approximation effect between test results and actual conditions, thereby providing reference data more tally and effectively with the actual situation for the
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subjects EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
title Tunnel upward floating model trial apparatus
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