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RESEARCH ON THE APPLICATION OF INFRARED REMOTE
SENSING IN THE STABILITY MONITORING AND UNSTABILITY
PREDICTION OF LARGE CONCRETE ENGINEERING |
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Abstract Under the loading condition of isothermal process , the experimental result shows that the inf rared radia2
tion energy of concrete is varied markedly with the change of pressure. This change is caused completely by pres2
sure , and independent of temperature with no intermediate physical process of heat generating. This physical phe2
nomenon has not been presented before. The new principle , method and technology for the st ress measurement in
concrete engineering are put forward. The experimental basis and the physical foundation are offered for the mea2
surement of st ress and temperature abnormality with the inf rared remote sensing , and for the engineering stability
monitoring and unstability prediction , etc.
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Received: 27 September 1999
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MAO Yuting1, 2, HE Manchao1, 2, LIU Fangzhou3, BAI Xing4, YANG Xiaojie1, 2, TAO Zhigang1, 2*. Development and application of a large-scale physical model system for tunnel creep testing[J]. , 2026, 45(6): 1627-1638. |
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