Tunnel construction environment simulation test device and test method

• Main Authors: LIU YUAN, YU LI, WANG MINGNIAN, LU MING, TANG YONGHONG, ZHOU ZHENYU, HUO JIANXUN, LI KUI, WANG XUE
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention belongs to the technical field of tunnel engineering, and particularly relates to a tunnel construction environment simulation test device and test method. According to the technical scheme, a high-rock-temperature tunnel and a high-temperature hot water tunnel can be simulated, a tunnel under the combined action of high rock temperature and high-temperature hot water can also be simulated, and therefore a high-ground-temperature tunnel ventilation cooling test, a high-temperature hot water tunnel ventilation cooling test and a tunnel ventilation cooling test under the combined action of high rock temperature and high-temperature hot water can be completed. The method has guiding significance for researching tunnel heat dissipating capacity distribution conditions under the combined action of high rock and high-temperature hot water, lining structure stress under the combined action of high rock and high-temperature hot water, additional loads under different surrounding rock temperatures and ho