Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Loess tunnel field immersion model test device and method
The invention discloses a loess tunnel field immersion model test device and method.The device comprises a tunnel model, a bottom immersion mechanism, a side immersion mechanism, a water supply component and a monitoring module, the tunnel model comprises an organic glass tube, and the bottom immersion mechanism comprises a bottom immersion box, a bearing frame and a plurality of bottom immersion steel plates; the bottom of the side soaking mechanism is embedded in the bottom soaking box, the side soaking mechanism communicates with the interior of the bottom soaking box, and the monitoring module comprises a laser displacement sensor, a soil pressure sensor and a strain gauge; the method comprises the following steps: 1, preparation before construction; 2, constructing a bottom soaking mechanism; 3, constructing a side water soaking mechanism; 4, tunnel model construction; 5, installing a monitoring module; and 6, loess tunnel field immersion test. The device is reasonable in design, can perform bottom-to-top soaking and underground water level rising condition simulation tests on a loess tunnel model foundation site, and realizes loess tunnel monitoring through the monitoring module.
本发明公开了一种黄土隧道现场浸水模型试验装置及方法，该装置包括隧道模型、底部浸水机构、侧部浸水机构、供水部件和监测模块，隧道模型包括有机玻璃管，底部浸水机构包括底部浸水箱、承载架和多个底部浸水钢板，侧部浸水机构的底部嵌设在底部浸水箱内，且侧部浸水机构和底部浸水箱内连通，监测模块包括激光位移传感器、土压力传感器和应变片；该方法包括以下步骤：一、施工前准备；二、底部浸水机构施工；三、侧部浸水机构施工；四、隧道模型施工；五、监测模块安装；六、黄土隧道现场浸水试验。本发明设计合理，能对黄土隧道模型地基现场进行自下而上浸水，模拟地下水位上升工况试验，且通过监测模块实现黄土隧道监测。
Loess tunnel field immersion model test device and method
The invention discloses a loess tunnel field immersion model test device and method.The device comprises a tunnel model, a bottom immersion mechanism, a side immersion mechanism, a water supply component and a monitoring module, the tunnel model comprises an organic glass tube, and the bottom immersion mechanism comprises a bottom immersion box, a bearing frame and a plurality of bottom immersion steel plates; the bottom of the side soaking mechanism is embedded in the bottom soaking box, the side soaking mechanism communicates with the interior of the bottom soaking box, and the monitoring module comprises a laser displacement sensor, a soil pressure sensor and a strain gauge; the method comprises the following steps: 1, preparation before construction; 2, constructing a bottom soaking mechanism; 3, constructing a side water soaking mechanism; 4, tunnel model construction; 5, installing a monitoring module; and 6, loess tunnel field immersion test. The device is reasonable in design, can perform bottom-to-top soaking and underground water level rising condition simulation tests on a loess tunnel model foundation site, and realizes loess tunnel monitoring through the monitoring module.
本发明公开了一种黄土隧道现场浸水模型试验装置及方法，该装置包括隧道模型、底部浸水机构、侧部浸水机构、供水部件和监测模块，隧道模型包括有机玻璃管，底部浸水机构包括底部浸水箱、承载架和多个底部浸水钢板，侧部浸水机构的底部嵌设在底部浸水箱内，且侧部浸水机构和底部浸水箱内连通，监测模块包括激光位移传感器、土压力传感器和应变片；该方法包括以下步骤：一、施工前准备；二、底部浸水机构施工；三、侧部浸水机构施工；四、隧道模型施工；五、监测模块安装；六、黄土隧道现场浸水试验。本发明设计合理，能对黄土隧道模型地基现场进行自下而上浸水，模拟地下水位上升工况试验，且通过监测模块实现黄土隧道监测。
Loess tunnel field immersion model test device and method
一种黄土隧道现场浸水模型试验装置及方法
DAI GANG (Autor:in) / HE JIAN (Autor:in) / HUANG XIN (Autor:in) / ZENG HUA (Autor:in) / DANG RUJIAO (Autor:in) / HU YANG (Autor:in) / ZHENG JIANGUO (Autor:in) / LI XIANMING (Autor:in) / LU HUI (Autor:in) / YU YONGTANG (Autor:in)
04.06.2024
Patent
Elektronische Ressource
Chinesisch
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