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A platform for research: civil engineering, architecture and urbanism
Device for measuring bearing capacity of seaside soft soil foundation
The invention discloses a device for measuring bearing capacity of a seaside soft soil foundation. The device comprises a bearing device, a counterforce device and a measuring device. The bearing device is placed in a test pit, the counterforce device is connected to the top of the bearing device, and the counterforce device comprises rubber barrels symmetrically distributed; and the bearing device comprises a loading plate, the measuring device is arranged on the loading plate, the measuring device comprises a soil pressure gauge and a displacement sensor, the soil pressure gauge is fixed tothe bottom surface of the loading plate, the displacement sensor is fixed to the upper surface of the loading plate, and the soil pressure gauge and the displacement sensor are correspondingly connected with corresponding signal receiving devices. According to the device for measuring the bearing capacity of the seaside soft soil foundation, injected water in the rubber barrels is used for providing counterforce, the disadvantages such as large cost and inconvenient carrying of a counterforce device adopted by a traditional static load test are overcome, the measuring cost is greatly reduced,and the carrying of the device is improved; and the displacement sensor, the soil pressure gauge and a jack are directly fixed to the loading plate, the displacement sensor and the soil pressure gaugeare connected with the signal receiving devices through connectors, the operation is simplified, and the precision is improved.
本发明公开了一种海边软土地基承载力测量装置，包括承载装置、反力装置和测量装置，所述的承载装置放置在试坑内，其顶部连接有反力装置，反力装置包括对称分布的橡胶桶；承载装置包括载荷板，载荷板上设有测量装置，测量装置包括土压力计和位移传感器，所述土压力计固定在载荷板底面，位移传感器固定在载荷板上表面，土压力计和位移传感器分别与对应的信号接收装置连接。本发明利用橡胶桶中注水提供反力，避免了传统静载荷试验所采用的反力装置花费大，不便于携带等弊端，测量费用大大降低，提高了装置的携带性；将位移传感器、土压力计、千斤顶直接固定在载荷板上，位移传感器、土压力计通过接口与信号接收装置连接，简化了操作，且提高了精度。
Device for measuring bearing capacity of seaside soft soil foundation
The invention discloses a device for measuring bearing capacity of a seaside soft soil foundation. The device comprises a bearing device, a counterforce device and a measuring device. The bearing device is placed in a test pit, the counterforce device is connected to the top of the bearing device, and the counterforce device comprises rubber barrels symmetrically distributed; and the bearing device comprises a loading plate, the measuring device is arranged on the loading plate, the measuring device comprises a soil pressure gauge and a displacement sensor, the soil pressure gauge is fixed tothe bottom surface of the loading plate, the displacement sensor is fixed to the upper surface of the loading plate, and the soil pressure gauge and the displacement sensor are correspondingly connected with corresponding signal receiving devices. According to the device for measuring the bearing capacity of the seaside soft soil foundation, injected water in the rubber barrels is used for providing counterforce, the disadvantages such as large cost and inconvenient carrying of a counterforce device adopted by a traditional static load test are overcome, the measuring cost is greatly reduced,and the carrying of the device is improved; and the displacement sensor, the soil pressure gauge and a jack are directly fixed to the loading plate, the displacement sensor and the soil pressure gaugeare connected with the signal receiving devices through connectors, the operation is simplified, and the precision is improved.
本发明公开了一种海边软土地基承载力测量装置，包括承载装置、反力装置和测量装置，所述的承载装置放置在试坑内，其顶部连接有反力装置，反力装置包括对称分布的橡胶桶；承载装置包括载荷板，载荷板上设有测量装置，测量装置包括土压力计和位移传感器，所述土压力计固定在载荷板底面，位移传感器固定在载荷板上表面，土压力计和位移传感器分别与对应的信号接收装置连接。本发明利用橡胶桶中注水提供反力，避免了传统静载荷试验所采用的反力装置花费大，不便于携带等弊端，测量费用大大降低，提高了装置的携带性；将位移传感器、土压力计、千斤顶直接固定在载荷板上，位移传感器、土压力计通过接口与信号接收装置连接，简化了操作，且提高了精度。
Device for measuring bearing capacity of seaside soft soil foundation
海边软土地基承载力测量装置
ZHANG FUHAI (author) / CHEN YU (author) / LIU ZHENGRONG (author) / BAI YANHUI (author) / CHEN LIANG (author) / DUAN LIJUN (author)
2020-08-04
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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