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A platform for research: civil engineering, architecture and urbanism
Manual and automatic integrated surcharge preloading ground surface settlement monitoring device and monitoring method
The invention discloses a manual and automatic integrated surcharge preloading ground surface settlement monitoring device and monitoring method. A fixed rod is fixed in a foundation, the top end of the fixed rod extends out of the foundation, and a magnetic resistance type displacement meter is inserted into the top end of the fixed rod; a settlement plate comprises a flat plate, a magnetic ring, a protective sleeve and a settlement rod, the flat plate and the settlement rod are welded into a whole, the flat plate is placed on the surface of the foundation, the protective sleeve is fixedly connected to the top face of the flat plate, the magnetic ring is arranged in the protective sleeve in a sleeved mode, and the top of the magnetic resistance type displacement meter sequentially penetrates through the flat plate and the magnetic ring and extends into the settlement rod, and a cable led out from the top of the magnetic resistance type displacement meter penetrates through the settlement rod and then is connected with the acquisition equipment. The device is simple in structure and convenient to install, is not influenced by on-site graded loading and severe environment conditions, is convenient to implement on site, can realize automatic real-time monitoring of large-area loading preloading ground surface settlement, and can also perform manual monitoring.
本发明公开了人工自动一体化的堆载预压地表沉降监测装置及监测方法，所述固定杆固定在地基内且其顶端伸出地基，所述磁阻式位移计插入至的固定杆顶端；所述沉降板包括平板、磁环、保护套及沉降杆，所述平板与沉降杆焊接成一体，所述平板放置在地基表面，所述保护套固接在平板顶面，所述磁环套置在保护套内，所述磁阻式位移计顶部依次穿过平板和磁环并伸入沉降杆内，且所述磁阻式位移计顶部引出线缆穿过沉降杆后与所述采集设备相连接。本装置结构简单、设备安装方便，不受现场分级堆载与恶劣环境条件影响，不仅现场实施便捷，可实现大面积堆载预压地表沉降自动化实时监测，同时也可进行人工监测。
Manual and automatic integrated surcharge preloading ground surface settlement monitoring device and monitoring method
The invention discloses a manual and automatic integrated surcharge preloading ground surface settlement monitoring device and monitoring method. A fixed rod is fixed in a foundation, the top end of the fixed rod extends out of the foundation, and a magnetic resistance type displacement meter is inserted into the top end of the fixed rod; a settlement plate comprises a flat plate, a magnetic ring, a protective sleeve and a settlement rod, the flat plate and the settlement rod are welded into a whole, the flat plate is placed on the surface of the foundation, the protective sleeve is fixedly connected to the top face of the flat plate, the magnetic ring is arranged in the protective sleeve in a sleeved mode, and the top of the magnetic resistance type displacement meter sequentially penetrates through the flat plate and the magnetic ring and extends into the settlement rod, and a cable led out from the top of the magnetic resistance type displacement meter penetrates through the settlement rod and then is connected with the acquisition equipment. The device is simple in structure and convenient to install, is not influenced by on-site graded loading and severe environment conditions, is convenient to implement on site, can realize automatic real-time monitoring of large-area loading preloading ground surface settlement, and can also perform manual monitoring.
本发明公开了人工自动一体化的堆载预压地表沉降监测装置及监测方法，所述固定杆固定在地基内且其顶端伸出地基，所述磁阻式位移计插入至的固定杆顶端；所述沉降板包括平板、磁环、保护套及沉降杆，所述平板与沉降杆焊接成一体，所述平板放置在地基表面，所述保护套固接在平板顶面，所述磁环套置在保护套内，所述磁阻式位移计顶部依次穿过平板和磁环并伸入沉降杆内，且所述磁阻式位移计顶部引出线缆穿过沉降杆后与所述采集设备相连接。本装置结构简单、设备安装方便，不受现场分级堆载与恶劣环境条件影响，不仅现场实施便捷，可实现大面积堆载预压地表沉降自动化实时监测，同时也可进行人工监测。
Manual and automatic integrated surcharge preloading ground surface settlement monitoring device and monitoring method
人工自动一体化的堆载预压地表沉降监测装置及监测方法
XIAO CHAOYUN (author) / HUANG SHANJING (author) / HAO WEI (author) / ZHANG ZHENGHUA (author) / YE ZENGHUA (author) / WU WEIQING (author) / PU LIMING (author) / YANG DAN (author)
2022-02-18
Patent
Electronic Resource
Chinese
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