A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Split type rapid-loading pile foundation detection device and method
The invention discloses a split type rapid loading method pile foundation detection device and method. The detection device comprises an equipment bracket, a guide device, a lifting-releasing device,a design detection balance weight and a signal detection system, wherein the guide device comprises a guide rod; the lifting-releasing device comprises a lifting device and a releasing device; the lifting device is mounted on the equipment bracket and is connected with the lifting-releasing device through a hinge; the lifting-releasing device comprises a bearing platform, a releasing bolt pin anda releasing groove formed in the radial direction of the bearing platform; the bearing platform is sleeved with the guide rod through the groove bottom of the release groove; the release bolt pin canbe loaded/unloaded between notches of the release groove; and the design detection balance weight is arranged on the periphery of the guide rod in a sleeving manner and is arranged opposite to the release groove. According to the split type rapid loading method pile foundation detection device and method, the defects that a static load method is long in test time, high in cost and low in efficiency and a high strain method is difficult in data interpretation and large in human factors are overcome. The split type rapid loading method pile foundation detection device and method are suitable forvarious pile types of foundation piles, inclined piles, pile groups and overwater operation.
本发明公开了一种分体式速载法桩基检测装置及其方法。检测装置包括装备支架、导向装置、提升‑释放装置、设计检测配重及信号检测系统；导向装置包括导向杆；提升‑释放装置包括提升装置和释放装置；提升装置，提升装置安装在装备支架上，其通过铰链与提升‑释放装置相连接；提升‑释放装置包括承载平台、释放销栓以及沿着承载平台径向开设的释放槽；承载平台通过释放槽的槽底与导向杆套装，释放槽的槽口之间能够装载/卸载释放销栓；设计检测配重套接在导向杆外围并正对着释放槽布置。本发明弥补了静载法试验时间长、费用高、效率低的缺点和高应变法数据解释困难、人为因素大的缺点，适用于基桩、斜桩、群桩及水上作业的各种桩型。
Split type rapid-loading pile foundation detection device and method
The invention discloses a split type rapid loading method pile foundation detection device and method. The detection device comprises an equipment bracket, a guide device, a lifting-releasing device,a design detection balance weight and a signal detection system, wherein the guide device comprises a guide rod; the lifting-releasing device comprises a lifting device and a releasing device; the lifting device is mounted on the equipment bracket and is connected with the lifting-releasing device through a hinge; the lifting-releasing device comprises a bearing platform, a releasing bolt pin anda releasing groove formed in the radial direction of the bearing platform; the bearing platform is sleeved with the guide rod through the groove bottom of the release groove; the release bolt pin canbe loaded/unloaded between notches of the release groove; and the design detection balance weight is arranged on the periphery of the guide rod in a sleeving manner and is arranged opposite to the release groove. According to the split type rapid loading method pile foundation detection device and method, the defects that a static load method is long in test time, high in cost and low in efficiency and a high strain method is difficult in data interpretation and large in human factors are overcome. The split type rapid loading method pile foundation detection device and method are suitable forvarious pile types of foundation piles, inclined piles, pile groups and overwater operation.
本发明公开了一种分体式速载法桩基检测装置及其方法。检测装置包括装备支架、导向装置、提升‑释放装置、设计检测配重及信号检测系统；导向装置包括导向杆；提升‑释放装置包括提升装置和释放装置；提升装置，提升装置安装在装备支架上，其通过铰链与提升‑释放装置相连接；提升‑释放装置包括承载平台、释放销栓以及沿着承载平台径向开设的释放槽；承载平台通过释放槽的槽底与导向杆套装，释放槽的槽口之间能够装载/卸载释放销栓；设计检测配重套接在导向杆外围并正对着释放槽布置。本发明弥补了静载法试验时间长、费用高、效率低的缺点和高应变法数据解释困难、人为因素大的缺点，适用于基桩、斜桩、群桩及水上作业的各种桩型。
Split type rapid-loading pile foundation detection device and method
分体式速载法桩基检测装置及其方法
GONG WEIMING (author) / GUO QING (author) / DAI GUOLIANG (author) / ZHAO XUELIANG (author) / ZHU MINGXING (author) / WAN ZHIHUI (author)
2020-12-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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