A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Simple device for detecting precast square pile uplift bearing capacity
The invention discloses a simple device for detecting precast square pile uplift bearing capacity. The simple device comprises a loading device, an anchoring force transfer device, a counter-force system and a displacement measurement device. The loading device is arranged on the anchoring force transfer device. The anchoring force transfer device is arranged on the counter-force system. The counter-force system is arranged on a natural foundation, and the natural foundation is further provided with the displacement measurement device. A precast square pile is arranged under the natural foundation. The displacement measurement device is arranged on the surface of the precast square pile and further connected with the anchoring force transfer device. According to the simple device for detecting the precast square pile uplift bearing capacity, the device can be used in precast square piles with different steel bar diameters and steel bar spacings, the adaptability is high, steel bars cannot be tilted, and test safety and reliability are guaranteed; and due to the fact that all anchoring devices are portable, field installation can be achieved without being matched by hoisting equipment.
本发明公开了一种预制方桩抗拔承载力检测的简易装置。它包括加载装置、锚固传力装置、反力系统和位移测量装置；加载装置设置在锚固传力装置，锚固传力装置设在反力系统上，反力系统设在天然地基上，天然地基上设位移测量装置，天然地基下设预制方桩，预制方桩表面设位移测量装置，与锚固传力装置相连接；该预制方桩抗拔承载力检测的简易装置可以针对不同钢筋直径、钢筋间距的预制方桩适应性强，不会把钢筋弄斜，确保试验安全可靠；由于各锚固装置轻便，不需吊装设备配合即可现场安装。
Simple device for detecting precast square pile uplift bearing capacity
The invention discloses a simple device for detecting precast square pile uplift bearing capacity. The simple device comprises a loading device, an anchoring force transfer device, a counter-force system and a displacement measurement device. The loading device is arranged on the anchoring force transfer device. The anchoring force transfer device is arranged on the counter-force system. The counter-force system is arranged on a natural foundation, and the natural foundation is further provided with the displacement measurement device. A precast square pile is arranged under the natural foundation. The displacement measurement device is arranged on the surface of the precast square pile and further connected with the anchoring force transfer device. According to the simple device for detecting the precast square pile uplift bearing capacity, the device can be used in precast square piles with different steel bar diameters and steel bar spacings, the adaptability is high, steel bars cannot be tilted, and test safety and reliability are guaranteed; and due to the fact that all anchoring devices are portable, field installation can be achieved without being matched by hoisting equipment.
本发明公开了一种预制方桩抗拔承载力检测的简易装置。它包括加载装置、锚固传力装置、反力系统和位移测量装置；加载装置设置在锚固传力装置，锚固传力装置设在反力系统上，反力系统设在天然地基上，天然地基上设位移测量装置，天然地基下设预制方桩，预制方桩表面设位移测量装置，与锚固传力装置相连接；该预制方桩抗拔承载力检测的简易装置可以针对不同钢筋直径、钢筋间距的预制方桩适应性强，不会把钢筋弄斜，确保试验安全可靠；由于各锚固装置轻便，不需吊装设备配合即可现场安装。
Simple device for detecting precast square pile uplift bearing capacity
一种预制方桩抗拔承载力检测的简易装置
SHI WEICHENG (author) / SHI GUICAI (author) / HUANG XIAOHONG (author)
2020-05-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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