Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adjustable anchor pile method static load testing device
The invention discloses an adjustable anchor pile method static load testing device, belongs to the technical field of anchor pile method static load testing, and solves the technical problems that in an existing anchor pile method static load testing device, the levelness of a cross beam is difficult to adjust, the number of anchor piles is large, the testing cost is high, and the testing time is long. The device comprises a test pile, an anchor pile, a cross beam, a loading device, a supporting assembly and an anchoring connecting device. Wherein the supporting assembly is fixedly connected with the cross beam, the levelness of the cross beam is adjusted by adjusting the height of a supporting rod in the supporting assembly, secondly, the anchoring connecting device comprises a steel strand pre-buried in a steel bar steel strand cage and a counter-pull locking device, counter force is provided for a test pile through the high tensile strength of the steel strand, and then the test pile is fixed. The number of anchor piles is reduced, the testing cost is reduced, the testing time is shortened, the counter-pull locking device comprises a positioning block and a clamping block, the conical surfaces of the positioning block and the clamping block mutually act, the counter-pull locking device contracts inwards to hold the steel strand tightly, and the steel strand can generate the effect that the steel strand is pulled more and more tightly.
本发明公开了一种可调式锚桩法静载荷测试装置，属于锚桩法静载荷测试技术领域，它解决了现有的锚桩法静载荷测试装置中横梁水平度调节困难、锚桩数量多、测试成本高和测试时间长的技术问题。它包含测试桩、锚桩、横梁、加载装置、支撑组件和锚固连接装置。其中，支撑组件与横梁固定连接，通过调节支撑组件中支撑杆的高度实现横梁水平度的调节，其次，锚固连接装置包含预埋在钢筋钢绞线笼内的钢绞线和反拉锁紧装置，利用钢绞线的高抗拉强度为测试桩提供反力，减少了锚桩数量、降低测试成本和缩短测试时间，所述的反拉锁紧装置包含定位块和夹紧块，通过定位块和夹紧块的锥面相互作用，向内收缩抱紧钢绞线，钢绞线会产生越拉越紧的效果。
Adjustable anchor pile method static load testing device
The invention discloses an adjustable anchor pile method static load testing device, belongs to the technical field of anchor pile method static load testing, and solves the technical problems that in an existing anchor pile method static load testing device, the levelness of a cross beam is difficult to adjust, the number of anchor piles is large, the testing cost is high, and the testing time is long. The device comprises a test pile, an anchor pile, a cross beam, a loading device, a supporting assembly and an anchoring connecting device. Wherein the supporting assembly is fixedly connected with the cross beam, the levelness of the cross beam is adjusted by adjusting the height of a supporting rod in the supporting assembly, secondly, the anchoring connecting device comprises a steel strand pre-buried in a steel bar steel strand cage and a counter-pull locking device, counter force is provided for a test pile through the high tensile strength of the steel strand, and then the test pile is fixed. The number of anchor piles is reduced, the testing cost is reduced, the testing time is shortened, the counter-pull locking device comprises a positioning block and a clamping block, the conical surfaces of the positioning block and the clamping block mutually act, the counter-pull locking device contracts inwards to hold the steel strand tightly, and the steel strand can generate the effect that the steel strand is pulled more and more tightly.
本发明公开了一种可调式锚桩法静载荷测试装置，属于锚桩法静载荷测试技术领域，它解决了现有的锚桩法静载荷测试装置中横梁水平度调节困难、锚桩数量多、测试成本高和测试时间长的技术问题。它包含测试桩、锚桩、横梁、加载装置、支撑组件和锚固连接装置。其中，支撑组件与横梁固定连接，通过调节支撑组件中支撑杆的高度实现横梁水平度的调节，其次，锚固连接装置包含预埋在钢筋钢绞线笼内的钢绞线和反拉锁紧装置，利用钢绞线的高抗拉强度为测试桩提供反力，减少了锚桩数量、降低测试成本和缩短测试时间，所述的反拉锁紧装置包含定位块和夹紧块，通过定位块和夹紧块的锥面相互作用，向内收缩抱紧钢绞线，钢绞线会产生越拉越紧的效果。
Adjustable anchor pile method static load testing device
可调式锚桩法静载荷测试装置
MENG ZEYU (Autor:in) / GUI YU (Autor:in) / YANG SHILIN (Autor:in) / XU LIMING (Autor:in) / ZHANG YIBO (Autor:in) / MENG JUN (Autor:in)
05.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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