A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-pulling static load test equipment for prestressed pipe pile
The invention discloses anti-pulling static load test equipment for a prestressed pipe pile, and relates to the technical field of engineering detection, and the anti-pulling static load test equipment comprises a base, the prestressed pipe pile and a bearing frame; the center of the base is vacant, two opposite supporting piles are placed on the upper surface of the base, the prestressed pipe pile is located at the position, between the two supporting piles, of the center of the base, and reinforcing steel bars are arranged at the top of the prestressed pipe pile; the bearing frame is transversely placed at the top ends of the two supporting piles, two jacks are fixed to the upper surface of the supporting frame, a steel frame is fixed to telescopic arms of the jacks, channel steel is fixed to the middle of the steel frame, and the channel steel is connected with reinforcing steel bars through reinforcing steel bar lock sleeves; the device further comprises a mounting seat, the mounting seat is mounted at the top end of the prestressed pipe pile, and a displacement monitor is arranged on the side face of the mounting seat. According to the anti-pulling static load test equipment for the prestressed pipe pile, connection with the reinforcing steel bars at the top of the prestressed pipe pile is achieved through the reinforcing steel bar lock sleeve, and fixation and separation are facilitated while good stability is guaranteed.
本发明公开了一种用于预应力管桩抗拔静载试验设备，涉及工程检测技术领域，包括基座、预应力管桩和承载架；基座：中心空缺且上表面放置有相对的两个支撑桩，所述预应力管桩处在两个支撑桩之间的基座中心处，且预应力管桩顶部具有钢筋；承载架：横向放置在两个支撑桩的顶端，所述支撑架的上表面固定有两个千斤顶，所述千斤顶的伸缩臂上固定有钢架，所述钢架的中部固定有槽钢，所述槽钢通过钢筋锁套与钢筋连接；还包括安装座，所述安装座安装在预应力管桩的顶端，所述安装座的侧面设有位移监测器；本用于预应力管桩抗拔静载试验设备，通过钢筋锁套实现与预应力管桩顶部的钢筋连接，保证良好稳定性的同时，方便进行固定和分离。
Anti-pulling static load test equipment for prestressed pipe pile
The invention discloses anti-pulling static load test equipment for a prestressed pipe pile, and relates to the technical field of engineering detection, and the anti-pulling static load test equipment comprises a base, the prestressed pipe pile and a bearing frame; the center of the base is vacant, two opposite supporting piles are placed on the upper surface of the base, the prestressed pipe pile is located at the position, between the two supporting piles, of the center of the base, and reinforcing steel bars are arranged at the top of the prestressed pipe pile; the bearing frame is transversely placed at the top ends of the two supporting piles, two jacks are fixed to the upper surface of the supporting frame, a steel frame is fixed to telescopic arms of the jacks, channel steel is fixed to the middle of the steel frame, and the channel steel is connected with reinforcing steel bars through reinforcing steel bar lock sleeves; the device further comprises a mounting seat, the mounting seat is mounted at the top end of the prestressed pipe pile, and a displacement monitor is arranged on the side face of the mounting seat. According to the anti-pulling static load test equipment for the prestressed pipe pile, connection with the reinforcing steel bars at the top of the prestressed pipe pile is achieved through the reinforcing steel bar lock sleeve, and fixation and separation are facilitated while good stability is guaranteed.
本发明公开了一种用于预应力管桩抗拔静载试验设备，涉及工程检测技术领域，包括基座、预应力管桩和承载架；基座：中心空缺且上表面放置有相对的两个支撑桩，所述预应力管桩处在两个支撑桩之间的基座中心处，且预应力管桩顶部具有钢筋；承载架：横向放置在两个支撑桩的顶端，所述支撑架的上表面固定有两个千斤顶，所述千斤顶的伸缩臂上固定有钢架，所述钢架的中部固定有槽钢，所述槽钢通过钢筋锁套与钢筋连接；还包括安装座，所述安装座安装在预应力管桩的顶端，所述安装座的侧面设有位移监测器；本用于预应力管桩抗拔静载试验设备，通过钢筋锁套实现与预应力管桩顶部的钢筋连接，保证良好稳定性的同时，方便进行固定和分离。
Anti-pulling static load test equipment for prestressed pipe pile
一种用于预应力管桩抗拔静载试验设备
LIU YANGCAN (author)
2023-05-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Anti-pulling test steel hoop for prestressed concrete pipe pile
| European Patent Office | 2023
Anti-pulling anchoring method for prestressed concrete pipe pile
| European Patent Office | 2023
| European Patent Office | 2024