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Concrete pile static load anchor pile counter-force loading test system based on post-embedded steel bars
The invention discloses a concrete pile static load anchor pile counter-force loading test system based on post-embedded steel bars. The concrete pile static load anchor pile counter-force loading test system comprises a test pile and engineering piles distributed on the two sides of the test pile. The device further comprises a supporting beam and a hydraulic jack. Post-planted steel bars are planted on the engineering piles, anchoring steel bars are vertically arranged on the supporting beams in a penetrating mode, and the lower ends of the anchoring steel bars are connected with the post-planted steel bars through connectors. The upper end of the anchoring steel bar is fixed to the supporting beam through an upper pulling force monitoring device. A support is arranged on the test pile, a hydraulic jack is arranged on the support, and the hydraulic jack abuts against the bottom of the supporting beam. According to the scheme, the supports, the hydraulic jacks, the post-embedded steel bars, the connectors, the anchoring steel bars, the supporting beams and the up-pulling force monitoring devices are arranged on the test pile and the engineering pile, disassembly, assembly and testing can be conveniently and rapidly achieved, and the testing accuracy is high.
本发明公开了一种基于后植筋的混凝土桩静载锚桩反力加载试验系统，包括试验桩和分布在试验桩两侧的工程桩；其还包括支撑梁、液压千斤顶；在工程桩上后植有后植筋，在支撑梁上竖直贯穿设有锚固钢筋，锚固钢筋的下端与后植筋通过连接器连接；锚固钢筋的上端通过上拔力监测装置固定在支撑梁上；试验桩上设置有支座，支座上设有液压千斤顶，液压千斤顶与支撑梁的底部抵接。本方案通过在试验桩和工程桩上设置支座、液压千斤顶、后植筋、连接器、锚固钢筋、支撑梁、上拔力监测装置，能够方便快速实现拆装和测试，且测试准确度高。
Concrete pile static load anchor pile counter-force loading test system based on post-embedded steel bars
The invention discloses a concrete pile static load anchor pile counter-force loading test system based on post-embedded steel bars. The concrete pile static load anchor pile counter-force loading test system comprises a test pile and engineering piles distributed on the two sides of the test pile. The device further comprises a supporting beam and a hydraulic jack. Post-planted steel bars are planted on the engineering piles, anchoring steel bars are vertically arranged on the supporting beams in a penetrating mode, and the lower ends of the anchoring steel bars are connected with the post-planted steel bars through connectors. The upper end of the anchoring steel bar is fixed to the supporting beam through an upper pulling force monitoring device. A support is arranged on the test pile, a hydraulic jack is arranged on the support, and the hydraulic jack abuts against the bottom of the supporting beam. According to the scheme, the supports, the hydraulic jacks, the post-embedded steel bars, the connectors, the anchoring steel bars, the supporting beams and the up-pulling force monitoring devices are arranged on the test pile and the engineering pile, disassembly, assembly and testing can be conveniently and rapidly achieved, and the testing accuracy is high.
本发明公开了一种基于后植筋的混凝土桩静载锚桩反力加载试验系统，包括试验桩和分布在试验桩两侧的工程桩；其还包括支撑梁、液压千斤顶；在工程桩上后植有后植筋，在支撑梁上竖直贯穿设有锚固钢筋，锚固钢筋的下端与后植筋通过连接器连接；锚固钢筋的上端通过上拔力监测装置固定在支撑梁上；试验桩上设置有支座，支座上设有液压千斤顶，液压千斤顶与支撑梁的底部抵接。本方案通过在试验桩和工程桩上设置支座、液压千斤顶、后植筋、连接器、锚固钢筋、支撑梁、上拔力监测装置，能够方便快速实现拆装和测试，且测试准确度高。
Concrete pile static load anchor pile counter-force loading test system based on post-embedded steel bars
基于后植筋的混凝土桩静载锚桩反力加载试验系统
WANG XIANGPING (author) / FU YONGGANG (author) / HAN LIANG (author)
2022-07-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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