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Device and method for detecting horizontal bearing capacity of overwater large-diameter high pile foundation
The invention discloses a device and a method for detecting the horizontal bearing capacity of an overwater large-diameter high pile foundation. The device at least comprises a first loading cable, a second loading cable, a third loading cable, a force transmission cable, a marking cable, a first fixed pulley, a second fixed pulley, a first fixed pulley support, a second fixed pulley support, a first adjustable triangular support, a second adjustable triangular support, a marking cable support, a bottom support, a large-tonnage high-precision dynamometer and a first test ship. A first anchor chain, a second anchor chain, a first anchor fluke and a second anchor fluke; one end of the loading cable is connected with the pile outer wall; one end of the force transmission cable is connected with the loading cables connected with the test piles, and the other end of the force transmission cable bypasses the fixed pulley, is connected with the large-tonnage high-precision dynamometer and the marking cable and then is connected with the large-tonnage electric winch or the second standby test ship. According to the method, driving of a counter-force anchor pile is avoided, the test period is short, the cost is low, operation is convenient, the application range is wide, the detection device can be repeatedly used, and engineering economy is further saved.
一种水上大直径高桩基础水平承载力检测装置及方法，装置至少包括第一加载缆绳、第二加载缆绳、第三加载缆绳、传力缆绳、标记缆绳、第一定滑轮、第二定滑轮、第一定滑轮支座、第二定滑轮支座、第一可调节三角支架、第二可调节三角支架、标记缆绳支架、底部支座、大吨位高精度测力计、第一试验船、第一锚链、第二锚链、第一锚爪和第二锚爪；加载缆绳一端连接桩外壁一端连接传力缆绳；传力缆绳一端与各个连接试验桩的加载缆绳连接，另一端绕过定滑轮连接大吨位高精度测力计和标记缆绳之后再连接大吨位电动卷扬机或第二备用试验船。本发明避免打设反力锚桩，测试周期短、成本低，操作便捷且适用范围广，检测装置可重复使用，进一步节省工程经济。
Device and method for detecting horizontal bearing capacity of overwater large-diameter high pile foundation
The invention discloses a device and a method for detecting the horizontal bearing capacity of an overwater large-diameter high pile foundation. The device at least comprises a first loading cable, a second loading cable, a third loading cable, a force transmission cable, a marking cable, a first fixed pulley, a second fixed pulley, a first fixed pulley support, a second fixed pulley support, a first adjustable triangular support, a second adjustable triangular support, a marking cable support, a bottom support, a large-tonnage high-precision dynamometer and a first test ship. A first anchor chain, a second anchor chain, a first anchor fluke and a second anchor fluke; one end of the loading cable is connected with the pile outer wall; one end of the force transmission cable is connected with the loading cables connected with the test piles, and the other end of the force transmission cable bypasses the fixed pulley, is connected with the large-tonnage high-precision dynamometer and the marking cable and then is connected with the large-tonnage electric winch or the second standby test ship. According to the method, driving of a counter-force anchor pile is avoided, the test period is short, the cost is low, operation is convenient, the application range is wide, the detection device can be repeatedly used, and engineering economy is further saved.
一种水上大直径高桩基础水平承载力检测装置及方法，装置至少包括第一加载缆绳、第二加载缆绳、第三加载缆绳、传力缆绳、标记缆绳、第一定滑轮、第二定滑轮、第一定滑轮支座、第二定滑轮支座、第一可调节三角支架、第二可调节三角支架、标记缆绳支架、底部支座、大吨位高精度测力计、第一试验船、第一锚链、第二锚链、第一锚爪和第二锚爪；加载缆绳一端连接桩外壁一端连接传力缆绳；传力缆绳一端与各个连接试验桩的加载缆绳连接，另一端绕过定滑轮连接大吨位高精度测力计和标记缆绳之后再连接大吨位电动卷扬机或第二备用试验船。本发明避免打设反力锚桩，测试周期短、成本低，操作便捷且适用范围广，检测装置可重复使用，进一步节省工程经济。
Device and method for detecting horizontal bearing capacity of overwater large-diameter high pile foundation
一种水上大直径高桩基础水平承载力检测装置及方法
WU WENBING (author) / WANG LIXING (author) / LIU XIN (author) / YANG XIAOYAN (author) / ZHANG YUNPENG (author) / LI YANMEI (author) / WANG FENGXI (author) / GUO CHANGJIANG (author) / LIU HAO (author) / XI RUICHEN (author)
2023-07-11
Patent
Electronic Resource
Chinese
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