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A platform for research: civil engineering, architecture and urbanism
Foundation pit supporting pile anchoring and supporting integrated supporting model
The invention discloses an anchoring and supporting integrated supporting model for a foundation pit supporting pile. Comprising a pressure support bottom plate, a pressure support platform, a one-way oil pressure jack, an oil pressure jack bracket, a dowel bar, a pressure gauge, a vertical dowel bar, a model box, an inclined support platform, a pile casing, a fastening bolt, an anchor rod casing bracket, an anchor rod casing, a universal joint, a transverse hanging bracket, a pile casing limiting plate, a load plate vertical connecting rod, a main bracket, a bolt pin screw, a bracket platform and a reinforcing flat plate. The method has the beneficial effects that by pre-embedding the anchor rod pile casing and the pile pile casing, forming the pile by cast-in-place concrete, then excavating a soil body in a layered manner, pouring the anchor rod at a specified position, and meanwhile, arranging the inclined strut, the construction process and a pile-anchor supporting system are better simulated; lateral force can be applied to the pile anchor support more accurately by using the one-way oil pressure jack and the load plate, and the pressure gauge is arranged at the lower part of the vertical dowel bar, so that the pressure is convenient to measure.
本发明公开了一种基坑支护桩锚撑一体式支护模型，包括压力撑底板、压力撑平台、单向油压顶、油压顶支架、传力杆、压力计、竖向传力杆、模型箱、斜撑平台、桩护筒、紧固螺栓、锚杆护筒支架、锚杆护筒、万向节、横向吊架、桩护筒限位板、荷载板竖向连接杆、主支架、销栓螺杆、支架平台和加固平板。本发明的有益效果是：通过预埋锚杆护筒以及桩护筒，利用现场浇筑混凝土成桩，随后分层开挖土体，在指定位置浇筑锚杆，同时设置斜撑，实现较好地模拟施工工序以及桩锚撑支护系统，使用单向油压顶以及荷载板可以更为精确地对桩锚撑施加侧向力，竖向传力杆下部设有压力计，便于测量压力。
Foundation pit supporting pile anchoring and supporting integrated supporting model
The invention discloses an anchoring and supporting integrated supporting model for a foundation pit supporting pile. Comprising a pressure support bottom plate, a pressure support platform, a one-way oil pressure jack, an oil pressure jack bracket, a dowel bar, a pressure gauge, a vertical dowel bar, a model box, an inclined support platform, a pile casing, a fastening bolt, an anchor rod casing bracket, an anchor rod casing, a universal joint, a transverse hanging bracket, a pile casing limiting plate, a load plate vertical connecting rod, a main bracket, a bolt pin screw, a bracket platform and a reinforcing flat plate. The method has the beneficial effects that by pre-embedding the anchor rod pile casing and the pile pile casing, forming the pile by cast-in-place concrete, then excavating a soil body in a layered manner, pouring the anchor rod at a specified position, and meanwhile, arranging the inclined strut, the construction process and a pile-anchor supporting system are better simulated; lateral force can be applied to the pile anchor support more accurately by using the one-way oil pressure jack and the load plate, and the pressure gauge is arranged at the lower part of the vertical dowel bar, so that the pressure is convenient to measure.
本发明公开了一种基坑支护桩锚撑一体式支护模型，包括压力撑底板、压力撑平台、单向油压顶、油压顶支架、传力杆、压力计、竖向传力杆、模型箱、斜撑平台、桩护筒、紧固螺栓、锚杆护筒支架、锚杆护筒、万向节、横向吊架、桩护筒限位板、荷载板竖向连接杆、主支架、销栓螺杆、支架平台和加固平板。本发明的有益效果是：通过预埋锚杆护筒以及桩护筒，利用现场浇筑混凝土成桩，随后分层开挖土体，在指定位置浇筑锚杆，同时设置斜撑，实现较好地模拟施工工序以及桩锚撑支护系统，使用单向油压顶以及荷载板可以更为精确地对桩锚撑施加侧向力，竖向传力杆下部设有压力计，便于测量压力。
Foundation pit supporting pile anchoring and supporting integrated supporting model
一种基坑支护桩锚撑一体式支护模型
PAN CHEN (author) / WANG SHANCHAO (author) / ZHANG HUI (author) / PENG CONGLI (author) / WEI SHENGHUI (author)
2023-02-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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