Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile foundation multidirectional loading test device for simulating marine environment by geotechnical centrifuge and method of pile foundation multidirectional loading test device
The invention discloses a geotechnical centrifuge simulated marine environment pile foundation multidirectional loading test device and method, and belongs to the technical field of civil centrifuge tests. The device comprises a model box, a square frame, a sliding mechanism, at least one aluminum pipe mounting joint, a rotary transmission mechanism, a supporting plate, a thrust loading mechanism, a load sensor, a linear variable differential transformer, a plurality of micro pore pressure sensors and at least one multi-position laser displacement device. The method is applied to the pile foundation multidirectional loading test device for simulating the marine environment by the geotechnical centrifuge. The displacement accumulation and rigidity change rule of the fan foundation in the whole life cycle under the action of multidirectional and cyclic loading under multidirectional loading can be researched, the evolution rule of physical and mechanical characteristics such as settlement and consolidation of different seabed soil can be researched, and multi-angle evaluation analysis is carried out.
本发明公开了一种土工离心机模拟海洋环境桩基多向加载试验装置及其方法，属于土木离心机试验技术领域，该装置包括：模型箱、方框、滑动机构、至少一个铝管安装节、旋转传动机构、托板、推力加载机构、荷载传感器、线性可变差动变压器、多个微型孔压传感器、至少一个多位置激光位移器；该方法应用于上述的一种土工离心机模拟海洋环境桩基多向加载试验装置中；不仅可研究在多向加载下的多向、循环荷载作用下风机基础全寿命周期内的位移累积、刚度变化规律，还可以研究不同海床土沉降、固结等物理力学特性的演化规律，并通过多角度评价分析。
Pile foundation multidirectional loading test device for simulating marine environment by geotechnical centrifuge and method of pile foundation multidirectional loading test device
The invention discloses a geotechnical centrifuge simulated marine environment pile foundation multidirectional loading test device and method, and belongs to the technical field of civil centrifuge tests. The device comprises a model box, a square frame, a sliding mechanism, at least one aluminum pipe mounting joint, a rotary transmission mechanism, a supporting plate, a thrust loading mechanism, a load sensor, a linear variable differential transformer, a plurality of micro pore pressure sensors and at least one multi-position laser displacement device. The method is applied to the pile foundation multidirectional loading test device for simulating the marine environment by the geotechnical centrifuge. The displacement accumulation and rigidity change rule of the fan foundation in the whole life cycle under the action of multidirectional and cyclic loading under multidirectional loading can be researched, the evolution rule of physical and mechanical characteristics such as settlement and consolidation of different seabed soil can be researched, and multi-angle evaluation analysis is carried out.
本发明公开了一种土工离心机模拟海洋环境桩基多向加载试验装置及其方法，属于土木离心机试验技术领域，该装置包括：模型箱、方框、滑动机构、至少一个铝管安装节、旋转传动机构、托板、推力加载机构、荷载传感器、线性可变差动变压器、多个微型孔压传感器、至少一个多位置激光位移器；该方法应用于上述的一种土工离心机模拟海洋环境桩基多向加载试验装置中；不仅可研究在多向加载下的多向、循环荷载作用下风机基础全寿命周期内的位移累积、刚度变化规律，还可以研究不同海床土沉降、固结等物理力学特性的演化规律，并通过多角度评价分析。
Pile foundation multidirectional loading test device for simulating marine environment by geotechnical centrifuge and method of pile foundation multidirectional loading test device
一种土工离心机模拟海洋环境桩基多向加载试验装置及其方法
WANG SHAOYANG (Autor:in) / WANG LIZHONG (Autor:in) / HONG YI (Autor:in) / ZHANG YUTING (Autor:in) / AN XIAOYU (Autor:in) / WANG LILIN (Autor:in)
02.04.2024
Patent
Elektronische Ressource
Chinesisch
Multidirectional loading detection device and detection method for pile foundation bearing capacity
| Europäisches Patentamt | 2024
Multidirectional loading detection device and detection method for pile foundation bearing capacity
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2015
PILE LOADING TEST METHOD AND PILE LOADING TEST DEVICE
| Europäisches Patentamt | 2021