Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile foundation self-balancing method bearing capacity detection model test device and test method
The invention provides a pile foundation self-balancing method bearing capacity detection model test device and a test method, and belongs to the field of civil engineering pile foundation static load tests, the pile foundation self-balancing method bearing capacity detection model test device comprises a model box device, a model pile device, a loading system and a data acquisition system, the loading system is arranged on the outer side of the model box device and connected with the model pile device, and the data acquisition system is connected with the model pile device for data acquisition. The device is convenient to mount and test and can be recycled for multiple times, stress-strain distribution of a model pile body is measured in the test process, development and distribution rules of pile body axial force and pile side frictional resistance in the self-balancing method pile testing process are analyzed, accordingly, a pile foundation bearing capacity self-balancing test conversion method and parameters are obtained, and the test efficiency can be improved according to corresponding engineering actual conditions. And configuring a corresponding model test to obtain corresponding test data for guiding engineering practice.
本发明提供一种桩基自平衡法承载力检测模型试验装置及试验方法，属于土木工程桩基静载试验领域，模型箱装置、模型桩装置、加载系统和数据采集系统，模型桩装置设置在模型箱装置的内部，加载系统设置在模型箱装置的外侧并与模型桩装置连接，数据采集系统与模型桩装置连接进行数据采集。本发明安装便捷，测试方便，可以多次循环使用，在试验过程中量测模型桩身应力应变分布,分析自平衡法试桩过程桩身轴力和桩侧摩阻力发展和分布规律,从而得出桩基承载力自平衡试验转换方法和参数,可以据相应的工程实际情况，配置相应的模型试验，得出相应的试验数据，用以指导工程实践。
Pile foundation self-balancing method bearing capacity detection model test device and test method
The invention provides a pile foundation self-balancing method bearing capacity detection model test device and a test method, and belongs to the field of civil engineering pile foundation static load tests, the pile foundation self-balancing method bearing capacity detection model test device comprises a model box device, a model pile device, a loading system and a data acquisition system, the loading system is arranged on the outer side of the model box device and connected with the model pile device, and the data acquisition system is connected with the model pile device for data acquisition. The device is convenient to mount and test and can be recycled for multiple times, stress-strain distribution of a model pile body is measured in the test process, development and distribution rules of pile body axial force and pile side frictional resistance in the self-balancing method pile testing process are analyzed, accordingly, a pile foundation bearing capacity self-balancing test conversion method and parameters are obtained, and the test efficiency can be improved according to corresponding engineering actual conditions. And configuring a corresponding model test to obtain corresponding test data for guiding engineering practice.
本发明提供一种桩基自平衡法承载力检测模型试验装置及试验方法，属于土木工程桩基静载试验领域，模型箱装置、模型桩装置、加载系统和数据采集系统，模型桩装置设置在模型箱装置的内部，加载系统设置在模型箱装置的外侧并与模型桩装置连接，数据采集系统与模型桩装置连接进行数据采集。本发明安装便捷，测试方便，可以多次循环使用，在试验过程中量测模型桩身应力应变分布,分析自平衡法试桩过程桩身轴力和桩侧摩阻力发展和分布规律,从而得出桩基承载力自平衡试验转换方法和参数,可以据相应的工程实际情况，配置相应的模型试验，得出相应的试验数据，用以指导工程实践。
Pile foundation self-balancing method bearing capacity detection model test device and test method
一种桩基自平衡法承载力检测模型试验装置及试验方法
OU XIAODUO (Autor:in) / SANG RUNHUI (Autor:in) / JIANG JIE (Autor:in) / CHAI WENCHENG (Autor:in) / LIAO BANG (Autor:in)
18.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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