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Could you tell me whether the tensile resistance of anchor cable in the stability calculation of Lizheng geotechnical slope is the limit value or the design value?

Published on 2021-02-03 15:36:03

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tumux_2993

According to the current code Code for Investigation of Geotechnical Engineering (GB/T 50122-2019), the tensile resistance of anchor cable in the stability calculation of Lizheng geotechnical slope should be the limit value, not the design value. For the specific details and calculation method of anchor cable design, please refer to the relevant chapters and articles in the specification. At the same time, it should be reminded that the tension resistance of the anchor cable should comply with the relevant safety requirements and should not exceed the safety load under the limit state specified in the specification.

2023-11-06 15:50:06 From PC comment report
tumux_70293

According to the provisions in the Code for Construction Supervision of Geotechnical Engineering, the tensile resistance of anchor cable in the stability calculation of Lizheng geotechnical slope should be the design value. In the calculation, appropriate anchorage shall be selected according to the design requirements, the working state and load of anchorage shall be calculated, the tensile force of anchorage shall be determined, and then it shall be taken as the calculation parameter. At the same time, attention should be paid to the reliability of the anchorage in the calculation to ensure the stability and safety of the project. It is recommended to refer to the requirements and calculation methods of anchor cable in the original specification in detail.

2023-11-06 15:50:06 From PC comment report

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