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Zhaotong Station Building Project of the Chongqing–Kunming Railway Line
Release time:
2025-09-05 11:43
Zhaotong Station Building Project (Chongqing–Kunming Railway Line)
Project Overview
The Zhaotong Station is an important hub along the Chongqing–Kunming High-Speed Railway, located in Zhaotong City, Yunnan Province, China. The project involves the construction of the station building and its supporting facilities. As part of the foundation engineering, reliable pile testing was required to ensure safety and performance.
Project Details
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Project Name: Zhaotong Station Building Project (Chongqing–Kunming Line)
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Project Type: Station building pile foundation
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Project Location: Zhaotong, Yunnan Province, China
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Testing Unit: Hunan High-Speed Rail Intelligent Technology Testing Co., Ltd.
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Testing Date: May 22, 2025
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Testing Equipment Model: RSM-PDT(D) Pile Dynamic Tester
Testing Program
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Objective: Verification of pile bearing capacity
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Method: High Strain Dynamic Testing (PDA method)
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Scope: 100% of test piles
Highlights
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The RSM-PDT(D) device was deployed for full-scale high strain dynamic testing of all foundation piles.
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This ensured that the pile foundations met design bearing capacity requirements, providing a safe and reliable base for the future station building.
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The project demonstrates the application of advanced Chinese pile testing technologies in major railway infrastructure projects.
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