Resource
Toumen Port Railway Project – Borehole Sediment Thickness Testing
Release time:
2025-09-29 10:32
Project Overview
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Project Name: Toumen Port Railway Project
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Project Type: Railway Foundation Engineering
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Location: Linhai, Taizhou, Zhejiang Province, China
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Testing Equipment: RSM-STD(C) Sediment Thickness Detector
Testing Purpose & Method
The testing was conducted as construction self-inspection to ensure the quality of borehole cleaning prior to pile concreting. Sediment thickness directly affects pile bearing capacity and long-term stability. The sediment thickness detection method was applied to verify that borehole bottom conditions met design specifications.
Testing Scope
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Detection of sediment thickness at railway foundation pile boreholes
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Verification of compliance with maximum allowable sediment limits
Testing Results
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5-3# Borehole: 10 cm sediment
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5-1# Borehole: 20 cm sediment
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4-2# Borehole: 10 cm sediment
All results were within the 20 cm design requirement, with no abnormalities detected.
Evaluation
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Engineering Evaluation: Borehole cleaning quality met design requirements, ensuring foundation safety and construction reliability.
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Equipment Performance: The RSM-STD(C) provided clear and reliable measurement results, supporting accurate on-site quality control.
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On-Site Records: Photos and videos were taken during the testing process to document the procedure and project conditions.
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