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Liaocheng No. 3 Middle School Underground Garage, Dongchang Road Green and Low-Carbon Renovation Project, Liaocheng City, Shandong Province
Release time:
2025-09-05 11:43
Case Study: Liaocheng No. 3 Middle School Underground Garage – Dongchang Road Green & Low-Carbon Renovation Project
Project Overview
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Project Name: Liaocheng No. 3 Middle School Underground Garage – Dongchang Road Green and Low-Carbon Renovation Project
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Project Type: Building Construction (Underground Garage)
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Location: Liaocheng, Shandong Province, China
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Testing Organization: Liaocheng Construction Engineering Quality Inspection Center
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Testing Date: May 30, 2024
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Testing Equipment: RSM-PDTD Pile Dynamic Tester
Testing Purpose & Method
The primary objective of this testing was to verify the bearing capacity of cast-in-place piles for the underground garage foundation. A high strain dynamic testing method (PDA method) was applied to evaluate whether the piles could meet the required design load.
Testing Scope
Two test piles were selected for evaluation. Prior to testing, all procedures were carried out in accordance with national pile testing standards to ensure reliability.
Results & Evaluation
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Design Requirement: 4000 kN bearing capacity
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Test Results: Both piles achieved bearing capacities exceeding the design value
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Overall Engineering Evaluation: The pile foundations of the underground garage meet and surpass design requirements, ensuring a safe and reliable foundation for the project.
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Equipment Performance Evaluation: The RSM-PDTD demonstrated high accuracy and stable performance during the tests, providing reliable data support for the evaluation of pile capacity.
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