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- 网络Underpinning
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Underpinning
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Strengthening a Reinforcement Concrete Grouting Pile Foundation with the Precompression Supporting and Changing Method
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Construction Technology for Active Underpinning of Pile Foundations with Huge Axial Forces Applied in Construction of Overlapping Tunnels
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Analysis on Settlement of Pile Foundation Underpinning Area Induced by Construction of Overlapped Tunnels