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CN111794271A
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Prefabricated plate type retaining wall
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CN111852503A
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Water-rich stratum underground tunnel floating control engineering remediation system
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CN111794280A
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Assembled protection structure for damage of pipe gallery cabin body caused by vibration and anti-seismic method thereof
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CN111794187A
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Protective paving pad against wave impact
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CN111794400A
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Multistage energy dissipation device for building structure nodes
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CN111997099A
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Shock absorption protection structure for preventing elevator impact load settlement
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CN111705636A
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Multi-cavity energy-consumption pier anti-collision structure
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CN111778903A
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Combined flexible extension energy-consumption pier protection structure
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CN111733741A
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Active and passive dual combined pier protection structure
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CN111705635A
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Combined protective pier for concrete viaduct
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CN111734436A
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Force transferring and pressure reducing stabilizing system at top of bridge and culvert
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CN111734439A
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Tunnel disaster prevention and reduction structure for preventing primary lining collapse
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CN111734001A
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Stepped tension-compression shear type structure damping structure
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CN111719503A
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Automatic over-and-under type marine pier buffer stop
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CN111719418A
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Ocean pier system for protecting ship body by adopting yaw mechanism
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CN111663709A
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Two-sided fire-proof explosion-proof shock-absorbing wallboard
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CN111734441A
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Anti-deformation shock-absorbing protection structure for tunnel top
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CN111734165A
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Shearing and tension-compression energy dissipation support for building after storey addition
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CN111733733A
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High-performance road traffic anti-collision barrel structure
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CN111733881A
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Underground integrated structure assembled connecting system
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