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2025
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Invention
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Method for repairing and reinforcing underwater piers of bridges in tidal zones.
Disclosed is a ... |
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Invention
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Mounting method for sea outfall pipeline in shallow section.
Disclosed is a mounting method for ... |
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Invention
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Prefabricated component of assembled pile-supported wharf and installation process therefor. The ... |
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Invention
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Force measuring device for excavatability of rock and soil, and testing method. The present inven... |
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Invention
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Synchronous grouting device for shield tunnel construction. Disclosed in the present invention is... |
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Invention
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Offshore photovoltaic platform transfer device. An offshore photovoltaic platform transfer device... |
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Invention
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Modular prefabricated pile foundation wharf and construction process therefor. The present invent... |
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Invention
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Lug-free pile driving follower for offshore wind power jacket foundation, and installation method... |
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Invention
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Automatic demolding system and demolding method for pipe mold. An automatic demolding system for ... |
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Invention
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Precise control method and system for centrifuge parameters of centrifugal process for tubular pi... |
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Invention
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Dismantling method for decommissioned and failed flap dock gate, and auxiliary dock-gate cutting ... |
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Invention
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Rock-socketed construction platform for inclined pile group and erection method therefor. Disclos... |
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Invention
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Method for joining and launching long and large-diameter pipeline. A method for joining and launc... |
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Invention
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Contaminated-soil sampling drilling depth precise measurement device for environmental investigat... |
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Invention
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Automatic flood-prevention device for pipe-jacking working shaft. Disclosed in the present invent... |
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Invention
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Uplift resistance test device and method for rock-socketed pile. Disclosed in the present inventi... |
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Invention
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Performance test device and method for submersible pump used for bucket foundation penetration co... |
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Invention
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Method for calculating offshore construction operability of engineering vessel. Disclosed in the ... |
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Invention
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Modular precast concrete pouring formwork. Embodiments of the present application relate to the t... |
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Invention
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Ppvc modular construction lifting device and lifting method therefor. A PPVC modular construction... |
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Invention
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Lifting/lowering platform for welding and maintenance of pile-driving barge. Embodiments of the p... |
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Invention
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New multifunctional stainless steel composite template. A multifunctional stainless steel composi... |
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Invention
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Waterstop positioning and straightening fixture. The present application relates to the technical... |
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Invention
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Measurement apparatus and measurement method for measuring pile diameter of gravel pile. The pres... |
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Invention
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Prestressed anchor bolt grouting construction method. Disclosed in the present application is a p... |
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Invention
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Underwater steel pipe pile sinking and connecting device and construction method therefor. Disclo... |
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2024
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Invention
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High-speed centrifugal molding machine for producing large-diameter pipe pile having long pipe se... |
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Invention
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Floating incremental launching and assembling method for floating bridge. A floating incremental ... |
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Invention
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Method for reinforcing high-piled wharf and reinforcing apparatus. The present invention provides... |
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Invention
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Floating bridge structure and construction process thereof. The present invention provides a floa... |
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Invention
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Prefabricated concrete retaining wall and mounting method. The present invention relates to the t... |
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Invention
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Construction process for densely-arranged piles. The present invention provides a construction pr... |
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Invention
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Anti-fouling curtain. The present invention relates to the technical field of water-related engin... |
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Invention
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Overall construction process for floating bridge. Disclosed in the present invention is an overal... |
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Invention
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Method for determining principal dimensions of offshore wind power construction ship. A method fo... |
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Invention
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Transparent curing tank. The present invention relates to the technical field of PHC pipe pile cu... |
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Invention
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Lifting device and lifting method for steel pile shoe of large-diameter pipe pile. Disclosed in t... |
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Invention
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Construction process of offshore bridge high-rise pile platform. Disclosed in the present inventi... |
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Invention
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Construction device implementing ex-situ solidification and anti-scouring of fluidized solidified... |
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Invention
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Method for mounting sea outfall pipeline in shallow section. A method for mounting sea outfall pi... |
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Invention
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Maintenance and reinforcement method for underwater bridge pier in tidal zone. A maintenance and ... |
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Invention
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Acquisition apparatus for multiple crack features of phc pipe pile under multi-stage loading cond... |
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2023
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Invention
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Method for accurately calculating volumetric strain of flexible membrane for simulating triaxial ... |
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Invention
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Operability forecasting method for offshore wind power construction ship. Disclosed in the presen... |
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Invention
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Application of suspended beam and false cantilever construction technology in viaduct constructio... |
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Invention
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Integrated bridge girder launcher monitoring system and monitoring method. An integrated bridge g... |
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Invention
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Evaluation method for feasibility of split installation of wind turbine generator set via floatin... |
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Invention
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Shield tunneling digital twin stratum construction method and system fusing multi-source data. Di... |
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Invention
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Construction method for removing mud in jacket steel pipe pile. A construction method for removin... |
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2022
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Invention
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Anti-corrosion material and anti-corrosion method for submerged floating tunnel pipe section conc... |
