Business
We are involved in various fields of design to meet the demands of our customers. Design targets are increasing relatively large-scale structures.
Our products are utilized in various range applications, including civil engineering, architecture, ships, steel structures for marine, plant machinery, piping, equipment, industrial machinery and amusement facilities.
BUSINESS FIELD
Architecture building
We have experience in designing structures which are different from general architecture, such as plant architecture and decorative structures, dealing with building regulations and related standards. Even for structures with a wide variety of shapes where different fields are intricately intertwined, our flexible design engineers will listen to the needs and concerns of our customers and carefully handle everything from planning to implementation design, various strength verifications, government permits and licenses. In recent years, we have placed importance on front loading in design plans by introducing 3D CAD to check for interference with different fields such as equipment, piping, and decorations.
Project examples
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Design and permitting support for residential architecture and industrialized housing
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Decorative towers
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Event facilities
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Plant architectural design for production facilities and various factories
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Obtaining permits and approvals for amusement facilities such as Ferris wheels, roller coasters, and carousels
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Steel frame structures
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Seismic diagnosis and reinforcement of various structures
Design and manufacture of equipment
We provide the most suitable production drawings and calculations for machinery to solve various customer's requests and problems. We specialize in designing machines with special specifications and have a variety of design experience. In recent years, we have been actively introducing 3D CAD. Although KDC is a design company, we are capable of manufacturing using the fabless system handling the entire process from design, manufacturing, to commissioning.
Project examples
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Industrial machinery and factory automation systems
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Inspection equipment and steel frame structures related to nuclear power plants
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Various test equipment
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Construction management
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Quality inspection
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Procurement of machine parts
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Power calculation for transportation, lifting, traversal, etc.
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Strength calculation for machine parts
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Strength calculation for steel frame structures
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Testing procedure preparation
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Supervisor (To assist)
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To obtain permits for mechanical parts of amusement facilities
Special Machinery
Mechanical design requires knowledge of not only mechanical elements but also many other elements such as structural mechanics, electricity, and control. As a comprehensive engineering company, we can support customers in various aspects.
Project examples
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Machinery related to nuclear power plants
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Amusement facilities
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Monuments and exhibits
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Environmental and recycling machinery
Design of equipment, piping, and steel frame structures for environmental plants and power generation facilities
We provide high-quality, high-added-value products utilizing design using 3D-CAD (AVEVA E3D, Plant 3D). We provide proposals, ingenuity and ideas for the mechanical, electrical and piping design of various plants. Piping design at high temperatures and pressures is our strong area. We enjoy customers′ high evaluations including the thermal stress analysis of the piping.
Project examples
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Design of structures for plant facilities including equipment / walkway / piping girders, foundations for civil engineering equipment and buildings.
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Piping design for biomass, geothermal and other power generation facilities.
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Basic design of power generation facilities (equipment selection, preparation of various specifications)
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Measurement using laser scanner
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Piping design using point cloud data
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Thermal stress analysis of piping under high temperature and high pressure
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Seismic calculation of high-pressure gas piping
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Strength calculation of equipment nozzles
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Strength calculation of joint flanges and reinforcing flanges of pressure vessels and piping
Design of various offshore and harbor structures for floating wind turbines facilities
We have experience in designing many types of offshore structures, regardless of application or size. In the design of offshore structures, fluid and structural phenomena are intricately intertwined, but our experienced engineers are able to reliably meet the needs of our clients.
Project examples
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Feasibility study
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Basic design
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Stability evaluation
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Mooring design
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Structural basic design
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Structural detailed design
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Motion analysis
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Fluid analysis
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Structural analysis
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Vibration analysis
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Pier design of jacket structure
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Caisson design of steel / concrete composite structure
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Design of steel plate cell structure
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Design of floating piers
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Structure design of offshore boring jackets
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Piping design
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Design for modification of engine and generator room of ships
Nuclear power
We can handle the design, analysis and preparation of licensing documents required for safety approval, application for design and construction plan approval, restarting nuclear power plants, anti-terrorism measures.
Project examples
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Safety approval *2
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Construction approval *2
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Restart *1
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Terrorism measures *1
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Seismic calculations
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Impact strength analysis
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External fire *2
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Various pressure vessels
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Various piping and ducts
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Support structures
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Casks "2
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Cranes
*1 Structural analysis and preparation of licensing documents necessary for restarting nuclear power plants.
*2 Basic design and safety analysis of spent nuclear fuel transport / storage casks and preparation of licensing documents.
Analysis of steel structures, RC structures, mechanical components, pressure vessels, plant piping and nuclear equipment
In the FE analysis of architectural and civil engineering structures and machine elements, we calculate stress, deformation, and temperature distribution by static analysis, non-linear analysis, collision strength analysis and heat conduction analysis. In addition, our analysis is not merely to practice the mission based on our client’s instructions but also to provide proposals for the most suitable method of analysis to solve any troubles and to go as far as to evaluate the output result in accordance with the standards of each field. Furthermore, analyses are performed by structural engineers, and thus, we are able to plan improved method and reinforcement measures which can be judged from the evaluation result. Please contact us if you have any requests regarding structures, such as to figure out the amount of stress or deformation, to investigate the cause of the damage, to reduce material cost, etc.
Project examples
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Static analysis, dynamic (time history response, spectrum response) analysis, eigenvalue analysis
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Material linear and nonlinear analysis, geometric linear and nonlinear analysis
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Impact strength analysis
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Heat conduction analysis
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Thermal stress analysis
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Buckling analysis
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Analysis of floating structures
With floating structures, we have performed numerous analyses on stability, motion and mooring. In addition, our analysis is not merely to practice the mission based on our client’s instructions but also to provide proposals for the most suitable method of analysis to solve any troubles and to go as far as to evaluate the output result in accordance with the standards of each field. Furthermore, analyses are performed by structural engineers, and thus, we are able to plan improved method and reinforcement measures which can be judged from the evaluation result.
Project examples
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Stability analysis, motion analysis, mooring analysis
System development, overseas business expansion
We will help customers with planning projects and create policies in collaboration with other departments. We will utilize our personal connections to propose collaboration with other companies.
We will collaborate with our Vietnamese subsidiary to help you expand your business overseas.
Project examples
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Overseas business expansion
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Optimization of business efficiency and system development using IoT and AI
Civil engineering steel structures, land structures, dam facilities
Utilizing our extensive experience, we are skilled in detailed design of various civil engineering steel structures and can handle a full range of services from strength analysis and design calculations to detailed structural drawings and quantity calculations.
Project examples
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Railroad bridges
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Highway bridges
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Pedestrian bridges
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Decks
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Steel piers
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Steel silos
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Gates
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Water intake facilities
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Temporary closures
