Analysis and Evaluation
Design of the movable roof installed on the top of building
| Name | Design of the movable roof installed on the top of building | ||||
| Person of ordering | Hitachi Zosen Corporation | ||||
| The completion | June, 1999 | ||||
| The main duties | Plan, plan | Development design | Basic design | Detailed design | Analysis |
| ◯ | * | ||||
| Consulting | Research | Development study | Production, procurement | Installation | |
| Multiplication | Construction management | Others | |||
| * | |||||
| Explanation | The movable roofs with dome shape are divided into two parts. By opening the roofs, the helicopter deck can be raised up for helicopter’s landing and/or taking off in an emergency. KDC carried out structure analysis and design of a movable roof for the heliport located on the top of building. | ||||
Strength Evaluation of Large Floodgate
| Name | Strength Evaluation of Large Floodgate | ||||
| Person of ordering | Hitachi Zosen Corporation | ||||
| The completion | September, 2003 | ||||
| The main duties | Plan, plan | Development design | Basic design | Detailed design | Analysis |
| * | |||||
| Consulting | Research | Development study | Production, procurement | Installation | |
| * | |||||
| Multiplication | Construction management | Others | |||
| * | |||||
| Explanation | KDC carried out strength evaluation of the gate, whose breadth and height are 66.7m and 11.9m respectively, by means of Finite Element Analysis. | ||||
Design of Floating Movable Bridge
| Name | Design of Floating Movable Bridge | ||||
| Person of ordering | Joint Venture for Floating Movable Bridge | ||||
| The completion | June, 1999 | ||||
| The main duties | Plan, plan | Development design | Basic design | Detailed design | Analysis |
| ◯ | * | * | |||
| Consulting | Research | Development study | Production, procurement | Installation | |
| Multiplication | Construction management | Others | |||
| * | |||||
| Explanation | KDC carried out stability analysis, mooring analysis and simulation on the travelling performance of vehicles running on the bridge. In addition KDC carried out basic design, detail design and strength analysis by means of finite element method on the pontoon parts. | ||||
Design of 5th generation semi-submersible drilling oil rig
| Name | Design of 5th generation semi-submersible drilling oil rig | ||||
| Person of ordering | Hyundai Heavy Industries Holdings Co., Ltd. | ||||
| The completion | December, 2000 | ||||
| The main duties | Plan, plan | Development design | Basic design | Detailed design | Analysis |
| * | * | ||||
| Consulting | Research | Development study | Production, procurement | Installation | |
| * | |||||
| Multiplication | Construction management | Others | |||
| Explanation | KDC carried out stability analysis and structure analysis on 5th generation semi-submersible drilling rig. | ||||
Earthquake resistant design of the chimney supported by steel frame tower
| Name | Earthquake resistant design of the chimney supported by steel frame tower | ||||
| Person of ordering | Hitachi Zosen Corporation | ||||
| The completion | March, 2006 | ||||
| The main duties | Plan, plan | Development design | Basic design | Detailed design | Analysis |
| * | * | ||||
| Consulting | Research | Development study | Production, procurement | Installation | |
| Multiplication | Construction management | Others | |||
| Explanation | KDC carried out dynamic response analysis on the chimney structure during earthquake whose height is 150m to derive stresses and to design the structure members. | ||||
Earthquake Resistance Evaluation of Arch Bridge (Aqueduct bridge)
| Name | Earthquake Resistance Evaluation of Arch Bridge (Aqueduct bridge) | ||||
| Person of ordering | Hitachi Zosen Corporation | ||||
| The completion | September, 2000 | ||||
| The main duties | Plan, plan | Development design | Basic design | Detailed design | Analysis |
| * | |||||
| Consulting | Research | Development study | Production, procurement | Installation | |
| * | |||||
| Multiplication | Construction management | Others | |||
| Explanation | Time history response analysis was carried out using seismic waves to evaluate strength of the structure and to make reinforcement design of necessary area. | ||||
Dynamic earthquake strength study for tower type multistory parking space
| Name | Dynamic earthquake strength study for tower type multistory parking space | ||||
| Person of ordering | Hitachi Zosen Corporation | ||||
| The completion | December, 2005 | ||||
| The main duties | Plan, plan | Development design | Basic design | Detailed design | Analysis |
| * | * | ||||
| Consulting | Research | Development study | Production, procurement | Installation | |
| * | |||||
| Multiplication | Construction management | Others | |||
| Explanation | KDC carried out structure design of tower type multistory parking space. The structure is provided with energy absorption system in brace joint parts. | ||||
Earthquake resistant design for piping of a nuclear power plant
| Name | Earthquake resistant design for piping of a nuclear power plant | ||||
| Person of ordering | Electric power company | ||||
| The completion | March, 2005 | ||||
| The main duties | Plan, plan | Development design | Basic design | Detailed design | Analysis |
| * | |||||
| Consulting | Research | Development study | Production, procurement | Installation | |
| Multiplication | Construction management | Others | |||
| * | |||||
| Explanation | Response spectrum analysis or time history response analysis on the piping system in a nuclear power plant by means of SAP or NASTRAN were carried out to evaluate the earthquake resistance. | ||||
Earthquake resistant study for the floating roofs of oil storage tanks
| Name | Earthquake resistant study for the floating roofs of oil storage tanks | ||||
| Person of ordering | Government office | ||||
| The completion | March, 2007 | ||||
| The main duties | Plan, plan | Development design | Basic design | Detailed design | Analysis |
| * | |||||
| Consulting | Research | Development study | Production, procurement | Installation | |
| * | |||||
| Multiplication | Construction management | Others | |||
| * | |||||
| Explanation | Dynamic response analysis for earthquake motion was carried out to evaluate stresses and displacement of the structure. | ||||
Study on durability of a steel plate girder with corrosion and pitting
| Name | Study on durability of a steel plate girder with corrosion and pitting | ||||
| Person of ordering | JR West Japan Consultants Company | ||||
| The completion | March, 2006 | ||||
| The main duties | Plan, plan | Development design | Basic design | Detailed design | Analysis |
| * | |||||
| Consulting | Research | Development study | Production, procurement | Installation | |
| Multiplication | Construction management | Others | |||
| Explanation | It was verified that the experimental result on the load resisting capacity of steel plate girder can be reproduced by FE analysis. | ||||
Verification of Crack Test for the Composite Panel of Steel and Concrete
| Name | Verification of Crack Test for the Composite Panel of Steel and Concrete | ||||
| Person of ordering | JR West Japan Consultants Company | ||||
| The completion | March, 2005 | ||||
| The main duties | Plan, plan | Development design | Basic design | Detailed design | Analysis |
| * | |||||
| Consulting | Research | Development study | Production, procurement | Installation | |
| Multiplication | Construction management | Others | |||
| * | |||||
| Explanation | The proof loads on the tensile strength of reinforced concrete floor slab is verified by analyzing crack points and crack width corresponding to the tensile experiment of reinforced concrete floor slab connected directly to the steel girder. | ||||