オフィスケイワン List of Products and Services

"CIM-GIRDER" is a bridge CIM system capable of outputting 3D models, annotations, attribute information, and BIM/CIM design check sheets. It outputs supplementary geometric shapes (structural mold lines) and rich annotations (such as main girder names). It also exports a BIM/CIM design check sheet for quality checks of steel bridge superstructure CIM models to Excel. Please feel free to contact us when you need assistance. 【New Features】 - Supports input and output of design information attribute files (for minor plate girders and conventional plate girder bridges) - Folded type for inclined brace gussets, supports multiple diaphragm openings - Added anti-fall devices to accessories (from lower flange to substructure face) *For more details, please download the PDF or feel free to contact us.

• Architectural Design Software

The "Bridge Construction VR Safety Education System" recreates the conditions of bridge construction in a VR space, allowing players to experience actual accidents in a highly immersive and realistic environment. This helps improve hazard prediction levels and safety awareness on real job sites. A significant proportion of labor accidents are caused by tasks such as rigging, crane operations, and working at heights, leading to incidents like being caught or entangled, falls, and slips. Please feel free to contact us if you are interested. 【Features】 ■ No computer required ■ Can be run as a standalone application *For more details, please download the PDF or feel free to contact us.

• VR/AR
• Safety and consumables
• Bridge Construction

"Sim-BRANE" is a system that allows you to place pre-registered crane models at the planned location with a single click and reproduce the basic movements of boom elevation, rotation, and extension simply by moving the sliders on the operation panel. It implements a series of keyframe registration and editing functions from lifting the assembled bridge components to completing the installation, as well as calculating the safety factor of the rated load and the outrigger reaction force, and a bulk output function for simulation results in an Excel sheet. This visualizes the risk of crane tipping due to insufficient ground support from overloaded lifting loads, supporting the creation of safer construction plans. [Features] ■ Intuitive operation panel ■ Outrigger reaction force display ■ Keyframe registration and playback ■ Simulation report *For more details, please download the PDF or feel free to contact us.

• Scientific Calculation and Simulation Software

We would like to introduce our "Metaverse Bridge Construction Simulation System." Traditionally, the verification of the constructability of welding and high-strength bolt tightening was conducted using full-scale mock-ups. The new technology allows for bridge construction simulation using avatar workers in a metaverse space, eliminating the need for mock-up production, thereby improving economic efficiency and safety, shortening the construction process, and reducing environmental impact. 【New Technology】 ■ Full-scale mock-up production: Not required, utilizes CIM models ■ Industrial waste disposal: None, connects multiple locations online ■ On-site presence: Not required ■ VR system: Required *For more details, please download the PDF or feel free to contact us.

• Scientific Calculation and Simulation Software

The "CIM-BOX" is a PC box girder bridge CIM system equipped with multi-chamber support for main girders, diagonal web support, and ICT construction management functions. Basic features include the CIM model of the PC box girder bridge, 3D dimension lines, BIM/CIM design verification sheets, and the creation of PC steel height reports. The target components are the main girder, cross girder, PC steel (external cables, internal cables, transverse tightening), wall parapets, pavement, and annotations. [Features] ■ Multi-chamber support for main girders, diagonal web support, ICT construction management functions ■ Optional features - 4D model: Navisworks timeline integration function (under development) - Shape management: formwork set dimensions, TS integration *For more details, please download the PDF or feel free to contact us.

• Architectural Design Software

"CIM-COMPO" is a PC girder bridge CIM system that automatically generates CIM models for PC composite bridges, T-girder bridges, and slab girder bridges, along with 3D dimension lines and BIM/CIM design verification sheets. It supports BIM/CIM guidelines (draft) model detail level 300. It assists in the utilization of CIM for PC girder bridges and improves productivity. Please feel free to contact us when you need assistance. 【Functions】 ■ Quantity calculation: Cast-in-place concrete volume ■ Shape management integration: Autodesk BIM 360 integration data output (under development) ■ Slab reinforcement model: Construction support and quality support using MR technology (under development) ■ 4D model integration: Navisworks timeline integration function (under development) *For more details, please download the PDF or feel free to contact us.

• Architectural Design Software

"CIM-PDF" is data that converts CIM models and 3DA models into 3DPDF, which is a CIM model viewer with online help functionality that allows for viewing, searching, and assigning attribute information using the free Acrobat Reader. There are two methods for assigning attribute information: directly to the three-dimensional model or by referencing it externally from the three-dimensional model. By utilizing Acrobat Pro DC, cross-sectional views can be created. 【Features】 ■ Cross-sectional views can be created using Acrobat Pro DC. ■ No special software is required to view CIM models. *For more details, please download the PDF or feel free to contact us.

• Architectural Design Software