Central Built Temporary Exhibition Hall Diary Vol. 002

[Sales/Lease] The lightweight square support column is a unit-type support structure with a permissible load of 20 tons. It is a highly versatile support structure that allows for free height adjustment!

The lightweight square support column is a unit-type support structure with a permissible load of 20 tons. The built lightweight square support column has a long history of over 40 years since its development and has a proven track record of adoption in a wide range of sites, from local general contractors to major general contractors, making it a reliable and safe long-selling product. With six different size combinations ranging from 200mm to 3000mm, it can be adjusted to various heights, making it suitable for many sites. By using φ42.7 steel pipes as the main material, it has achieved approximately 30% weight reduction compared to conventional square columns. It can be used more easily compared to H-shaped steel (raw materials or retaining materials), significantly improving workability and contributing to cost reduction in temporary construction. ■Features - The permissible load is 196kN (20 tons), which is larger than that of general support structures. - Height adjustment is freely possible by simply joining with M16 bolts. - Easier to use compared to H-shaped steel (raw materials or retaining materials). - A reliable and safe long-selling product with over 40 years of history. - Achieved approximately 30% weight reduction compared to conventional square columns. *For more details, please refer to the PDF document or feel free to contact us.

• Scaffolding and Support Materials
• Dismantling and moving
• Earth retaining support

[Sales and Leasing] This is a box-type truss material suitable for large spans, usable for various applications such as "temporary roofs" and "temporary walkways" that are strong and durable.

Multi-Truss A is a box-type "long-span truss material" that can be easily assembled by simply joining dedicated joint plates with bolts and nuts. Depending on the design conditions, it can span up to 20 meters, making it widely used in large-scale repair and renovation projects that require large openings. Additionally, it has various applications and can be utilized as a "temporary walkway," "temporary roof," or "protective scaffolding" that is strong and suitable for long spans. Compared to traditional methods using heavy materials, it has fewer components and can be easily assembled, significantly contributing to cost reduction and shortening of construction periods. 【Features】 - It is widely adopted in "large-scale repair work" and "renovation work" where large openings of four spans or more are required, which cannot be achieved with beam frames. - It allows for easy assembly of strong "temporary walkways," "temporary roofs," "protective scaffolding," and "work stages" with long spans. - Simple assembly by just joining dedicated joint plates with bolts and nuts, contributing to cost reduction and shortening of construction periods. - Assembly and disassembly are performed at ground level, eliminating the risk of falls. *Case study materials are available! For more details, please download the PDF below.

• Temporary Construction
• Roof and gutter construction
• Renovation and repair methods

[Sales and Leasing] Since it can span large distances, a "temporary work passage" can be installed easily and at low cost!

In sites with a wide excavation area, the shortest approach to the office becomes a challenge. However, many may be troubled by the fact that systems like pedestrian bridges using H-shaped steel can become quite heavy, leading to a desire to establish a work passage more simply and at a lower cost. The large-span truss material "Multi Truss A" can span 20 meters depending on the design conditions, allowing for the easy installation of a "temporary work passage" by placing scaffold boards on top. This contributes to shortening the installation period and reducing costs, and we have received positive feedback from major general contractors on site. *For more details, please refer to the PDF document or feel free to contact us.

• Scaffolding and Support Materials
• Temporary Construction
• Renovation and repair methods

Lease: With a simple design that has a small number of parts, it can be easily assembled even for first-timers. It achieves excellent cost performance on sites with large spans.

Multi Truss B is a "joint-type truss material for large spans" that is used as a unit by inserting pins. Depending on the design conditions, it can span 25 meters, making it suitable for various applications such as "temporary roofs," "work stages," "mobile platforms," and "walkways" that require strength over large spans. It has been widely adopted for rain protection in renovation work for shrines, temples, and historical sites. The frame-type Multi Truss B is lightweight with fewer components, allowing for easy assembly, which contributes to reduced transportation costs and shortened construction periods. 【Features】 - Capable of accommodating various applications such as "temporary roofs," "temporary walkways," and "work stages" with strength over large spans. - Can be used as a unit simply by covering the ends of the upper and lower frame members with direct joints. - Fewer components and easy assembly contribute to shortened construction periods. *Case study materials are available! For more details, please download the PDF below.

• Temporary Construction Materials
• Roof and gutter construction
• Renovation and repair methods

【Lease】From single-pitched to gabled/hipped roofs, a joint-type large space work scaffold suitable for "temporary roofs and provisional roofs."

Multi Truss B is a joint-type truss material suitable for large spans, designed to be used as a unit by inserting pins for simple roofs and temporary roofs. Not only for "simple roofs and temporary roofs," but depending on the design conditions, it can span 25 meters, making it usable for various applications such as "work stages," "mobile platforms," and "walkways" that require strength over large spans. The frame-type Multi Truss B consists of lightweight components with a small number of parts, allowing for easy assembly, contributing to reduced transportation costs and shortened construction periods. 【Applications】 - All-weather simple roofs and temporary roofs (single slope, gable type) / gable type simple roofs, mountain type, circular type temporary roofs - Work scaffolding for ceilings, mobile platforms - Temporary walkways, bridges, temporary stages - Platforms for material storage *We are currently offering materials with case studies! Please download the PDF below.

• Scaffolding and Support Materials
• Temporary Construction
• Renovation and repair methods

■ FaceMe Security "Visitor Access Management" Key Features and Characteristics < Set Access Periods for Each Visitor > - Individual settings for the dates and times visitors can enter - Optimal access periods can be set according to the visitor's situation, whether for short visits or long stays. < Two Types of Authentication Methods to Accommodate Various Scenarios > ▶ Authentication via IP Camera - Enables authentication from a distance, achieving facial recognition without the need to disembark. ▶ Authentication via Facial Recognition Device (e.g., tablet) - Ideal for entry scenarios such as reception or security posts. Can be flexibly utilized depending on the installation location and operation. - Allows for on-the-spot registration of facial information using the device, enabling smooth responses to sudden visits or unexpected guests. < Real-Time Notifications Supporting Security and Reception Operations > - Real-time notifications of visitor and employee classifications, authorization expiration, and authentication status. - Prevents delays and oversights in verification, balancing the reduction of security staff workload with enhanced security. These features resolve issues arising from visual checks, logbooks, and IC card operations, simultaneously achieving enhanced security and improved efficiency in reception and security operations.

Do you have any concerns or requests regarding wired bed exit sensors? × Tangling or tripping over wired cables × Cable disconnection or damage × Worrying about forgetting to turn the switch back on after temporarily stopping the sensor. × Wanting to be notified of bed exits even from a location far from the nurse call outlet. Such concerns can be resolved simply by connecting our wireless nurse call linked set to the sensor! Our wireless nurse call linked set allows you to connect bed exit sensors like "Ugo-kun," "Foldable Thin Matta-kun," "Ayumi-chan," and "Just Place Pole-kun" to transmitters and receivers, reducing wiring around the bed area, alleviating concerns about tripping or falling due to cables, and contributing to a tidier work environment. Furthermore, it enables the use of bed exit sensors even from locations far from the nurse call outlet, allowing for more flexible equipment placement.

A system for driver terminals has been realized through API integration, promoting the optimization of the delivery process and improvement of services to customers. Seino Information Service Co., Ltd. and Briskola Co., Ltd. announce that they have adopted Briskola's full lifecycle API management product "BAMs Series" for the construction of a system utilizing APIs and the management of API connections with various business applications for driver terminals, aimed at improving delivery efficiency and achieving digitalization of logistics for Seino Transportation Co., Ltd. and transportation groups nationwide. By implementing Briskola's "BAMs Series" for API management in the delivery management system constructed through API integration, we will focus on responding to the expected increase in the number of API calls due to the anticipated increase in terminal numbers, as well as ensuring stable system operation and preventive detection. This will lead to improved operational efficiency for drivers and the provision of high-quality services to customers sending and receiving packages.

In this case study, we have received cooperation from Obayashi Corporation and Sankyu Inc., leaders at the forefront of the construction and logistics industries, to introduce their specific initiatives regarding "early detection of heatstroke risk" and "ensuring worker safety." Additionally, we have published an interview article with Obayashi Corporation, who contributed to the development of "GenVital LTE," as a "development story." As heatstroke risk has become a social issue, we encourage everyone in companies working on improving on-site productivity and safety measures for workers to read this for insights. GRIFFY will continue to contribute to creating safer and more comfortable working environments through DX solutions, including "GenVital LTE." ◾️ Obayashi Corporation (case study) ◾️ Sankyu Inc. (case study) ◾️ Obayashi Corporation (development story) *Please check the link for more details on the article.

We conducted an RTK accuracy verification of the GNSS reference station (Hi-Target Vnet6plus receiver + choke ring antenna) installed at our company building. Generally, with a single-frequency GNSS, once the baseline length exceeds 10 km, it becomes impossible to consider the path through the ionosphere as the same, and the difference in ionospheric delay becomes a significant source of error. By using dual-frequency GNSS, it is possible to correct the delay based on the differences in delay caused by the frequency of the radio waves; however, it is still said to be effective only up to about 10 km. Why is that? We have published the verification results on our blog.