"Scaffolding Column" from a long-established temporary equipment manufacturer with over 70 years of establishment. At Chuo Built Industry, we provide accurate knowledge and information about scaffolding to contribute to safety and efficiency at construction sites. Please use this for knowledge reassessment, self-improvement, and in-house training. <Is Being a Scaffolder Tough? 7 Points That Make the Job Challenging!> There is a term that has become less common recently, known as "3K." "3K" refers to a phrase that became popular around 1990, which stands for "kitsu (tough), kitanai (dirty), and kiken (dangerous)." In Japan around 1990, the bubble economy reached its peak, and job hunting was extremely favorable for job seekers. Because of this favorable market, jobs categorized as "3K" tended to be avoided. Even today, there are jobs referred to as "3K," and the construction industry is considered a representative field of "3K." Within the construction industry, the work of craftsmen who first ascend to high places and assemble scaffolding to perform tasks safely is indeed tough and dangerous. This time, we will explain the job description of scaffolders and elaborate on the points that make it challenging. Please see below for more details.

Simultaneously solving the issues of leftover concrete and returned concrete at construction sites while improving CO2 reduction rates. ◆ Actual operation at a construction site in Kumamoto Prefecture Kajima Corporation announced on August 23 that it has successfully increased the CO2 fixation rate of processed soil extracted from leftover concrete (hereinafter referred to as "leftover concrete") and returned concrete (hereinafter referred to as "returned concrete") by 20%. This technology is already in practical use at the company's construction site in Kumamoto Prefecture, where the extracted aggregates were reused in the site's pathways. *For more details, please check the related product information below.

EARTHBRAIN has started selling a kit that enables 3D machine guidance and the acquisition of travel history data. ◆ 3D machine guidance is possible regardless of manufacturer or vehicle type. EARTHBRAIN Co., Ltd. announced that it will begin selling the "Smart Construction 3D Machine Guidance Flex," which can be retrofitted to existing construction machinery operating at construction sites, starting from August 23, 2023. This kit can be retrofitted to any vehicle, regardless of manufacturer or model, enabling 3D machine guidance and the acquisition of travel history data. *For more information, please check the related product information below.

"Applying BIM/CIM principles" to visualize three-dimensional models for surveying and construction ◆ Enables image sharing and accident prevention Nikon-Trimble Co., Ltd. announced on August 17 that it has started handling the high-precision outdoor AR system "Trimble SiteVision Pole type" and has also released Version 4.0 compatible with iPhone/iPad. With this system, users can overlay three-dimensional models onto real landscapes on mobile devices, allowing for shared construction imagery with anyone. The display of underground piping in three-dimensional models enables verification of buried objects before construction, thus preventing accidents. When modifying drawings, users can check the revised data while on-site through cloud services. The office side can also respond without going to the field by integrating with web conferencing systems, reducing travel time and transportation costs. *For more information, please check the related product information below.

"Scaffolding Column" from a long-established temporary equipment manufacturer with over 70 years of history. At Chuo Built Industry, we provide accurate knowledge and information about scaffolding to contribute to safety and efficiency at construction sites. Please use this for knowledge review, self-improvement, and in-house training. <What is Formwork Support? Explanation of Differences and Types Compared to Scaffolding> While construction technology has existed for a long time, it has seen remarkable development in Japan since the late 19th century. A key factor in this development was the production of cement in domestic factories. Previously, cement was imported from overseas, but once it became possible to supply cement domestically, many buildings using concrete began to be constructed. Concrete is characterized by its high strength, but it has a weakness in tensile stress. To address this weakness, "reinforced concrete," which incorporates steel bars into the concrete, is used in large-scale buildings. To use this convenient building material, formwork is necessary to pour the concrete. In this article, we will explain formwork support, which is essential for concrete work. Please see below for the continuation.

Digital inspection and lock confirmation have become possible, achieving labor and energy savings as well as improved safety. ◆ Even more convenient and user-friendly Nikken Rental Co., Ltd. announced on August 21 that a new feature linked to the "Keyless System for Aerial Work Platforms" has been added. The "Keyless System for Aerial Work Platforms" was jointly developed in May 2022 by the company, Takenaka Corporation, Tokai Rika Co., Ltd., and Tokai Rika Create Co., Ltd. This system eliminates the need for physical "key lending and return operations" by linking with Asahi Kousan Co., Ltd.'s "Position Plus® Aerial Work Platform Management." *For more details, please check the related product information below.

The addition of the "Monthly Work Performance Summary" feature streamlines the billing operations of partner companies. ◆ Both the main contractor and partner companies can verify the same data. On August 8, MC Data Plus announced the addition of the "Monthly Work Performance Summary" feature to its on-site construction management service "Work Site," aimed at improving the efficiency of billing operations for partner companies. With this feature, both the main contractor and partner companies can view the same monthly summary screen based on the main contractor's approved daily reports. Additionally, it eliminates the need for manual adjustments and the transcription of original data, thereby reducing correction tasks. Furthermore, if there are discrepancies between the registered content and actual performance, deficiencies can be identified on the same screen, eliminating the need to investigate the causes of discrepancies. *For more details, please check the related product information below.

Developing an add-in to reduce the workload of designers due to the special exception reduction of Article 4 ◆ Limited-time free distribution AMDlab Co., Ltd. announced on August 7 that it will distribute for free an alpha version of a wooden calculation Revit add-in developed for wooden building designers. The enforcement of the special exception reduction bill is scheduled for April 2025. As a result, projects that previously could omit submissions will now require the submission of structural and energy-saving related documents. In response, the company has developed an add-in to alleviate the anticipated workload of designers and decided to distribute it for free. As a condition for distribution, users will be asked to complete a survey after use, with the intention of incorporating designers' feedback for improvements. The add-in will be available from August 7 to September 30, and it is compatible with Revit versions 2022, 2023, and 2024. *For more information, please check the related product information below.

PERSOL TEMPSTAFF and Graphisoft Japan collaborate to address labor shortages in the construction industry ◆Supporting BIM promotion On August 7, PERSOL TEMPSTAFF announced its collaboration with Graphisoft Japan, which provides the BIM software "Archicad," to launch a training-based dispatch service for Archicad technicians. Through this service, they aim to produce 300 BIM technicians by the end of fiscal year 2028, contributing to the promotion of BIM in Japan and alleviating labor shortages in the construction industry. *For more information, please check the related product information below.

Thorough Safety Management at Construction Sites through Integration of Business Chat and Weather Forecast Analysis Distribution System ◆ Supported at Construction Sites: "direct" and "Disaster Prevention Board" On August 1, L is B Co., Ltd. announced the functional integration of its developed and provided "direct" with the "Disaster Prevention Board" provided by Sysmet Co., Ltd. This allows for the receipt of weather forecast notifications exceeding standard values via "direct" chat. "direct" is a business chat tool designed for construction sites, highly supported in the construction industry for facilitating communication and speeding up information sharing with simple operations. On the other hand, the "Disaster Prevention Board" is a weather forecast analysis distribution system that provides weather forecasts analyzed at a pinpoint 500m mesh, which is more precise than general weather forecasts (approximately 20km mesh). It offers forecasts tailored to various applications, such as one-hour forecasts for safety management and weekly forecasts useful for project management, making it widely utilized at many construction sites. *For more details, please check the related product information below.

"Scaffolding Column" from a long-established temporary equipment manufacturer with over 70 years of history. At Chuo Built Industry, we provide accurate knowledge and information about scaffolding to contribute to safety and efficiency at construction sites. Please use this for knowledge reinforcement, self-improvement, and in-house training. <What documents are needed for scaffolding installation notifications? Check the process before submission> You often hear the term "compliance" in many news outlets and media. In the construction industry, where high-risk work is involved, "compliance" can be considered an important initiative in disaster prevention efforts. To engage in disaster prevention, it is necessary to adhere to laws and regulations. This is because rules for preventing disasters are established by laws and regulations. If a disaster occurs while adhering to the rules, it may lead to the creation of new rules. However, if a disaster occurs while not following the rules, there is a possibility of facing severe administrative penalties. This time, we will explain the legal notifications required when conducting large-scale scaffolding work. Failing to submit notifications before starting work will result in a "compliance violation," so it is essential to understand this thoroughly. Please see below for more details.

Utilizing a shape memory automatic opening and closing device and two ventilation layers ◆ Energy-efficient housing with reduced power consumption Yoshiuda Architecture announced on August 1 that it has released a landing page promoting the WB method to strengthen contracts for WB HOUSE (Double Breath House). WB HOUSE is an innovative residence that reduces power consumption by utilizing a shape memory automatic opening and closing device and two ventilation layers. *For more details, please check the related product information below.

Taisei Corporation and Fujitsu have jointly developed the "Worksite Dashboard" as part of their "DX of Production Processes." ◆ Accelerating Operational Efficiency at Construction Sites On July 31, 2023, Taisei Corporation (hereinafter referred to as Taisei) and Fujitsu Limited (hereinafter referred to as Fujitsu) announced the joint development of the worksite business support system "Worksite Dashboard" for construction sites. The "Worksite Dashboard" has begun to be utilized at approximately 700 worksites nationwide by Taisei, aiming to accelerate DX for operational efficiency at construction sites. *For more details, please refer to the related product information below.

Transitioning from traditional patrol methods to remote monitoring, a new system has been introduced to streamline safety patrols at construction sites. ◆ Improving productivity through the efficiency of safety patrols On July 28, 2023, Nippon Chuo Juhan Co., Ltd. (hereinafter referred to as Nippon Chuo Juhan) announced the introduction of a new system that achieves labor-saving at construction sites by remote monitoring of safety patrols. The introduction of the new system is expected to enable visualization and remote management of construction sites, leading to increased efficiency and productivity. *For more details, please refer to the related product information below.

The construction period of system buildings, which can be shortened, has been further reduced by 25%, and the number of units sold has increased to 159% compared to the previous year. ◆ In-house developed system buildings are progressing smoothly Nippon Steel Trading System Building Co., Ltd. announced on August 1 that the number of units sold in its "NEO" series of system buildings has risen to 159% compared to the previous year. The company develops system buildings for factories, warehouses, and stores in-house. Currently, it sells three series: "TiO," "TREO," and "NEO," achieving annual sales of 200 units and a cumulative total of over 4,500 units. In particular, the "NEO" series can shorten the construction period by about 25%, which has led to the increase in the number of units sold to 159% compared to the previous year. Launched in April 2019, the "NEO" series offers high standardization and flexibility, with a wide variety of structural options. It can accommodate two-story buildings and, due to its high floor load capacity, can be used for warehouses and factories that require heavy loads on the second floor. In April 2021, a more flexible design option called "NEO-Grid" was also released. *For more details, please check the related product information below.

Achieving heat stroke prevention and energy-saving measures at construction sites without power ◆ Temporary materials utilizing "SPACECOOL(R)" On August 1, SPACECOOL Co., Ltd., in collaboration with Kyo-wa Co., Ltd. and Kanbou Plus Co., Ltd., decided to commercialize temporary materials "Suzushi~to(TM)" using the radiative cooling material "SPACECOOL(R)" for civil engineering and construction sites. *For more details, please check the related product information below.

Supporting construction workers who uphold social infrastructure with summer tool bags! ◆ Orders start on July 19, coinciding with the end of the rainy season in the Kinki region Kiyo Co., Ltd. has launched a new product, the "Seiten Summer Tool Bag Series," with the catchphrase "In the summer of 2023, the site is always Seiten!" Orders will begin on July 19, timed with the end of the rainy season in the Kinki region. The company started planning, manufacturing, and selling Japan's first nylon tool bags in 1975, inspired by feedback from customers, and has since sold over 3 million units in total across the series. Since 2000, the company has included survey postcards with its products, leading to daily feedback such as "I want a durable, lightweight, and stylish tool bag" and "I want to wear good quality items." The new product has been developed with a focus on fabric and color combinations. *For more details, please check the related product information below.

People who have not utilized the post-entry training can now participate due to the removal of application restrictions. ◆ Acceptance of special education and skill training only has begun On July 20, the Kanto Training Center for Technical Interns changed its policy to allow all interested individuals to take special education and skill training courses, such as scaffolding and full harness training, which were previously available only to interns who completed the post-entry training. The corresponding skill training includes forklift operation, rigging, operation of small mobile cranes, operation of overhead cranes, operation of aerial work platforms, and operation of construction machinery. Additionally, the special education covers full harness (with practical training), scaffolding assembly workers, rigging, aerial work platforms, grinding wheels, asbestos handling workers, dust workers (operational workers), dioxin handling workers, oxygen deficiency and hydrogen sulfide hazardous work workers, heat stroke prevention managers, organic solvent handling workers, and vibration tool handling workers (excluding chainsaws), as well as forklift operation, crane operation, and small vehicle construction machinery operation. *For more details, please check the related product information below.

Miho Technos, a regional construction company, is developing "BIM that everyone can utilize" with the aim of expanding it to the entire construction industry. ◆Promoting the Spread of BIM from Local Areas Applied Technology Co., Ltd. (hereinafter referred to as Applied Technology) and Miho Technos Co., Ltd. in Yonago City, Tottori Prefecture (hereinafter referred to as Miho Technos) held an interim presentation on their collaboration regarding the utilization of BIM on July 13, with the mayor of Yonago City in attendance. While the introduction and operation of BIM are progressing in the construction industry, regional construction companies are experiencing delays due to cost issues and other factors. In response, the two companies agreed to collaborate on the development of "BIM that everyone can utilize" in February 2022. During this interim presentation, they announced the verification results from February 2022 to March 2023, where BIM was utilized throughout the entire process of two projects. *For more details, please check the related product information below.

"Scaffolding Column" from a long-established temporary equipment manufacturer with over 70 years of establishment. At Chuo Built Industry, we provide accurate knowledge and information about scaffolding to contribute to safety and efficiency at construction sites. Please use this for knowledge re-confirmation, self-improvement, and in-house training. <Explanation of "Tateji" in Scaffolding! Introducing its Role and Reinforcement Methods> In various industries, there are many terms that are used exclusively within that field, known as "industry jargon." Not knowing industry jargon can hinder communication within the industry. The construction industry also has its own jargon. There are many high-risk tasks in the construction industry, and communication issues can lead to disasters or accidents. Among construction tasks, scaffolding assembly work is particularly high-risk, and many specialized terms are used in this work. A representative term is "tateji." "Tateji" is fundamental and plays an important role in scaffolding, so without understanding the term, one cannot perform the job. Therefore, this time we will explain the basic concept of "tateji" in scaffolding. Please see below for the continuation.

A program was held for high school students who will shape the future of the architecture and construction industry to visit actual sites and experience residential design. ◆35 second-year students from the architecture department participated. Iida Group Holdings' Iken Construction Co., Ltd. (hereinafter referred to as Iken Construction) conducted a "Construction Site Tour and Residential Design Experience" on July 12, 2023, for 35 students from the architecture department of Hyogo Prefectural Hyogo Technical High School. The construction site tour took place at a residential site of Iken Construction in Ono City, Hyogo Prefecture, while the residential design experience was held at the Iken Construction Akashi Sales Office. *For more details, please refer to the related product information below.

The Ministry of Land, Infrastructure, Transport and Tourism's Director-General for Innovation, Hiroyuki Morishita, will give a lecture on the current status, promotion, and outlook of infrastructure DX. ◆Towards Further Expansion of Infrastructure DX The New Social System Comprehensive Research Institute will hold a seminar titled "Initiatives for Promoting DX in the Infrastructure Sector at the Ministry of Land, Infrastructure, Transport and Tourism" on August 7, presented by Hiroyuki Morishita, Director-General for Innovation at the Ministry. The lecture will provide a comprehensive explanation of the current state of the construction industry and the Ministry's initiatives for infrastructure DX. It will also introduce various efforts to promote infrastructure DX and create innovation, as well as the outlook for infrastructure development that the Ministry aims to achieve. *For more details, please check the related product information below.

Protecting workers at construction sites from heatstroke and ensuring a safe working environment ◆ Implementing preventive measures considering elderly individuals at high risk of heatstroke Daito Kentaku Co., Ltd. announced its heatstroke prevention measures for construction sites on July 13. As the construction industry has the highest incidence of heatstroke, the company mandates blood pressure measurements and annual education for workers aged 65 and older who enter the site, ensuring thorough health management. Additionally, the company conducts labor health education on heatstroke prevention at its monthly safety and health council meetings, and since May, it has been informing workers about the symptoms of heatstroke, prevention methods, and emergency first aid procedures. *For more information, please refer to the related product information below.

Towards reducing CO2 emissions at construction sites through the utilization of B100 fuel and the establishment of a resource recycling process ◆Replacing diesel fuel with B100 fuel Obayashi Corporation announced on July 13 that it will conduct a demonstration experiment using 100% biodiesel fuel (hereinafter referred to as B100 fuel), refined from used cooking oil, as fuel for construction machinery in the construction work for the Kansai Expo to be held in 2025. The company aims to reduce greenhouse gas emissions by 46.2% in Scope 1+2 by fiscal year 2030 compared to fiscal year 2019. However, achieving this goal requires replacing diesel fuel, which accounts for about 70% of CO2 emissions at construction sites, with biodiesel fuel and other alternatives. *For more details, please check the related product information below.

New Service for Customers Using the Takamiya Platform: Digital Market for Scaffolding 'Iq-Bid' ◆ Freely Buy and Sell the Next-Generation Scaffolding "Iq System" Takamiya Co., Ltd. launched the digital market for scaffolding 'Iq-Bid' on July 12, allowing users to freely purchase and sell the next-generation scaffolding "Iq System" on the Takamiya Platform. The "Iq System" is a next-generation scaffolding that allows adult men with an average height of 172 cm to pass through and work without bending, offering high safety and workability. Customers can anonymously buy, sell, and deposit the "Iq System" through 'Iq-Bid' at the company's equipment supply bases located in 29 locations nationwide. *For more information, please check the related product information below.

Support for the introduction of inside sales from understanding the current situation to increasing sales ◆ Continuously increasing sales Mainmark Corporation, a construction company, began offering the inside sales (non-face-to-face sales activities) support service called [Urettek InsideON] on July 10, targeting the manufacturing and construction industries. By introducing inside sales, it is possible to continuously grow sales. This service supports everything from understanding the current situation, analyzing issues, designing inside sales tailored to those issues, launching, practicing and improving, to increasing sales. This addresses concerns such as "sales do not increase after the introduction of inside sales" and "I want to introduce it but don't know where to start." *For more details, please check the related product information below.

Panasonic Connect and Obayashi Corporation Fully Introduce World-Class Facial Recognition Technology at the Expo Construction Site ◆ Anticipating Over 5,000 Users per Day On July 11, 2023, Panasonic Connect Co., Ltd. (hereinafter referred to as Panasonic Connect) and Obayashi Corporation (hereinafter referred to as Obayashi) announced the full implementation of facial recognition technology at the Yumeshima construction site for the 2025 World Expo (Osaka-Kansai Expo), which is currently under construction. During the construction period until the end of February 2025, facial recognition will be conducted for construction personnel entering and exiting the construction area, with an expectation of over 5,000 facial recognition uses per day during peak times. *For more details, please check the related product information below.

Joint Project by IHI Infrastructure Systems and Italy's Webuild ◆ A suspension bridge boasting the third longest central span in the EU has opened On July 7, 2023, IHI Infrastructure Systems Co., a group company of IHI, announced that the large suspension bridge "Brăila Bridge," which was being constructed in a joint venture with Italy's Webuild, opened on July 6. It is the longest bridge in Romania at 1,974.30 meters, featuring a central span of 1,120 meters, making it the third longest in the EU. *For more information, please check the related product information below.

"Cranewire Replacement and Winding Tool" that achieves a reduction in the number of workers and working hours for crane wire winding operations, as well as improved safety. ◆ Conceived by an employee of Actio The "Cranewire Replacement and Winding Tool" conceived by an employee of Actio Co., Ltd. has won the Silver Award in the 2022 Public Interest Incorporated Association Construction Cargo Vehicle Safety Technology Association's "Invention Award." The "Invention Award" from the association promotes the invention of measures for preventing labor accidents during specific voluntary inspections, as well as improvements in work processes, inspection techniques, and equipment. *For more details, please check the related product information below.

Fujikura and Fujikura Diamond Cable's communication cables are exhibited at the Kanto Regional Development Bureau's "Construction Technology Exhibition Hall" ◆ The latest information and communication cables supporting disaster prevention, mitigation, and national resilience On July 3, 2023, Fujikura Ltd. (hereinafter referred to as Fujikura) announced that its "small-diameter high-density slotless optical fiber cable" has been selected for display at the "Construction Technology Exhibition Hall," which showcases the latest construction technologies and initiatives by the Ministry of Land, Infrastructure, Transport and Tourism's Kanto Regional Development Bureau. Additionally, the "leaky coaxial cable for Local 5G" from its subsidiary Fujikura Diamond Cable (hereinafter referred to as Fujikura Diamond Cable) has also been adopted, and both products will be exhibited as "the latest information and communication cables supporting disaster prevention, mitigation, and national resilience." *For more information, please check the related product information below.