Development and Deployment of PCa Methods, Rationalized Construction Methods and High-Quality Construction Technologies
First written in FY2016. 5 of 7 entries say "Advanced", first in FY2017. Latest entry: FY2026.
3 other companies' latest entry also says "Advanced".
- FY2026AdvancedAnnual report
「The company is also actively promoting the use of precast concrete (PCa) for high-rise projects by applying its nose-end PCa technology, working to ensure quality at construction sites, shorten construction periods and address labor shortages.」
The company has continued to build a track record on multiple projects in Osaka and Tokyo and has entered the stage of moving toward full PCa construction on high-rise projects, in addition to ensuring a stable supply under the nose-end PCa method. - FY2024AdvancedAnnual report
「During the current fiscal year, the company achieved multiple adoptions in both Osaka and Tokyo and is working to expand cooperation with PCa component manufacturers and secure construction volume for further adoption.」
Multiple adoptions of the projecting-end PCa method were confirmed in Osaka and Tokyo, and the company is moving toward broader adoption by expanding cooperation with component manufacturers and securing construction volume. The semi-fixed pile-head method has been adopted for a cumulative total of 2 projects. - FY2023AdvancedAnnual report
「The company continues to study the establishment of industrialized and rationalized construction methods capable of handling large-scale projects, as well as low-cost structural technologies required for long-span buildings such as distribution warehouses and factories. In fiscal 2022, a project using PCa columns was also adopted, and the company is working toward broader future adoption.」
An additional adoption was achieved for a project using PCa columns under the RC-column/S-beam hybrid method. The semi-fixed pile-head method continues to be adopted for projects designed in-house, while the company proceeds with improvements to the method and the collection and analysis of design data. - FY2021AdvancedAnnual report
「During the current fiscal year, the company achieved multiple adoptions in both Osaka and Tokyo and is working to expand its network of partner contractors and secure construction volume for further growth.」
The projecting-end PCa method achieved multiple adoptions in Osaka and Tokyo, and the company is moving toward wider adoption by expanding cooperation with partner contractors and securing construction volume. The semi-fixed pile-head method was also adopted for projects designed in-house. - FY2019RestatedAnnual report
「For the projecting-end PCa method, which the company has traditionally adopted as its own technology, it is working to establish a supply system for construction sites to expand and entrench its use for quality assurance and defect reduction. It is also applying the projecting-end PCa technology to other parts of buildings to ensure quality at construction sites and shorten construction periods.」
The company continues to expand and entrench use of the projecting-end PCa method, establish a supply system and apply PCa to other parts of buildings. - FY2017AdvancedAnnual report
「During the current fiscal year, the method was adopted for 1 project in the Tokyo area, and a tour was held for the study group. The company is working toward broader future implementation.」
The RC-column/S-beam hybrid method was adopted for 1 project in the Tokyo area, and a study-group tour was also held. - FY2016First statedAnnual report
「Applying its projecting-end PCa technology, the company has also developed PCa products for raised ALC sections and sump pits inside underground pits, and is pursuing initiatives to ensure quality at construction sites and shorten construction periods.」
The company has disclosed the development and improvement of multiple construction methods, including the projecting-end PCa method, semi-fixed pile-head method, RC-column/S-beam hybrid method and mixed-strength concrete beam method.