Utilize it for the feasibility of buying and selling existing buildings or large-scale renovation investments, as well as for making decisions on long-term financing for them!
The period (in years) during which the outermost rebar of reinforced concrete structures does not reach carbonation is evaluated as the service life. In the evaluation process, an evaluation report is issued after confirming the investigation details and evaluation results with the Service Life Evaluation Committee. The parts subject to service life evaluation are, in principle, the outdoor sides of shear walls, columns, and beams, where the concrete cover thickness for rebar is stipulated as 30mm in Article 79 of the Enforcement Order of the Building Standards Act. 【Usage Scenarios】 ■ Determining the feasibility of buying or selling existing buildings and large-scale renovation investments, as well as long-term financing decisions related to them ■ Considering significant extensions or decentralization of the replacement timing for aging public facilities ■ Comparing whether to replace or renovate aging condominium buildings ■ Evaluating the profitability of buildings in real estate appraisal and property management ■ Formulating rational renovation plans based on the degree of deterioration, such as the progression of carbonation *For more details, please refer to the PDF document or feel free to contact us.
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【Standard Business Flow】 ■Pre-consultation ■Evaluation Contract ■Investigation Request ■On-site Confirmation / Investigation Plan ■Core Sampling / Neutralization Test, etc. ■Investigation Report ■Evaluation Report *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since its establishment, Keyman Co., Ltd. has quickly recognized the necessity of extending the lifespan and enhancing the value of buildings. We have developed our business as maintenance specialists, honing our skills across a wide range of fields, from infrastructure such as bridges and roads to buildings like offices, apartment complexes, and schools, earning high praise for our work. We strive daily to apply the know-how acquired in Japan to construction sites around the world. Currently, we are also focusing on the REDO project (Old Building Regeneration Project), which aims to enhance the value of aging buildings through reinforcement and operation.