Strengthening the building's seismic resistance and durability to safely operate new equipment.
The design of the factory incorporates structural calculations that take into account the weight and number of machines to be installed. Therefore, the increase in load due to the addition or replacement of machines that were not included in the initial calculations may exceed the allowable load of the building. While this does not interfere with normal use, the impact and deterioration on the structural framework due to long-term use will certainly accumulate. Furthermore, the load from a major earthquake (the seismic forces acting on the building) increases proportionally with the amount of equipment added. Our company conducts structural verification related to changes in equipment specifications, and if reinforcement is necessary, we will also propose a plan for it. If the structural calculation documents for the building cannot be found, it is also possible to restore the calculation documents from a site survey and then conduct structural verification based on that. *For more details, please refer to the PDF materials or feel free to contact us.
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Yoshizawa Architectural Structural Design Co., Ltd. is a comprehensive design office that consistently handles everything from planning and design to construction and after-sales service for factory rebuilding and renewal in-house. There are various reasons for wanting to renew an aging factory or introduce new equipment, but the current situation is that production cannot be halted, and moving to a temporary factory incurs costs, leading to a decrease in productivity, among other challenges. Our company avoids a decline in operational rates associated with rebuilding by using methods such as "Cover Build," which involves constructing steel frames over the existing factory while keeping the production equipment in place, and "Separate," which divides the construction period into phases like Phase 1 and Phase 2. Additionally, to understand the potential damage a building may suffer during an earthquake, we conduct various seismic surveys, including crack investigations, concrete strength assessments, and rebar layout measurements. Based on the survey results, we propose seismic reinforcement plans. We support the preservation of a company's assets, including buildings, machinery, materials, and products. Furthermore, we ensure the prompt recovery and continuity of operations. Our goal at "Yoshizawa" is to provide total support from seismic diagnosis to reinforcement.