The first floor features a large space constructed using the Summit HR method, while the second and third floors utilize the "2x4 method," achieving a cost-balanced architectural proposal!
This is a hybrid construction method that creates large spaces using a pure wooden structure, combining a two-directional wooden frame structure "Summit HR Method" on the first floor and "Two-by-Four Method" on the second and third floors. For example, the first floor is effective for proposals such as restaurants or parking lots, while the second and third floors can be used for rental offices or multi-family housing. We encourage you to consider its application for roadside stores and similar establishments. *For more details, please download the PDF and take a look. Feel free to contact us for further information.*
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basic information
■Realization of Large Spaces - The "Summit HR Method" of SMB Building Materials Co., Ltd. enables the creation of large spaces without walls. - The joints on the first and second floors utilize GIR joints, which have high pull-out resistance. ■Cost Benefits - By using different construction methods according to the application, it is possible to propose a balanced cost architecture. - Compared to mixed structures of RC and S, the weight of the building is reduced, allowing for streamlined foundation design. - Being purely wooden, there are benefits in terms of depreciation periods. ■Seismic Resistance - It has seismic resistance equivalent to that of RC mixed-structure buildings (analyzed by wallstat). ■Contribution to SDGs - By using wood, CO2 emissions during construction are significantly reduced. - The use of locally sourced timber is also possible.
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Applications/Examples of results
Cafes, restaurants, medical buildings, offices, specialty shops, daycare centers, conveyor belt sushi restaurants, cake shops, parking spaces, and residential spaces, etc.
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Company information
Mitsui Home Co., Ltd.'s Wood and Building Materials Division was established on April 1, 2023, as the new business division of Mitsui Home, a leading company in the two-by-four construction method. By developing technology as a wood structure fabricator and systematizing processes from design to material delivery, we expand the possibilities of two-by-four construction and play a key role in the Mitsui Home Group. While positioning the provision of high-quality and reliable building materials as our core business, we will accelerate the expansion of new businesses and the strengthening of services. We will provide materials for large-scale fire-resistant buildings and facility-type structures using the two-by-four method, such as three-story wooden apartment buildings, nursing care facilities, warehouses, and livestock barns. We will enhance our renovation and condominium-related businesses by leveraging synergies with group companies and utilize the networks gained from these initiatives to challenge new business opportunities.