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The trend of mid-rise construction in the "two-by-four construction method."

Achieving shorter construction periods through the simplification of work processes! The two-by-four construction method makes it easier to secure effective space.

Due to many advantages, there is a growing trend in wooden structures of four stories or more. Generally, reinforced concrete (RC) or steel (S) structures are commonly planned, but the high cost performance of the "two-by-four construction method" is gaining attention. This method simplifies the work process by panelizing the floors, walls, and roofs, achieving a reduction in construction time. It is possible to reduce labor costs associated with expenses. Additionally, we propose methods to achieve planning and cost benefits through original technical support such as the "tie-down system" and "wooden elevators." **Advantages of Mid-rise Wooden Construction (4 Stories or More)** - Cost reduction is possible due to differences in foundation design and ground response capabilities. - Simplifying the work process leads to a reduction in construction time. - It is possible to reduce labor costs associated with expenses. - It is feasible to realize plans typically designed for RC or S structures. - It is easier to secure effective space. *For more details, please refer to the PDF document or feel free to contact us.*

  • Housing structure technology/long-term superior housing technology
  • Wood panel and frame wall construction
  • Structural Materials

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Structural Tour & Reconstruction Project Seminar Report

Report on the tour of the 23m span truss warehouse facility and the reconstruction project seminar.

On December 5, 2014 (Friday), with the cooperation of business owners, we held a structural tour of wooden warehouses and a reconstruction project seminar as part of the earthquake recovery efforts. Participants had the opportunity to closely observe the structure of large wooden warehouses, which are not often seen up close. The seminar following the tour was divided into two parts, providing a good opportunity to appreciate the effectiveness of trusses and to reaffirm various subsidy programs. [Overview] - Date: December 5, 2014 (Friday) 13:00 - 16:00 - Location: Ishinomaki Large Warehouse - Number of Participants: 35 people from 23 companies involved in construction and manufacturing - Seminar Content: - About the Great East Japan Earthquake Reconstruction Grant Project - Construction of wooden facilities using local timber and other materials *For more details, please refer to the PDF document or feel free to contact us.

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  • Special wooden structures
  • others

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What are the advantages of wooden (two-by-four) construction? [Structural Comparison Materials Provided]

What are the advantages of wooden (two-by-four) construction? This explains the superiority of wooden construction compared to other structures based on the Ministry of Land, Infrastructure, Transport and Tourism's construction start statistics report!

The strengths of wooden construction lie in its "high cost performance" and "short construction period." This document provides a detailed explanation of the advantages of wooden (two-by-four) construction. Based on the Ministry of Land, Infrastructure, Transport and Tourism's construction start statistics report, we compare the construction unit prices of wooden, steel, reinforced concrete, steel-reinforced concrete, and concrete block structures to demonstrate the superiority of wooden construction. [Contents] ■ Construction unit prices of each structure type and the economic rationality of wooden construction as seen from the construction start statistics report ■ Specific advantages of warehouse planning compared to steel and reinforced concrete structures ■ Useful life of major depreciable assets by structure and use ■ Advantages that can be inferred from fluctuations in market prices of steel and wood *For more details, please refer to the PDF document or feel free to contact us.

  • Housing structure technology/long-term superior housing technology
  • Wood panel and frame wall construction
  • Special wooden structures

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Examples of Wooden Facility Construction 2: Airports, Stores, Factories, Warehouses, and Others

Overview of location, total area, construction period, design, and features are also included! A collection of case studies will be provided!

This case study collection introduces wooden facility constructions that our company has undertaken, including airports, stores, factories, warehouses, and other wooden structures. It features many examples, including the wooden roof of Aso Kumamoto Airport, a 4-meter eave commercial warehouse, the whiskey storage facility of Nishi Shuzo Co., Ltd., and many more. In addition to numerous photographs, the materials provide an overview of the total area, construction period, design, and features. We encourage you to read it. 【Featured Cases (Partial)】 ■ Aso Kumamoto Airport Wooden Roof ■ Camel Farm Winery ■ 4-meter Eave Commercial Warehouse ■ Nishi Shuzo Co., Ltd. Whiskey Storage ■ Captain Tsubasa Stadium Tarui ■ Warehouse & Sports Practice Facility ■ Drugstore *For more details, please refer to the PDF document or feel free to contact us.

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  • wood
  • Wood panel and frame wall construction
  • Structural Materials

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Examples of Wooden Facility Construction 3: DSP Utilization Facilities Edition

DSP Utilization Facility Edition! Featuring numerous photos of wooden facility construction examples!

This document is the "DSP Utilization Facility Edition" of examples of wooden facility construction. It includes examples of DSP utilization such as "House of St. Anna" in Fujisawa City, Kanagawa Prefecture, "Kousaka Country Club" in Higashimatsuyama City, Saitama Prefecture, and "After School Day Service" in Yokohama City, Kanagawa Prefecture. A total of 12 examples are presented along with numerous photographs.

  • Wood panel and frame wall construction
  • Structural Materials

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Wooden construction method for large spaces "Wood Big Span Method" *Case study collection available.

Realizing large-scale warehouses and factories in wood! It enables weight reduction and also demonstrates insulation effects and humidity control functions.

The "Wood Big Span Method" allows for the realization of large spaces such as warehouses and factories using wooden structures, thanks to high-durability and high-strength wooden trusses. Furthermore, it excels in thermal insulation, contributing to improved air conditioning efficiency, and by using a "wooden exposed finish," it also provides humidity control. 【Features】 ■ Low thermal conductivity prevents heat intrusion in summer and enhances heat retention in winter ■ The structural components are lightweight, resulting in smaller design loads for foundations and lower ground bearing capacity ■ Short depreciation period and low dismantling costs ■ In addition to Canadian S.P.F. lumber, it is also possible to switch to domestic timber *Currently offering a "Construction Case Collection"! Please check it out via PDF download.

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  • Wood panel and frame wall construction
  • Structural Materials
  • Systems Architecture

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