Construction Market
日本
Market intelligence, code system overview, and cost data for the 日本 construction industry.
Industry Overview
Key figures for the 日本 construction sector
Industry Size
¥80兆円
$530B
Annual Growth
1.2%
Year-over-year
Construction Companies
470K+
Registered firms
Professional Body
一級建築士 / 日本建築学会
Licensing authority
Key Challenges
Primary Industry Challenge
耐震設計基準の複雑さと高齢化する技術者不足
How GABARITO Helps
AI-powered code compliance checking against local and national standards
Open, machine-readable building data for developers and researchers
Automated cost estimation with local construction indices
Code System
建築基準法 / AIJ RC Standards
Japan Building Standard Law with AIJ (Architectural Institute of Japan) RC Standards. One of the most rigorous seismic design frameworks worldwide, evolved through decades of earthquake engineering.
Code Family
BSL/AIJ
Currency
¥ JPY
Platform Tier
Tier 2 -- Core Engines
Construction Cost Data
Cost indices and pricing intelligence for 日本
Cost Index Source
MLIT Construction Cost Deflator (建設工事費デフレーター)
Currency
¥ JPY
Current Index Value
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GABARITO Coverage
Data completeness for 日本 on the GABARITO platform
Completeness
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Available AI Engines
Core AI engines for structural analysis, code compliance, cost estimation, and BIM generation with local code adapters.
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