The total floor-area ratio by City Planning is a fundamental rule of feature. It is deter-mined to ensure a balance between urban infrastructures and the level of development, and achieve a pleasant urban environment in an area.

When researching buildings in Japan, you may especially come across these terms: • 建蔽率 – Kenpeiritsu. • 容積率 – Yousekiritsu. Their direct translations are, respectively: • Building Coverage Ratio (BCR) • Floor-Area Ratio (FAR)

Land Use Zones Regulates the use, density and form of buildings in guiding land use. Must be designated in the entire Urbanization Promotion Area. Based on designated use zone by block. Floor Area Ratio (FAR), Building Coverage Ratio (BCR), and maximum building height are designated for each use zone to control volume of buildings by block.

2024年12月5日 · In 2023, residential houses and apartments accounted for almost 70 percent of the approximately 528 million square meters of Tokyo's total floor area of buildings. Commercial purposes made up...

Specialized arrangements applied to promote high-value redevelopment: floor area ratio (FAR), building coverage ratio (BCR) and height control. Consolidates fragmented land and promotes integrated development, well linked with public transport, often involving the construction of multi-purpose high-rise buildings.

Japan has extensively adopted the floor area ratio in the zoning system since 1970. Some say that it has deteriorated the skylines and building lines in Japanese cities, others claim that it has protected the residential environments.

2024年3月26日 · The distinctive look of a zakkyo building — and from whole streets of zakkyo buildings packed together — comes from Japanese architectural codes. Building tall-ish, narrow buildings was a way to maximize usable floor space within the rules of the postwar period.

Sky City 1000 is a proposed skyscraper for the Tokyo metropolitan area. It was announced in 1989 at the height of the Japanese asset price bubble. The proposal consists of a building 1,000 m (3,281 ft) tall and 400 m (1,312 ft) wide at the base, with a total floor area of 8 …

Japan has two principal laws relevant to land development and building construction in Japan: the Building Standards Act - which was first passed in 1950 and is intended to secure safety and hygiene standards of constructed buildings and to ensure that all buildings are harmonized with construction plans of urban areas.

2020年8月6日 · The average floor area per home in Tokyo is 65.18 square meters, or only 70% of the national average, placing the metropolis lowest out of all 47 prefectures.