steel construction; steel-frame construction
Abbreviation of 鉄骨造 (てっこつぞう). Used in building descriptions, real estate listings, and architectural plans.
See also: 鉄骨造
This apartment building is of steel-frame construction and has excellent earthquake resistance.
The property listing said 'Structure: steel construction'.
Kana rendering of the 'S' part; less common than the Latin letter form.
Abbreviation of 鉄骨造 (steel-frame construction), where the initial 'S' represents 'steel'.