Shiroyama Jt Mori Bldg

The Allure of Contrast Between Solidity and Lightness Office Tower Design as a Landmark

Designed as the landmark of the large-scale mixed-use development “Shiroyama Hills”, this super high-rise office tower transforms strict solar shadow regulations into a design advantage. Its distinctive form is clad in granite-inlaid precast concrete panels and reflective glass curtain walls, emphasizing a striking contrast between solidity and lightness. The stepped glass façade at the tower’s apex incorporates floor area adjustments from the comprehensive design process, creating a unique skyline. The low-rise section leverages site topography to integrate undulating landscapes with interior spaces, ensuring safe evacuation routes from all floors to external areas. Combined with three-dimensional greenery, it creates a space that enhances both environmental quality and disaster preparedness.

Completion
1991.11
Location
Toranomon, Minato-ku, Tokyo
Site Area
27,151㎡
Fl Area
106,236㎡
Use
Office・Shop
Story
B2F/37F
Structure
S・SRC
Memo
Comprehensive Design System・Integrated Housing Complex Certification Current Name: "SHIROYAMA TRUST TOWER"