Tall Building case studies - Tall Buildings: Structural Systems and Aerodynamic Form - page 122

The floor structure of the building is composed of a composite slab system. A
6.4 cm thick topping concrete and 7.6 cm deep trapezoidal metal deck are supported
by steel frames.

Floors 5-27 Floors 29-50

Office Space
Service Core

— Structural Core

Floors 2-4

„6.1m „ 9.14m „ 9.14m 9.14m ,9.14m „ 9.14m „6.1m „
T A 7r A A A A 7r

£ r~-

E oo ON

27.4m

7.5m 43m
58m

,7.5m,

Figure 4.22

New York Times Tower plans