ue to the needs of sustainability, there are efforts to develop innovative integrated floor slabs that feature wide spans, and enable a variable arrangement of building services in the construction height to allow for buildings with adaptive floor layouts and high flexibility of use. These integrated floor slab concepts usually require large web openings in the structural bending elements. The influence of openings on the load-bearing capacity and deformation behavior of double-T-shaped concrete beams with prestressed tension chord was investigated within six beam tests. The main test parameters were concrete strength, amount of vertical reinforcement at the edges of the opening, and location of the opening in the longitudinal direction.
Classen, M., Dressen, T. EXPERIMENTAL INVESTIGATIONS ON PRESTRESSED CONCRETE BEAMS WITH OPENINGS,
American concrete institute, 2015, с. 221-232.
Classen, M., Dressen, T. .
EXPERIMENTAL INVESTIGATIONS ON PRESTRESSED CONCRETE BEAMS WITH OPENINGS.
: American concrete institute, 2015, с. 221-232.
Classen, M., Dressen, T. (2015)
EXPERIMENTAL INVESTIGATIONS ON PRESTRESSED CONCRETE BEAMS WITH OPENINGS,
: American concrete institute, с. 221-232
Classen, M., & Dressen, T.
(2015).
EXPERIMENTAL INVESTIGATIONS ON PRESTRESSED CONCRETE BEAMS WITH OPENINGS. ACI Structural journal. American concrete institute, 112 (2), с. 221-232.
