Report R4123-1 [on floor or roof construction consisting of prestresses concrete double tee slabs] with two-hour fire retardant specifications for prestressed concrete.
Contributors: Prestressed Concrete Institute. Committee on Fire Resistance Ratings
Publisher: Prestressed Concrete Institute
Published: 1961
Place of publication: Chicago
Language: eng
Number of pages: 28
Subjects: Floors, Concrete; Roofing, Concrete; Fire testing.