IMPROVEMENTS FOR THE DESIGN CONCEPT ANDAPPROACH OF THE ANCHORAGE END 90-DEGREE BENT BEAM REINFORCEMENT IN FRAME EXTERIOR JOINTS[J]. Journal of Civil and Environmental Engineering, 1994, 16(3).
IMPROVEMENTS FOR THE DESIGN CONCEPT ANDAPPROACH OF THE ANCHORAGE END 90-DEGREE BENT BEAM REINFORCEMENT IN FRAME EXTERIOR JOINTS[J]. Journal of Civil and Environmental Engineering, 1994, 16(3). DOI: 10.11835/j.issn.1674-4764.1994.03.001.
On the basis of the results of static tests of the full-scale subassemblage of exte-rior joints in reinforced concrete frames
and with reference to other experimental results of homeand abroad.This paper analyses the load-earrying capacity of the anchorage end of 9O-degree bentbeam reinforcement in the exterior joints
verified the horizontal development length of this kind ofanchorage end Specified in the state standard' Concrete Structure Design Code'
and proposes im-provements for the design concrete and specification for this kind of anchorage end.