A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a girder structure with a complex structure capable of efficiently responding against shearing force and bending moment applied to a girder in a structure of a bridge formed of at least two or more clear spans. The girder for supporting an upper plate of a bridge comprises: a box girder formed at an abutment point part; at least one among a pair of I-type girders and a pair of narrow girders formed in pier point parts and clear span parts; shear reinforcement parts installed in the pier point parts; and tension reinforcement members installed in a positive moment reinforcement section of the clear span parts.
The present invention relates to a girder structure with a complex structure capable of efficiently responding against shearing force and bending moment applied to a girder in a structure of a bridge formed of at least two or more clear spans. The girder for supporting an upper plate of a bridge comprises: a box girder formed at an abutment point part; at least one among a pair of I-type girders and a pair of narrow girders formed in pier point parts and clear span parts; shear reinforcement parts installed in the pier point parts; and tension reinforcement members installed in a positive moment reinforcement section of the clear span parts.
COMPOSITE PARTIAL GIRDER
PARK SANG HOO (author)
2015-08-26
Patent
Electronic Resource
Korean
IPC:
E01D
BRIDGES
,
Brücken
Composite girder and construction method of the composite girder
| European Patent Office | 2018