block 0 and 1 of main beam

Main Beam

main beam and junior beam

Main Beam Construction

main beam transforms

Prestressed main beam

Side Main Beam

Torsion of main beam

arch longitudinal beam

back longitudinal beam

Longitudinal Beam

longitudinal beam machining

rectangle multi longitudinal beam flume

beam to beam connection

beam to beam moment connection

Continuous beam turned from simple beam

plate beam and box corner reinforcement parts beam element

Simple-supported Beam to Continuous Beam

#3 main pier

1 000 kV main transformer