2022 Vol. 37, No. 4
Display Method:
2022, 37(4): 1-13.
doi: 10.13206/j.gjgs21121901
Abstract:
Orthotropic steel decks(OSDs) have obvious advantages and are the preferred deck structure for long-span bridges. However, the fatigue problem of the OSDs is prominent. In recent years, driven by the construction of national major engineering project...
Orthotropic steel decks(OSDs) have obvious advantages and are the preferred deck structure for long-span bridges. However, the fatigue problem of the OSDs is prominent. In recent years, driven by the construction of national major engineering project...
2022, 37(4): 14-24.
doi: 10.13206/j.gjgs21070501
Abstract:
The closed section of steel frame column has the advantages of high bearing efficiency and large torsional modulus. The problem that steel beam and Hollow Square Column(HSC) cannot be directly connected by ordinary high-strength bolts can be solved b...
The closed section of steel frame column has the advantages of high bearing efficiency and large torsional modulus. The problem that steel beam and Hollow Square Column(HSC) cannot be directly connected by ordinary high-strength bolts can be solved b...
2022, 37(4): 25-32.
doi: 10.13206/j.gjgS21111701
Abstract:
Wind-resistance performance of super high transmission tower during construction has been studied by wind tunnel tests and finite element methods(FEM). The effectiveness of measures against strong wind for the tower and crane has been analyzed and va...
Wind-resistance performance of super high transmission tower during construction has been studied by wind tunnel tests and finite element methods(FEM). The effectiveness of measures against strong wind for the tower and crane has been analyzed and va...
2022, 37(4): 33-39.
doi: 10.13206/j.gjgS21121902
Abstract:
Assembled cable supported steel-concrete composite floor is a new type of long-span prestressed composite structure. In order to explore the mechanical properties of the floor part of the composite floor, the standard floor element formed by the conn...
Assembled cable supported steel-concrete composite floor is a new type of long-span prestressed composite structure. In order to explore the mechanical properties of the floor part of the composite floor, the standard floor element formed by the conn...
2022, 37(4): 40-62.
doi: 10.13206/j.gjgS20112501
Abstract:
Steel bridges are built in a complex natural environment, and thus their temperature varies with solar radiation and air temperature.Such temperature variation includes not only a uniform temperature rise or temperature fall but also non-uniform dist...
Steel bridges are built in a complex natural environment, and thus their temperature varies with solar radiation and air temperature.Such temperature variation includes not only a uniform temperature rise or temperature fall but also non-uniform dist...