While using section steel reinforced concrete slab can not only improve the bearing capacity of beams and plates, but also significantly increase the stiffness of beams and slab. The paper by introducing different methods of section steel reinforced concrete beam, beam end bearing and slab, the ...
1. These bridges are normally limited to a span of 20 m with composite action and have a minimum of 190 mm thick concrete slab on top of a steel rolled shape. The cross-sectional view of the bridge over the abutment depicting an end cross-frame is shown in Fig. 平板射线桥梁的一张...
1. These bridges are normally limited to a span of 20 m with composite action and have a minimum of 190 mm thick concrete slab on top of a steel rolled shape. The cross-sectional view of the bridge over the abutment depicting an end cross-frame is shown in Fig. 选择语言:从 到 ...
Specific Behaviour of Non-typical Prestressed Reinforced Concrete Slab Superstructures
The present invention relates to a precast concrete speedy frame (PC-SF) construction method capable of reducing the construction period of a typical floor having a plane identically applied inside a high-rise building which uses a structure form to integrate a wall structure with a Rahmen ...
concrete being poured into an RC interlayer structure.;CONSTITUTION: A method for shortening the construction period of an RC typical floor through the preceding construction of columns comprises the following steps: constructing RC columns while embedding a dowel bar or a re-bar coupler into joints...
Furthermore, an attempt is made to investigate the potential application into the precast concrete industry, by analyzing several typical roof and floor slab elements with different cross-section. This investigation highlights which type of element could be more advantageously switched to the use of ...