This devise relates to a two-way flat plate slab shear reinforcement structures, especially concrete slab to resist can be designed to complement the range in excess of the shear force, tansopan used for repair and reinforcement of the existing structure is used without need for a separate ...
Punching of flat slab with shear reinforcement and reentrant corner columnAlbuquerque, Elaine Jaricuna Pereira de
Punching strength of reinforced concrete flat slabs without shear reinforcementflat slabpunching shearreinforced concretecodespunching strength is a critical point in the design of flat slabs and due to the lack of a theoretical method capable of explaining this phenomenon, empirical formulations presented...
flat slabpunching-shearstud-railsductilitypunching reinforcementfibersFlat slab systems are vastly used in multi-story buildings because of their savings in ... M Husain,AS Eisa,R Roshdy - 《International Journal of Concrete Structures & Materials》 被引量: 2发表: 2017年 Performance of Open Double...
standards and codes to address the research gap in estimating of punching shear strength of concrete flat slab-column connections without shear reinforcement... M Ghoreishi,A Bagchi,MA Sultan - 《Journal of Structural Fire Engineering》 被引量: 9发表: 2013年 Punching of high strength concrete fla...
The impact performance RC flat solid slab reinforced with these stirrups is evaluated by comparing the behavior of the RC flat solid slab with this type of reinforcement with that of a slab without shear reinforcement, having the same flexural reinforcement ratio. This comprehensive analysis aims ...
In addition, a reference slab specimen is cast without any punching shear reinforcement. The test results indicated that the circular spiral reinforcement scheme has the highest enhancement with regard to the punching shear capacity compared to the other reinforcement schemes. The percentage of ...
A curved reinforcing bar assembly type shear reinforcement is provided to prevent the brittle fracture of a flat plate-column joint, and to stand erect to be stable independently, and to be economic and effective by having a simple structure and constructing easily. A curved reinforcing bar assemb...
Building code formulas take into account the effects of the axial stiffness of main reinforcement bars, the ratio of the perimeter of the critical section to the slab effective depth, and the slab thickness on the punching shear capacity of two-way slabs reinforced with FRP bars or grids. The...
The slab measured 2500 mm × 2500 mm with a variable thickness and with a square column of 300 mm×300 mm. The test results revealed that increasing the reinforcement ratio of the GFRP prototypes from 0.71% to 1.56% and from 0.34% to 0.73% increase the normalized punching shear capacity ...