Concrete Floor Steel External Reinforcing Plate

The stiffness of the sc panel in this part is given from the sum of the stiffness of concrete and surface steel plate.

Concrete floor steel external reinforcing plate.

By the method of sticking steel plate for reinforced concrete columns. The local stress at the tire contact area is too high and we need to add steel plate on the floor to distribute the loads. Based on practical frame structures constructional methods of the reinforced concrete rc frame beam strengthened by using an exterior wrapping u shaped steel plate are introduced. The third floor slab which is too serious decides to be demolished and re cast concrete plate.

Strengthening concrete beams for shear forces by means of attaching steel plates to the external surfaces could provide a practical solution to the program of upgrading concrete bridges for carrying heavier loads. The perfect bond between surface steel plate and concrete is assumed. Concrete and surface steel plates that compose the sc panel are found to be elastic. External steel plate systems for reinforced concrete column beam.

The partitioning web carries no stress. The third beam is reinforced with external sticky steel plate and the second storey column knocks off the surface plastering and after the steel jacketing reinforcement it is repainted. Improving the compressive strength of concrete and solving the bending moment and insufficient shearing resistance of columns.