Experimental study on flexural performance of fabricated ceramsite concrete lightweight Wall Panel

In this paper, through the mechanical property test of lightweight ceramsite concrete partition board, the bending bearing capacity of different thickness of the board is measured. Through the test, the influence of humidity on the ceramsite concrete wall panel and the vertical compressive performance of the ceramsite concrete slab are studied, and the vertical compressive bearing capacity is obtained. The results show that: the bearing capacity of different thickness wallboards used in the test is far greater than 1.5 times of the dead weight of the plates. Through the failure load of the plates, the deflection values and bending stiffness values of the wallboards in the actual engineering are obtained. The vertical allowable loads of the three thickness plates are 129.73KN, 311.90KN and 127.02KN.