Method for testing a wall structure shearing strength in situ and the device for testing the wall structure shearing strength in situ

摘要

method of test for shear strength of the wall (1) in situ, characterized by that,on one side of the wall (1) of a thickness t is placed in a frame (2) with a rectangular hole of the height h of the bricks and two welding and horizontal length band after the opposite party shall stamp (5) with dimensions (b x h), then the actuator (6) and trawers (4), which connects to the frame (2) separately via elements (3),appearing in made in the wall (1) przelotowych openings (8) of diameter at least equal to the height of bricks.subsequently, by an actuator (6) moves the force p a wall (1) along the przelotowych openings (8), then calculates the strength of the shear model fv = p / 2bt.strength test device for shear wall in situ, characterised by the fact that consists of a frame (2) connected separately elements (3) with trawersem (4),which is connected with a stamp (5) by an actuator (6), the frame (2) has a rectangular opening height h equal to bricks and two welding and horizontal length band which matches the size of the stamp (5).