Large horizontal force shear test device and test method for airport pavement seal
A shear test and horizontal force technology, applied in the direction of using a stable shear force to test the strength of materials, measuring devices, instruments, etc., can solve the problems of peeling, restraint, insufficient anti-skid performance, etc., to reduce test errors and improve. The effect of accuracy
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[0038] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.
[0039] Such as figure 1 As shown, the present embodiment provides a large horizontal force shear test device for the airport pavement seal, which mainly includes a fixed frame 1, a cement concrete slab 3, an epoxy asphalt sand mist seal 4, an epoxy adhesive 5, a load Collet 2 and metal plate 6.
[0040] The epoxy adhesive 5 uses epoxy resin AB superglue, and the epoxy resin AB superglue respectively bonds and fixes the metal plate 6 and the cement concrete plate 3-epoxy asphalt sand mist seal layer 4 to form a three-layer structure specimen.
[0041] The fixed frame 1 includes left and right fixed brackets, and the left and right fixed brackets are respectively provided with fixed chucks, and the three-layer structure specimen is fixed by the left and right fixed bracket chucks of the fixed frame. Both the fixing frame 1 and the load chuck in...
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