Local deformation measurement equipment of test-piece for quality of soil test

摘要

(57) Abstract Objective Local deformation of test-piece for quality of soil test in high order accuracy,At the same time as it measures rectilinear, being lightweight, it is easy to handle cheapnessThe local deformation measurement equipment which it can execute is offered. Constitution On pedestal 7 where you persist in based base 9 CarryRim both of the test-piece 6 which the position is done and through cap 8, the pushing is overpoweredIt consists of those which provide test section 1 on the edge strip. As for test section 1 strain geji 5 horizontally in the elastic member 2 which sticks and projects and the both endsTo concatenate, in hinge 10,10 of the top and bottom of test-piece 6 the pin endThrough 12,15, this connection lightweight component 3 of long and short it engages,It consists of 4. Local deformation of test-piece 6 dynamic the cantileverDoing, with the strain gauge 5 of the test section 1 which is formed the requestru.