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KNOWLEDGE

水平器の知識

Horizontal and Vertical Check Technical Standards

Rating Criteria Explanation Rank Lines
Level - 3 If a fault occurs, “it is likely that there is a defect in the main structural bearing part”.
Level - 2 If a fault occurs, “There is certain probability of a defect in the main structural bearing part”.
Level - 1 If a fault occurs, “There is low probability of a defect in the main structural bearing part”.
Usage Measurement part Measurement distance Rank display Inclination
For Inspection Floor Between two points of about 3m Level - 3 Inclination of over 6/1,000
Level - 2 Inclination of over 3/1,000 but less than 6/1,000
Level - 1 Inclination of less than 3/1000
Wall・Pillar Between two points of about 2m Level - 3 Inclination of over 6/1,000
Level - 2 Inclination of over 3/1,000 but less than 6/1,000
Level - 1 Inclination of less than 3/1000
For Construction Floor Between two points of about 3m Level - 3 Inclination of over 3/1,000
Level - 2 Inclination of over 1.5/1,000 but less than 3/1,000
Level - 1 Inclination of less than 1.5/1000
Wall・Pillar Between two points of about 2m Level - 3 Inclination of over 3/1,000
Level - 2 Inclination of over 1.5/1,000 but less than 3/1,000
Level - 1 Inclination of less than 1.5/1000

※The inclination for construction is a display of 1/2 for the inspection.