9/13/23, 2:19 PMOSHA 30 Construction Test Answers » Quizzma
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Module 7: Concrete and Masonry Construction
Answers QuestionAnswer Employers must not place construction loads on concrete structures or portions of concrete structures unless a qualified person determines that the structure or portion of the structure is capable of supporting the loads True Which of the following determines when formwork can be removed from cast-in-place concrete?Employer Lifting inserts which are embedded or otherwise attached to precast concrete members, other than the tilt-up members, shall be capable of supporting at least ______ times the maximum intended load applied or transmitted to them 4 Concrete mixers with greater than 1 cubic yard capacity must have guardrails on each side of the skip True According to Subpart Q, which of the following personal protective equipment is required when an employee applies a cement/sand/water mixture through a hose?Head and face equipment A masonry saw must be guarded with a semicircular enclosure over the blade True The limited access zone of a masonry wall must be which of the following? All of the above Support for precast concrete can be removed when permanent connections are completed True
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