Exam (elaborations)
Louisiana Contractor's Exam - Concrete and masonry 2024 Latest Update
- Course
- Institution
2,500 psi p. 72 IRC R402.2 - ANSWER Minimum psi for a concrete basement slab with negligible weathering potential 5,000 psi p.72 IRC 402.3.1 - ANSWER minimum psi for concrete used in precast foundations 2 p.72 IRC 506.2.2 - ANSWER For a below grade concrete floor, the 4 inches of base course ...
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