ICC REINFORCED CONCRETE final code test- 60 questions

ICC REINFORCED CONCRETE final code test- 60 questions An acceptable reinforcing steel support mechanism for a 24-inch deep footing are? -precast dobie blocks -large,solid pieces of glass -masonry CMU pieces -wooden blocks - Correct Answer Precast dobie blocks all of the following are true except ? ---Minimum concrete cover for bundled bars of any size need not be greater than 2 inches, unless they are in a member that's permanently cast against earth ---specified concrete cover for headed shear stud reinforcement shall not be less then the cover requirement for the member in which the stud reinforcement is located ---Concrete cover for the flexural members, walls, and compression members with an effective depth of 8-inches can vary -3/8 of an inch ---Concrete cover for members in highly corrosive environments will typically remain the same as cast against earth - Correct Answer Concrete cover for members in highly corrosive environments will typically remain the same as cast agonist earth As a general rule, Lap splicing bar larger then NO.11 Is? -not permitted -permitted -permitted if bars will be in tension within the structural member -permitted only if bars are within a bundle - Correct Answer not permitted before new concrete is placed, construction joints must be? -blown free of dirt and debris -wetted ,and standing water removed -sand blasted - treated with a bonding agent - Correct Answer wetted, and standing water removed