Common use of of the LRFD Specification Clause in Contracts

of the LRFD Specification. Prepare faying surfaces for slip-critical connections according to the following requirements, as applicable: 3.a Non-coated Joints. Exclude paint, including any inadvertent over spray, from the area within the bolt pattern and areas closer than one bolt diameter, but not less than 1 inch, from the edge of any hole. 3.b Joints with Painted Faying Surfaces. Blast clean joints specified to have painted faying surfaces. Except as specified in Section 1105.03(j)3.c, coat the joints with a Class A or B paint according to Section 6.13.2.8 of the LRFD Specification. 3.c Coatings with Low Slip Coefficient. If permitted, and provided that the mean slip coefficient is established (tested according to Section 6.13.2.8 of the LRFD Specification) and the allowable slip load per unit area is achieved, the Contractor may use a coating providing a slip coefficient less than 0.33.