Use the MWFRS Envelope Procedure in ASCE 7-10 Chapter 28, Part 1 to answer this question. Assume that the building meets the conditions described therein. You have been tasked with designing a partially-enclosed building. The mean roof height is 20 ft, and the roof angle is 20 degrees. The basic wind speed provided by the local building authority is 120 mph. Assume that exposure category C is applicable and that the building is not located on a hill or an escarpment. Determine the MWFRS design wind pressure, p, on Zone 2E using the positive value of GCpi for Load Case A. Disregard the minimum pressure of 16 psf described in section 28.4.4.

Girders G1, G2 and G3 in the roof framing plan support loads from purlin P1. Use ASD to determine the maximum bending moment in girder G3. The roof dead load is D = 12 psf.    The reduced roof live load for this girder is Lr = 17 psf.

What is the format conversion factor, KF, for the compression strength perpendicular to grain of a member?

For sawn lumber, the resistance factor would be used to determine which of the following adjusted design values? Select all that apply.

A two-story building has the following characteristics. Determine the design earthquake spectral response acceleration parameter at short period, SDS, using ASCE 7-10.Risk Category IIISite Class BSS = 0.50, S1 = 0.20

Girders G1, G2 and G3 in the roof framing plan support loads from purlin P1. Use ASD to determine the maximum bending moment in girder G2. The roof dead load is D = 11 psf.    The reduced roof live load for this girder is Lr = 18 psf.

For sawn lumber, the repetitive member factor would be used to determine which of the following adjusted design values? Select all that apply.

The dimensions for 4×8 standard dressed (S4S) sawn lumber is _______.

Use the MWFRS Envelope Procedure in ASCE 7-10 Chapter 28, Part 1 to answer this question. Assume that the building meets the conditions described therein. You have been tasked with designing a partially-enclosed building. The mean roof height is 20 ft, and the roof angle is 5 degrees. The basic wind speed provided by the local building authority is 115 mph. Assume that exposure category B is applicable and that the building is not located on a hill or an escarpment. Determine the velocity pressure exposure coefficient, Kh.

Girders G1, G2 and G3 in the roof framing plan support loads from purlin P1. Use ASD to determine the maximum bending moment in girder G2. The roof dead load is D = 10 psf.    The reduced roof live load for this girder is Lr = 14 psf.