Assignment Directions

ASSIGNMENT DIRECTIONS STRUCTURAL DRAFTING

S - 4 Simple Parts Plan (coped beams) Draw a complete set of structural drawings for the assigned problem. Prepare a size "C" sheet of drawing paper using the assigned border and title block, bill of materials, and revisions block. Be sure to include North Arrow, Title, and General Notes.

Use the appropriate layers as needed for the structural details.

Do not use AutoCAD's default dimensioning parameters. Select the appropriate dimension style for each detail.

Prepare a set of structural drawings including the following:

¨ Engineering Drawing (Part Plan). Include all dimensions, beam designations, and end reaction loads. ¨ Erection Plan ¨ Connection detail "A" (W24 x 76 and W18 x 60). Include all appropriate dimensions. ¨ Connection detail "B" (W30 x 108 and W18 x 60). Include all appropriate dimensions. ¨ Shop drawing for the W24 x 76 beam. Include all appropriate dimensions. ¨ Shop drawing for the W30 x 108 beam. Include all appropriate dimensions. ¨ Shop drawing for the 18 x 60 beam. Include all appropriate dimensions.

Problem Specifications: Bolts are to be 3/4" diameter, ASTM A325-N. Three rows of bolts are to be used for the connections. Angles are 1/4" with edge distances of 1-1/4" Bolt spacing is 3" center to center The edge distance from the end of the W18 x 60 beam to the holes is 1-1/4" The tops of steel are flush Center to center distances are (from calculations)"

General Notes: SPEC: AISC, LRFD, 13TH EDITION MTL: ASTM A992 (FY = 50 KSI) HOLES: 13/16" DIAMETER BOLTS: 3/4" DIAMETER, ASTM A325-N PAINT: AS PER SPEC. ASSIGNMENT DIRECTIONS STRUCTURAL DRAFTING

Framing Plan  Dimensions  Beam designations  End reactions  Title and Scale

2 ASSIGNMENT DIRECTIONS STRUCTURAL DRAFTING

Connection Detail-A  Beam designations  Center to Center dimension  Gage outstanding leg (GOL) dimension  Cope cut dimensions (Q2 and Q1)  Hole spacing dimension  Assembly clearance dimension (C)  Setback dimension (1/2”)  Edge distance dimension for 3/4” diameter fastener  Title and Scale

Connection Detail-B  Beam designations  Center to Center dimension  Gage outstanding leg (GOL) dimension  Cope cut dimensions (Q2 and Q1)  Hole spacing dimension  Assembly clearance dimension (C)  Setback dimension (1/2”)  Edge distance dimension for 3/4” diameter fastener  Title and Scale

Shop drawing for the W18 x 60 beam  Cope cut dimensions  Hole spacing dimension  Assembly clearance dimension (C)  Setback dimension (1/2”)  Edge distance dimension for 3/4” diameter fastener  Beam length dimensions  Angle dimensions  Gage outstanding leg (GOL) dimension  Center to Center dimension  Title and Scale

Shop drawing for the W24 x 76 beam  Hole spacing dimension  Beam length dimensions  Center to Center dimension

Shop drawing for the W30 x 108 beam  Hole spacing dimension  Beam length dimensions  Center to Center dimension

Erection Plan  Beam designations  Erection marks  Title and Scale

Bill of Materials

General Notes