HomeMy WebLinkAboutScope_7144RiverTerr_Materials • C O M P L E T E
B U I L D I N G
S O L U T I O N S
• Option 1 Beam (Preferred): W18x21, A36 or A992 Steel; 16'-0" max length between
supports
• Post: HSS 4x0.22; A36 or A992 Steel; 8'-0"max floor-to-floor height
o New footing is required to support post loads
• Option 2 Beam: (2) 1.75 x 16; LVL, 1.9E, 2850Fb; 16'-0" max length between supports
• Post: (3) 2x4; Spruce-Pine-Fir; 8'-0"max floor-to-floor height
o New footing is required to support post loads.
• Post Footing: 3,000psi Concrete, 60ksi Rebar
o Footing Dimensions:
■ D: 12"; W: 2'-X6"; L: 2'-6"
o Rebar Layout:
■ (4) #4 Bars; each way (3.5" min clear depth)
• Option 3 Beam: (3) 1.75 x 14; LVL, 1.9E, 2850Fb; 16'-0" max length between supports
• Post: (2) 2x6; Spruce-Pine-Fir; 8'-0"max floor-to-floor height.
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o Footing Dimensions:
■ D: 12"; W: 2'-X6"; L: 2'-6"
o Rebar Layout:
■ (4) #4 Bars; each way (3.5" min clear depth).
• Option 4 Beam: tea Beams Spaced at 8' Garage Openings. (2) 1.75 x 9.5; LVL, 1.9E, 2850Fb;
8'-0" max length between supports
• Post: (2) 2x4; Spruce-Pine-Fir; 8'-0"max floor-to-floor height (each end of both posts)
o Footing Dimension at Center of Spans
■ D: 8", L=2', W=2'
o Rebar Layout:
■ (2) #4 Bars; each way (3.5" min clear depth).
o Existing Footings are Adequate at Outside Beam Ends. Cut existing footing at least 18"
inside of each outside post.
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