Three Strength Class C16 sawn timber joists are bolted together to create a trimmer beam which supports the first floor of a new house. The top flange of the trimmer joist is laterally restrained. The floor load is the usual dead and imposed in a domestic property. What is the design moment resistance of one of this group of joists? Joist width-60 mm Joist height-212 mm Give your answer to one decimal place in kNm.

Three Strength Class C16 sawn timber joists are bolted together to create a trimmer beam which supports the first floor of a new house. The top flange of the trimmer joist is laterally restrained. The floor load is the usual dead and imposed in a domestic property. What is the design moment resistance of one of this group of joists? Joist width-60 mm Joist height-212 mm Give your answer to one decimal place in kNm.

Architectural Drafting and Design (MindTap Course List)

7th Edition

ISBN:9781285165738

Author:Alan Jefferis, David A. Madsen, David P. Madsen

Publisher:Alan Jefferis, David A. Madsen, David P. Madsen

Chapter31: Determining Beam Sizes

Section: Chapter Questions

Problem 31.3P: If the soil-bearing pressure is 1500 psf and the concrete has a strength of 2500 psi, what size pier...

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