sachpazis_masonry-wall-panel-analysis---design,-calculations-according-to-ec2-en1996-1-12005---a1-2012-with-na-uk
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GEODOMISI Ltd. - Dr. Costas Sachpazis<br />
Civil & Geotechnical Engineering Consulting Company for<br />
Structural Engineering, Soil Mechanics, Rock Mechanics,<br />
Foundation Engineering & Retaining Structures.<br />
Tel.: (+30) 210 5238127, 210 5711263 - Fax.:+30 210 5711461 -<br />
Mobile: (+30) 6936425722 & (+44) 7585939944,<br />
www.geodomisi.com - costas@<strong>sachpazis</strong>.info<br />
Design moment in sub-<strong>panel</strong>;<br />
Project: Masonry Wall Panel A<strong>na</strong>lysis & Design, In<br />
accordance <strong>with</strong> EN1996-1-1:2005 + A1:<strong>2012</strong><br />
incorporating Corrigenda February 2006 and July<br />
2009 and the UK <strong>na</strong>tio<strong>na</strong>l annex.<br />
Section<br />
Civil & Geotechnical EngineeringCalculations for<br />
Calc.Made by<br />
Dr. C. Sachpazis<br />
Date<br />
26/02/2016<br />
Chk'd by<br />
Job Ref.<br />
www.geodomisi.com<br />
Sheet no./rev. 1<br />
Date App'd by Date<br />
M Ed11A = µ 1 × γ fW × α s11A × W k11 × L s1A 2 = 0.128 kNm/m<br />
PASS - Resistance moment exceeds <strong>design</strong> moment<br />
Considering inner leaf<br />
Parallel <strong>design</strong> moment of resistance;<br />
M Rd12 = 0.181 kNm/m<br />
Using yield line <strong>a<strong>na</strong>lysis</strong> <strong>to</strong> calculate bending moment coefficient<br />
Bending moment coefficient; α s21A = 0.294<br />
Design moment in sub-<strong>panel</strong>;<br />
M Ed21A = µ 2 × γ fW × α s21A × W k12 × L 2 s1A = 0.065 kNm/m<br />
PASS - Resistance moment exceeds <strong>design</strong> moment<br />
Sub <strong>panel</strong> no. 2 - Right, left and <strong>to</strong>p supported<br />
Ratio <strong>panel</strong> height <strong>to</strong> length; h s2A / L s2A = 0.32<br />
Considering outer leaf<br />
Perpendicular <strong>design</strong> moment of resistance;<br />
M Rd21 = 0.797 kNm/m<br />
Using yield line <strong>a<strong>na</strong>lysis</strong> <strong>to</strong> calculate bending moment coefficient<br />
Bending moment coefficient; α s12A = 0.127<br />
Design moment in sub-<strong>panel</strong>;<br />
M Ed12A = γ fW × α s12A × W k21 × L 2 s2A = 0.092 kNm/m<br />
PASS - Resistance moment exceeds <strong>design</strong> moment<br />
Considering inner leaf<br />
Perpendicular <strong>design</strong> moment of resistance;<br />
M Rd22 = 0.435 kNm/m<br />
Using yield line <strong>a<strong>na</strong>lysis</strong> <strong>to</strong> calculate bending moment coefficient<br />
Bending moment coefficient; α s22A = 0.119<br />
Design moment in sub-<strong>panel</strong>;<br />
M Ed22A = γ fW × α s22A × W k22 × L 2 s2A = 0.047 kNm/m<br />
PASS - Resistance moment exceeds <strong>design</strong> moment<br />
Sub <strong>panel</strong> no. 3 - Right, left and bot<strong>to</strong>m supported<br />
Ratio <strong>panel</strong> height <strong>to</strong> length; h s3A / L s3A = 0.80<br />
Considering outer leaf<br />
Perpendicular <strong>design</strong> moment of resistance;<br />
M Rd21 = 0.797 kNm/m<br />
Using yield line <strong>a<strong>na</strong>lysis</strong> <strong>to</strong> calculate bending moment coefficient<br />
Bending moment coefficient; α s13A = 0.126<br />
Design moment in sub-<strong>panel</strong>;<br />
M Ed13A = γ fW × α s13A × W k21 × L 2 s3A = 0.092 kNm/m<br />
PASS - Resistance moment exceeds <strong>design</strong> moment<br />
Considering inner leaf<br />
Perpendicular <strong>design</strong> moment of resistance;<br />
M Rd22 = 0.435 kNm/m<br />
Using yield line <strong>a<strong>na</strong>lysis</strong> <strong>to</strong> calculate bending moment coefficient<br />
Bending moment coefficient; α s23A = 0.122<br />
Design moment in sub-<strong>panel</strong>;<br />
M Ed23A = γ fW × α s23A × W k22 × L 2 s3A = 0.048 kNm/m<br />
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