Project Information

Appears on the printed calculation sheet

ProjectWall ID / MarkDesigned byChecked byDateRevision

Wall Geometry

IS 456:2000 Cl. 32.1 · 32.2

Total height, H_w(Cl. 32.2.4)mm118.11 inLength of wall, L_w(Cl. 32.4)mm157.48 inThickness, t_w(Cl. 32.1)mm7.87 inRestraint spacing, L₁(Cl. 32.2.4)mm157.48 inEffective height factor, k(Cl. 32.2.4)0.75 — restrained both ends0.85 — partially restrained1.00 — pinned both ends1.50 — cantilever wall2.00 — free at topStoreys supported

Materials & Safety Factors

Cl. 6.2 · 36.1 · 36.4.2

Grade of concrete, f_ck(Table 2)M20M25M30M35M40M45M50Grade of steel, f_y(Cl. 36.1)Fe250 (mild)Fe415Fe500Fe550Fe600E_s(Cl. 6.2.3)N/mm²29,007.60 ksiγ_c(Cl. 36.4.2.1) γ_s(Cl. 36.4.2.1) Clear cover(Table 16)mm1.57 in

Reinforcement Details

Cl. 32.5 — curtains, spacing and boundary elements

Vertical bar dia(Cl. 32.5)6 mm φ8 mm φ10 mm φ12 mm φ16 mm φ20 mm φ25 mm φ32 mm φVertical spacing, s_v(Cl. 32.5(b))mm5.91 inHorizontal bar dia(Cl. 32.5)6 mm φ8 mm φ10 mm φ12 mm φ16 mm φ20 mm φ25 mm φ32 mm φHorizontal spacing, s_h(Cl. 32.5(d))mm7.87 inNumber of curtains(Cl. 32.5.1)1 — single curtain2 — each faceBoundary elementsYes — provided at both endsNo — plain rectangular wallBE width, b_fmm15.75 inBE depth, d_fmm9.84 inBars per BE BE bar dia6 mm φ8 mm φ10 mm φ12 mm φ16 mm φ20 mm φ25 mm φ32 mm φ

Design Loads — Factored (ULS)

Cl. 36.4.1 · Table 18

Axial load, P_ukN112.40 kipIn-plane moment, M_u(Cl. 32.3.1)kN·m590.05 kip·ftIn-plane shear, V_u(Cl. 32.4)kN67.44 kipOut-of-plane moment, M_u,oop(Cl. 32.3.2)kN·m36.88 kip·ftEccentricity, e(Cl. 32.2.2)mm1.18 inAdditional ecc., e_a(Cl. 32.2.5)derivedmmH_we²/(2500 t_w)

Service Loads — Unfactored (SLS)

Cl. 35.3 · Annex F

Axial load, P_skN78.68 kipMoment, M_skN·m390.91 kip·ftShear, V_skN44.96 kipExposure condition(Table 3)MildModerateSevereVery SevereExtremePermissible crack width(Cl. 35.3.2)mm0.01 in