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["填土重度γ",18,"kN/m"]
["挡土墙的高度h",4.2,"m"]
["地表均布荷载q",2,"kN/m"]
["土的粘聚力c",15,"kN/m"]
["墙背填土内摩擦角ψ",15,"°","弧度值=",{"v":0.2617993877991494,"d":"0.26"}]
["挡土墙的墙背倾角α",70,"°","弧度值=",{"v":1.2217304763960306,"d":"1.22"}]
["土的坡度β",15,"°","弧度值=",{"v":0.2617993877991494,"d":"0.26"}]
["土对挡土墙背的摩擦角δ",15,"°","弧度值=",{"v":0.2617993877991494,"d":"0.26"}]
["κq＝1+2*q/γ/h*Sinα*Cosβ/Sin(α+β) =",{"$nulls":3},{"v":1.048208493968822,"d":"1.05"}]
["η＝ 2 * c / γ / h =",{"$nulls":3},{"v":0.3968253968253968,"d":"0.40"}]
["A＝Sin(α+β)/[Sinα*Sin(α+β-ψ-δ)]^2＝",{"$nulls":3},{"v":1.681293578651711,"d":"1.68"}]
["B=κq*[Sin(α+β)*Sin(α-δ)+Sin(ψ+δ)*Sin(ψ-β)]= ",{"$nulls":3},{"v":0.8553747381372783,"d":"0.86"}]
["C＝2*η*Sinα*Cosψ*Cos(α+β-ψ-δ)=",{"$nulls":3},{"v":0.4131905219191364,"d":"0.41"}]
["D＝κq*Sin(α+β)*Sin(ψ-β)+η*Sinα*Cosψ=",{"$nulls":3},{"v":0.3601878457104637,"d":"0.36"}]
["E＝κq*Sin(α-δ)*Sin(ψ+δ)+η*Sinα*Cosψ=",{"$nulls":3},{"v":0.7895089110482867,"d":"0.79"}]
["Ka ＝ A * [B + C - 2 * (D * E) ^ 0.5] =",{"$nulls":3},{"v":0.33968073163903395,"d":"0.34"}]
["Ea ＝ 0.5 * γ * h ^ 2 * Ka =",{"$nulls":3},{"v":53.92771295501303,"d":"53.93"}]

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["填土的内摩擦角ψ",30,"°"]
["填土的粘聚力c",0,"kpa"]
["填土重度γ",18,"kN/m"]
["墙高H",4.2,"m"]
["地表均布荷载q",2,"kpa"]
["主动土压力系数Ka",{"v":0.3333333333333333,"d":"0.33"}]
["填土当量土层厚度h",{"v":0.1111111111111111,"d":"0.11"},"m"]
["墙顶面σa1",{"v":0.6666666666666666,"d":"0.67"},"kpa"]
["墙底面σa2",{"v":25.866666666666664,"d":"25.87"},"kpa"]
["总主动土压力Ea",55.72,"kN/m"]
["土压力合力作用点z",{"v":1.4351758793969847,"d":"1.44"},"m"]
["墙底部M",{"v":77.448,"d":"77.45"},"kn*m"]
["墙底部V",{"v":57.11999999999999,"d":"57.12"},"kn"]
["挡土墙为砖壁时"]
["墙厚b",490,"mm"]
["抗剪强度fv",0.17,"N/mm"]
["沿通缝破坏抗拉强度ftm",0.17,"N/mm"]
["承载力调整系数ra",1]
["矩形截面抵抗矩W",{"v":40016666.666666664,"d":"40016666.67"},"m"]
["沿通缝破坏时Mu",{"v":6.802833333333333,"d":"6.80"},"<","M=",{"v":77.448,"d":"77.45"},"未通过"]
["沿通缝破坏时Vu",{"v":55.53333333333334,"d":"55.53"},"<","V=",{"v":57.11999999999999,"d":"57.12"},"未通过"]

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