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Chapter 25

Deflection of Beams

تشوه شعاع تحت التحميل العرضي
تشوه شعاع تحت التحميل العرضي
A crucial component in the design of beams is the identification and measurement of deflection. A comprehensive understanding of deflections is necessary ...
معادلة المنحنى المرن
معادلة المنحنى المرن
The plane curve's curvature at a point on the curve can be expressed using an expression involving the curve's first and second derivatives. The ...
منحنى مرن من توزيع الحمل
منحنى مرن من توزيع الحمل
When a beam carries a distributed load, the shear force and bending moment at any point on the beam can be expressed in a differential form. A third-order ...
انحراف شعاع
انحراف شعاع
The deflection of a beam in a roof structure can be determined using the integration method, provided that a single analytical function can represent the ...
طريقة التراكب
طريقة التراكب
The method of superposition is used in structural engineering to calculate the slope and deflection of beams subjected to multiple loads. When a beam ...
نظريات منطقة اللحظة
نظريات منطقة اللحظة
The moment-area theorem provides geometric properties of an elastic curve for determining deflection and slope at any point on the beam supporting a ...
حزم ذات أحمال متماثلة
حزم ذات أحمال متماثلة
The Moment-area method can be implemented on a cantilever beam under a concentrated load and moment to identify the slope and deflection. The process ...
الحزم ذات الأحمال غير المتماثلة
الحزم ذات الأحمال غير المتماثلة
Analyzing a supported beam under unsymmetrical loadings requires a reference tangent with a known slope to identify the level point. The slope of the ...
الحد الأقصى للانحراف
الحد الأقصى للانحراف
Consider a train moving on a bridge. Here, an unsymmetrical load is applied to a supported beam where the maximum deflection doesn't usually occur in ...
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