掛籃貝雷梁受力計算書.rar
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掛籃貝雷梁受力計算
一、 計算內容
二、 結構形式
三、 模型簡化
四、 最重的梁段質量
五、 計算過程
1、 求支座反力RA、RB
2、 畫剪力和彎矩圖
3、 選擇控制面,并算出剪力和彎矩值
(1)、對1截面受力分析
(2)、對2截面受力分析
(3)、對3截面受力分析
(4)、對4截面受力分析
4、 強度驗算
(1)、驗算剪應力
(2)、驗算彎曲應力
5、 求最大撓度
6、 精扎螺紋鋼強度和剛度的驗算
(1)、強度的驗算
(2)、剛度的驗算
7、總撓度計算
掛籃前后支點受力計算
一、計算內容:貝雷梁的強度和剛度是否滿足要求,特別是BC懸臂段強度以及BC段撓度數(shù)值。
二、結構型式:
1、橫截面共4片貝雷梁,間距45cm,用支撐
Hanging Basket Bailey beams calculated
First, calculate the content
Second, the structural form
Third, model simplification
4, the most important quality of the beam segment
5, the calculation
1, find the support reaction force RA, RB
2, Draw the Shear and Moment Diagram
3, select the control surfaces, and calculate the shear force and bending moment
(1), on a cross-section mechanical analysis
(2), stress analysis on the two sections
(3), stress analysis on the three sections
(4), section on Stress Analysis 4
4, strength checking
(1), checking shear stress
(2), checking the bending stress
5, find the maximum deflection
6, fine bar rebar strength and stiffness of the checking
(1), the intensity of checking
(2), rigidity checking
7, the total deflection
Hanging around the fulcrum of the force calculation
First, calculate the content: Bailey beam strength and stiffness requirements are met, especially in BC and the BC section of cantilever deflection section numerical strength.
Second, structure type:
1, the cross section of 4 Bailey beam, spacing 45cm, with the support
