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Qxx 槽形、工字形剪力墻的四邊支承腹板墻肢 -- 墻體穩(wěn)定驗算計算書 一、基本參數(shù)及承臺尺寸: 1、剪力墻所在樓層的層高: h = 6000 mm 2、剪力墻截面厚度: t = 300 mm 3、混凝土強度等級: C45 4、等效豎向均布荷載設(shè)計值: q = 3300 KN/m 5、腹板截面高度: b w = 3500 mm 6、墻頂豎向荷載設(shè)計值: N = 11500 KN 7、剪力墻整體截面的慣性矩: I = 0.1 m 4 (取兩個方向的較小值) 二、腹板局部穩(wěn)定計算: 1、 C45 混凝土的彈性模量為: E c = 33500 N/mm 2 , 2、墻肢按四邊支承板計算,計算長度系數(shù) β按下式計算,當計算值小于 0.2時,取 0.2: β=1 / [ 1+( 1.5 ·h / b w ) 2 ] 0.5 = 0.362 ≥ 0.2 ,故取 β= #### 3、剪力墻墻肢計算
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工具式模具控制剪力墻墻體接茬施工工法 Construction Method of Tool - type Mold Control Shear Wall Wall Zhou Li (Zhejiang Huadi Engineering Consulting Co. , LtdWenzhouZhejiang325000 ) 【】 In order to prevent the occurrence of a greater degree of dislocation at the junction , my unit uses a special tool for the shear wall stubs to control the shear wall wall construction quality of the construction method, the a