零荷載法 的英文怎麼說
中文拼音 [línghézǎifǎ]
零荷載法
英文
zero load method-
Third, mensurated the front axle ' s load - time history when truck was running on general tar - paved roads, mountainous roads and the proving ground enhancement roads, second sampled and pretreated to the load - time history with rpc software of mts corporation, acquired the relationship of the frequence of the mean and amplitude load, obtained the zero mean equivalent loads using goodman experiential fatigue equation, acquired the weibull distributing functions of equivalent loads of respective roads
第三,測定了汽車前橋在一般瀝青公路、山區公路和試驗場強化試驗路面的載荷時間歷程。對載荷時間歷程進行了二次采樣和數據預處理。採用雨流計數法得到了各路面的載荷均、幅值的頻次關系,並根據goodman經驗疲勞公式,得到了零均值的等效載荷及相應的頻次。3. based on the assumption of general slip surface, a general formula of safety factor of slope is presented in which the forces exerted on the slices exactly satisfy the equilibrium condition. using the method the chapters introduced to search critical slip surface, and proved by examples, this method is more reliable, and can search, simulate the critical slip curve
推導出了滑動面為任意現狀,邊坡體內作用有各種荷載且滿足力平衡條件下的邊坡穩定系數計算公式(在進行條分計算時,假定條間僅有水平方向作用力,豎向條間剪力為零) ,利用本文提出的遺傳進化搜索方法搜索邊坡最危險滑動面。
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