yield line theory 中文意思是什麼
yield line theory
解釋
破壞階段理論-
3. the ultimate bearing capacity of such floor is worked out by applying yield line theory to thin - wall core box cast - in - site concrete hollow floor. and it is proved to be feasible according to the theoretic analysis
3 、將板的屈服線理論引入薄壁箱體現澆混凝土空心樓蓋的極限荷載的計算中，根據理論分析，證明了該方法的可行性。 -
On the basis, three elastic calculation coefficients of the two - way composite slab on three common boundary conditions are deduced and calculated by applying the classic elastic plane theory. in the thesis, the elastic design methods of pk prestressed composite two - way slab is explored and studied by the example. furthermore, it is also studied how to apply the yield - line design method to design the prestressed two - way composite floor slabs
本文以此為依據，應用經典彎曲薄板理論，採用李維法推導和計算了這種雙向樓板三種常見邊界下的撓度和內彎矩彈性計算系數，並在此基礎上通過算例探討了pk預應力雙向疊合樓板的彈性設計方法，同時還對其塑性鉸線設計方法進行了研究。 -
The energy law of yield line theory was applied to the theory of “ resistance unit ” of flat slab strengthening analysis
屈服線理論能量法用於無梁板加固分析的「抗力單元」理論、及該理論應用於加固分析的可行性。 -
Secondly, the writer carried out the calculation on prestressed concrete slabs with openings by yield line theory and got the changes of limit load of openings of different size, different place
然後，筆者採用屈服線理論對預應力混凝土開孔平板的極限承載力進行計算，得出不同開孔參數對應的極限承載力。 -
Based on the experimental result of the characteristics of reinforced concrete slabs with cross - shaped column and the yield - line theory, the yield - line pattern of reinforced concrete slab - column connection with cross - shaped column was presented and the flexural strength formula was derived
根據所進行的柱截面為十字形異形柱板柱連接沖切特性的試驗成果，提出了十字形柱板柱連接的屈服線形式，並應用屈服線理論，導出了十字形異形柱板柱連接的抗彎承載力表達式。 -
The ultimate load analysis, mainly the yield - line theory and strip method, cannot illustrate the development of inner forces, deflection or the spreading of the cracks. meanwhile, the implementation of fem can give the information
由於極限分析不能給出結構的受力和變形發展全過程，因此不利於揭示結構的薄弱部位和環節，也不利於結構的優化設計。
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