retaining elements 中文意思是什麼
-
3. the calculating elements and the calculating model of rib - column, rib - beam and retaining plate of the supporting structure are proposed in this paper
3 、提出了肋柱、肋梁和擋土板的計算單元劃分以及計算模型的確定方法。 -
Study on the mechanism of the top beam that used in retaining and protecting piles of deep foundations is the uppermost section of this master degree thesis. the classical structure mechanics method and the finite elements analysis software are used to calculate and analyse the internal force of the piles - top beam retaining system. based on the research of the mechanism of the top beam, the optimal design of piles in row is discussed
本文針對深基坑排樁支護樁頂圈樑設計計算中存在的問題，以樁項圈樑的作用機理為主要研究內容，分別採用傳統的結構力學矩陣計算方法和有限元分析軟體對排樁?項圈樑支護體系內力進行計算和分析，對樁項圈樑作用的力學機理進行了深入的研究。 -
In the second part, having considered reinforcement - soil and faceplate - soil contact elements, nonlinear finite element model of reinforced retaining walls including soil elements, contact elements, faceplate elements and reinforcement elements was established. numerical simulation of a reinforced retaining wall through dynamic finite element method was completed by ansys, and some qualitative conclusions about its dynamic behaviors were gained
第二部分使用大型通用有限元軟體ansys ，通過引入筋-土、面板-土接觸單元，建立了由土體單元、接觸單元、面板單元和加筋材單元組合的加筋土擋墻非線性有限元模式，進行了動力有限元數值模擬分析，得出了一些關于加筋土擋墻動力響應的定性結論。 -
7. by comparing numerical analysis methods, a common analytical programme has been worked out with elastic - plastic model and finite elements method to analyzing reinforced earth retaining structure under the dynamic loads of train
7 、通過對常用的數值計算方法進行分析對比；運用加筋土彈塑性本構模型和有限元計算方法，編制出了鐵路加筋土擋上結構在動荷載作用下的通用數值計算程序。
分享友人