同时也验证了两种计算主动极限位移的方法的有效性。
Simultaneously, the two methods of calculating the active limit displacement are also confirmed rational.
为了更准确的进行挡土墙设计，有必要对非极限位移时的土压力计算进行研究。
In order to design retaining walls more accurately, it is need to research the calculation of earth pressure with non-limit displacement.
阐述了隧道支护系统极限位移的意义，系统地介绍了初期支护极限位移的确定方法。
Concept of limit displacements of primary support system of railway tunnel are presented, and the method for determining the limit displacements is introduced systematically.
大量数值计算表明：主动极限位移随土层深度增加而增加，但到一定深度后其增量为零。
Large scale numeric calculation shows that the active limiting displacement is increasing with the depth of retained soil, and that the increment is zero when the soil depth reach some degree.
通过分析各参数对传递函数的影响，认为桩土间的极限位移是双曲线传递函数的主要参数。
By discussing the influence of various parameters on transfer function in this model, it was considered that the limit displacement among pile-soil was a main parameter in transfer function.
试验结果表明，芳纶纤维布加固砖砌墙体的水平极限荷载和水平极限位移得到了很好的提高。
The results show that the ultimate loads and the ultimate horizontal displacements of the reinforced brick masonry walls are increased distinctly.
施工中各阶段隧道极限位移的研究，可为该种条件下隧道设计和施工决策提供有利的技术支持。
Hence, research on limit displacement for every stage of tunnel construction can offer favorable theoretic basis for decision on design and construction of tunnel of the kind.
本文根据弹塑性力学模型，提出了单桩等效极限位移的概念，并结合桩的静载试验成果，对其进行了分析探讨。
Based on the model of elastic-plastic mechanics, this paper presents the conception of equivalent ultimate settlement of single pile, which is studied with results of static loading tests on piles.
隧道的极限位移不仅与围岩类别有关，还与洞室大小、形状、支护形式、支护厚度、施工方法和破坏状态等因素有关。
The limit displacements of tunnelling is influenced by surrounding rock, tunnelling size and shape, supported structure form and thickness, constructing method and failure form.
隧道的极限位移不仅与围岩类别有关，还与洞室大小、形状、支护形式、支护厚度、施工方法和破坏状态等因素有关。
The limit displacements of tunnelling is influenced by surrounding rock, tunnelling size and shape, supported structure form and thickness, constructing method and failure form.
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