relaxed rock 中文意思是什麼
relaxed rock
解釋
卸載巖體-
Wave velocity characteristics of dynamo - relaxed rock mass at site of daliushu dam
大柳樹壩址松動巖體波速特徵研究 -
Even how we were on the rock he said nothing, nor so much as relaxed the frowning look upon his face.
甚至登上了這塊巖頭，他照舊閉緊了嘴，連愁眉不展的臉色也沒有消除。 -
Under the combined action of above - mentioned four factors, the complex rock mass at right bank which consist of two weak rock mass bands and superficial unloading relaxed rock mass came into being
其相關系數在0 . 85以上。在此定量化基礎上，結合現場分類以及水利水電工程地質勘察規范，通過對比綜合，得到研究區巖體質量分級。 -
The criterion to judge the relaxation depth of rock mass of excavation slope is defined by analyzing data of sonic wave speed and field investigation, and the distributing law of various weathered degree fossil weathered rock on slope of are educed. the mechanics parameters of relaxed rock mass are studied by using relational expression between mechanics parameters and value of sonic wave speed, which provide convenience for the study of mechanics parameters of rock mass in different state
在此基礎上，利用現場調查和實測波速資料，制定了邊坡開挖巖體鬆弛帶深度的判定標準，從而分析得出了各風化程度古風化巖邊坡的鬆弛帶分佈規律，並採用波速與巖體力學參數的相關式對鬆弛帶巖體的力學參數進行了研究，為研究不同狀態下巖體的工程特性提供了方便。 -
In order to restrict the displacement of relaxed rock effectively, the factors affecting the efficacy of anchor measures are analyzed according to mechanism of action of anchor. in terms of principle orthogonal design, the influence of parameters of anchor to displacement of excavation slope are elevated by computing using finite element method simulation, and the optimal scheme of anchoring parameters including length of anchors and space between bolts and thickness of shot concrete are defined. finally, the optimal scheme of anchor parameters are determined with considering results of theory analyse and numerical calculation, which provide theory bases for engineering
為了有效防治邊坡開挖后巖體的鬆弛變形，根據錨桿的作用機理對影響錨固效果的主要因素進行分析，並利用處理多因素試驗的科學方法?正交設計原理，以有限元數值計算為手段，以有效約束邊坡開挖位移為標準，評價了錨桿長度、錨桿間距、混凝土噴層厚度等錨固參數對邊坡變形的影響大小和規律，經過比較分析最終提出了錨固參數的優化設計方案，為工程設計提供了理論指導。
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