liquefaction potential 中文意思是什麼
liquefaction potential
解釋
液化趨勢- liquefaction : n. 液化（作用）。
- potential : adj 1 可能的；【語法】可能語氣的。2 潛在的；有潛勢的；【物理學】位的，勢的。3 〈罕用語〉有力的。n...
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With an analysis of soil liquefaction potential for free field of nanjing metro line 1 under 7 degree earthquake, as well as for excavated field, in line with railway engineering anti - earthquake design specification, dynamic triaxial tests and theoretical analysis using efficient stress method, the author comes to the conclusion that, when metro plate is located at layer s and the layer is thick, liquefied area is at metro bottom plate ; in some local section liquefied area is at metro top plate, or arch sides at the top of metro in most places
摘要採用鐵路工程抗震設計規范、動三軸試驗及有效應力的理論分析相結合的方法，對南京地鐵南北線（ 1號線）區間隧道開挖后其地基土在7度地震情況下的土層液化情況進行分析得出：當隧道底板坐落在5層且5層較厚時的液化區出現在隧道襯砌底板處；局部地段液化區出現在隧道頂部及拱腰；大部分地段的液化區出現在隧道頂板上方。 -
The researches of dynamic behavior and liquefaction potential of saturated sands have been further. however, more and more macroscopic liquefaction phenomena and experimental investigations show that different depositional environments lead to different structure of soils, while the influence of structure property of soils on liquefaction resistance is no less than that of density and consolidation stress and so on. ancient alluvial flat deposits, namely recently deposited soils, are easier liquefaction during earthquake
對於一般飽和砂土的動力特性和液化勢的研究已比較深入，然而，愈益增多的宏觀現象和試驗研究表明，由於土的沉積環境不同而導致土的結構性的差異，而土的結構性對抗液化能力的影響並不亞於密度、固結壓力等因素，古河漫灘堆積物即新近沉積土在地震當中更容易液化。 -
Standard practice for determining the normalized penetration resistance of sands for evaluation of liquefaction potential
液化潛能的評價用砂的常規耐穿透性測定的標準操作規程 -
Evaluation of liquefaction potential
液化勢評價 -
So, it is of critical importance to study dynamic properties and their liquefaction potential of recently deposited soils of nanjing and its surrounding areas during earthquake
因此，研究南京及其鄰近地區漫灘相新近沉積土的動力特性，評估它們在地震作用下的液化可能性，具有重要的現實意義。 -
( 4 ) to determine liquefaction potential in site, several viable approaches are used, and these are ( 1 ) the standard penetration test ( spt ), ( 2 ) measurement of in - situ shear wave velocity ( vs ), and ( 3 ) use of test data and seed & idriss method. considering the non - linear of the soil, we calculate the earthquake response of the soil with the hardin - drnevich model and the finite element method. finally, we estimate the liquefaction capability of the site during earthquake in xuzhou, jiangsu province
中國地展局工程力學研究所碩士學位論文川採用《建築抗震設計規范》 （ gb50on一2001 ）基於標準貫入試驗的判別法、基於場地剪切波速的液化判別方法和seed一idriss簡化法對可液化場地進行了液化判別;考慮土的非線性，採用等效線性化模型，利用有限元方法進行了場地的地震反應分析;並對滬蓉高速鐵路徐州段可液化場地的地震液化性能做出了綜合評價。 -
Liquefaction potential induced by seismic and wave are calculated separately. for the first time, liquefaction areas in 7, 8, 9 degree of seismic intensity are partition, dynamic bearing capacity and sinking value due to earthquake are calculated by experimental formula. the purpose of this thesis is to provide references for selecting site and foundation design of marine engineering in this area
研究結果顯示，研究區在7度地震時僅少數區域可能液化， 8度地震時大部分區域可能液化， 9度地震時全區均有可能液化；地震作用下承載力下降明顯， 7度地震時承載力下降約25 ， 8度地震時下降一半左右， 9度地震時則地基強度完全喪失；液化導致的震陷量與土層的液化程度有關， 7度地震時震陷量基本可以忽略， 8度地震時震陷量很小， 9度地震時震陷量則較大。 -
The result indicates that the liquefaction potential of the foundation is greatly reduced
分析表明，考慮3種作用后，處理后的高速公路液化地基在地震作用下液化的可能性大大降低。 -
Meanwhile, through the calculation of the liquefaction potential index, the impact of soil liquefaction on pipeline ' s performance is examined
同時，依計算的液化潛能指數，可以探討土壤液化對管線的影響。 -
The key parameters associated with damage evaluation consist of damaged length, peak ground acceleration, and liquefaction potential index
災損評估時的重要參數包括破壞長度、最大地表速度和液化潛能指數。 -
In this dissertation, the studies on dynamic behavior of soils and liquefaction potential of saturated sands are briefly reviewed
本文簡要地回顧了土的動力特性以及砂土震動液化研究進展。
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