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toft n.【法律】宅地,屋基;小丘。 toft and cro...

tog

Deep and thick soft soil is extensively distributed along the river and wreath lake and etc . when introduced general pile foundation without thinked the toft power under the foundation board , piles needs so many that the structure of soft soil is destroyed and possibly crushed soil problem be caused 在沿江、環湖和沿海地區,廣泛分布著深厚軟土。采用常規樁基礎時,不考慮基礎底板下地基土的地基承載力,布樁密度往往較大,軟土的結構性遭到破壞,同時可能會產生嚴重的擠土問題,使環境受到影響。

Follow as joining the wto and developing of finance market , china ’ s financial institution will need to upgrade the ability of quantitatively measuring and managing the credit risk urgently . the author hopes that this paper ’ s research on the structural models of credit risk can give some consultation to chinese financial institution to defend and manage the credit risk . so this paper deeply reviews the method of modeling the structural model of credit risk , than does an empirical study in china based on the leland - toft models , it is a 因此,本文對信用風險結構模型的建模方法進行了深入的考察,并將leland - toft模型應用于我國的實證研究,進行了有益的探索,本文的研究成果和創新工作主要表現在以下三個方面:第一,本文比較全面系統的闡述了merton模型, longstaff - schwartz模型和leland - toft模型三個最具代表性的信用風險結構模型的構建思路,對這三個模型的區別和特點進行了深入的考察,并給出各模型計算預期違約率的數學公式和方法。

The paper emphasizes the discuss of the problems of soil and rock engineering geology , researches the engineering characters of the soil of groundwork , analyses the subjects of the apply of the toft and the optimizing of using of the stake - base , brings forward and estimates the development direction of ning - yang county and the fitness of the development section , discusses the environment geology problem in the city and the surrounding , and suggests advices to the existing problems appearing in the engineering reconnaissance 本文著重討論了寧陽縣城區的巖土工程地質問題,研究了城區地基土的工程性質,分析了城區地基的使用和樁基礎優化利用問題,提出并評價了寧陽城區的發展方向和開發區的適宜性,討論了城區及周圍的環境地質問題,并對當前巖土工程勘察存在的問題提出了建議。

The essay combines “ code for seismic design of buildings “ ( gb50011 - 2001 ) , analyzing and discussing bent structure of one - story industry buildings tinder the interaction of the seismic , ground - structure , and works out calculation model for bent structure ' s dynamic period about the depth of burying foundation and toft transmutation ; the model is employed expediently , adapts to actual engineer construction design at present 本文結合我國《建筑抗震設計規范》 ( gb50011 - 2001 ) ,對單層工業廠房排架結構在地震作用下土?結構共同作用問題進行了分析討論,給出了考慮基礎埋深與地基變形影響時排架結構自振周期的計算模型;這?模型應用方便,適合目前實際工程結構設計使用。

According to theory of bent structure , the paper applies the moment balance and potential energy theory , and works out the modified modulus 1 and 2 for the depth of burying foundation and toft transmutation , which effect buildings dynamic period 根據排架結構分析理論,應用力矩平衡及勢能原理分別推導出地基變形及基礎埋深對結構自振周期的修正系數_ 1和_ 2 。

The result indicates : modify dynamic period relates to the sort of ground , toft structure . 1 > 1 , 2 > 1 indicates the common burying depth , 2 < 1 indicates burying depth is deep _ 1是個大于1的系數; _ 2是個不定的系數,常規情況下大于1 ,當埋深較大時小于1 。

Reyfman and toft . credit derivatives - a risk management tool for non - bank corporations . ( 2001 ) 信用衍生性金融商品適用非銀行公司的風險管理工具。 ( 2001年) 。

Study of the problems of rural obsolescent toft in china 河南省農村宅基地流轉問題初探