Effects of pile - to - pile interaction factors on the lateral seismic response of pile groups were analyzed 并分析了樁與樁相互作用因子對(duì)群樁橫向地震響應(yīng)的影響。
4 . ji effects . author does the work in defining transient jet interaction factor concept and establishing mathematic model 提出了瞬態(tài)噴流干擾因子概念,建立了穩(wěn)態(tài)和瞬態(tài)噴流干擾因子數(shù)學(xué)模型。
A novel index named comprehensive unit interaction factor is proposed to quantify the torsional interaction in an ac system with multiple hvdc converters ( 5 )提出了一種衡量多換流站系統(tǒng)機(jī)組扭振作用的新指標(biāo)一綜合機(jī)組作用系數(shù)。
Abstract : a simple and practical approach is presented for the calculation of settlement of reinforced area in composite foundation according to the superposition of the interaction factors between piles 文摘:根據(jù)樁與樁之間的相互作用因子疊加,提出了計(jì)算復(fù)合地基加固區(qū)沉降的一種簡(jiǎn)單、實(shí)用的新方法。
Based on the analytical method of the lateral seismic response of single pile , the formulas for calculating the seismic response of pile groups in layered soils were derived by introducing the pile - to - pile interaction factor 在單樁地震響應(yīng)分析的基礎(chǔ)上,引入樁與樁的相互作用因子,推導(dǎo)了遠(yuǎn)場(chǎng)地震作用下成層地基中群樁橫向動(dòng)力響應(yīng)的計(jì)算公式。
4 ) the dynamic interaction factors of pile groups under horizontal earthquake actions and dynamic forces considering axial loads are first derived in this field , and the affection degree of the factors by the axial loads are investigated 4 )首次推導(dǎo)了考慮軸向力時(shí)水平地震作用下和樁頭動(dòng)力作用下群樁動(dòng)力相互作用因子,分析了軸向力對(duì)動(dòng)力相互作用因子的影響程度。
In terms of the gazetas ' s three - step procedure for pile - soil - pile interaction in homogenous media a new method for calculating dynamic interaction factors of layered - soil considering the influence by axial load is suggested under harmonic exc 通過(guò)實(shí)例分析表明,在帶樁結(jié)構(gòu)工程中應(yīng)用該程序進(jìn)行抗震作用下的動(dòng)力計(jì)算是簡(jiǎn)單可行的,同時(shí)也為樁基承載結(jié)構(gòu)設(shè)計(jì)提供了一種新的思路。
According to the legislation , judicial interpretation and various interaction factors of plaintiff qualification of administration lawsuit in china , this paper reveals the present situation of plaintiff qualification of administration lawsuit in china and summarizes concrete determination criterion 接著,根據(jù)我國(guó)關(guān)于原告資格的相關(guān)立法、司法解釋及各種影響因素,揭示了我國(guó)目前行政訴訟原告資格的發(fā)展?fàn)顩r,并總結(jié)了其具體的判定標(biāo)準(zhǔn)。
But the cases of two or more foundations were not presented because the interactions between foundations were not considered in all present papers . this thesis eliminates two faults named above by using the assumption of the plane strain and of dynamic foundation - soil interaction factors . the calculating method of dynamic impedances presented by the paper proved to be accurate and practical 過(guò)去許多學(xué)者通常將任意形狀基礎(chǔ)的外包規(guī)則幾何形狀代替原有的不規(guī)則基礎(chǔ)形狀,以達(dá)到確定動(dòng)剛度和阻尼系數(shù)的目的,顯然計(jì)算結(jié)果是近似的;本文將任意剛性基礎(chǔ)劃分為規(guī)則的小型基礎(chǔ),然后求小型基礎(chǔ)之間的動(dòng)力相互作用因子,最后得到任意剛性基礎(chǔ)的動(dòng)剛度和阻尼,而且這種方法也可考慮相鄰基礎(chǔ)產(chǎn)生的影響。