replacement ratio 中文意思是什麼

replacement ratio 解釋
（復合地基）置換率
  • ratio : n. （pl. ratios）1. 比，比率，比值；比例；系數。2. 【經濟學】復本位制中金銀的法定比價。vt. 1. 用比例方式表達；求出…的比值；使…成比例。2. 將（相片）按比例放大或縮小。
  1. This article is based on the principles of risk management and insurance. it insights into the interrelationship among risk, insurable interest and such important factors as insurance value in mortgage insurance, explains the asymmetry of risk assumed and relevant coverage, shows the brand new concept of ratio of real estate insurance value, argues the application of replacement less depreciation approach to the valuation of insurance value in mortgage insurance, and analyzes the valued policy and moral hazard in real estate insurance

    本文基於風險與保險基本原理和不動產估價原則，結合保險發達國家不動產保險實務和我國抵押貸款相關險種保單條款，深入剖析住房抵押貸款保險的風險、可保利益、保險價值等要素的內在聯系以及現行保險條款中風險與保險責任不對稱的原因，提出了不動產保險價值比率的全新概念，論證了住房抵押貸款的保險價值評估適用抵押房屋重置價值的觀點，並對不動產保險中定值保單和道德風險進行了探討。
  2. Firstly, gravel piles in soil were laid for compacting and consolidating soil, then gravel composite foundation was treated with dynamic compaction in order to form three - level soil that is gravel composite soil and high replacement ratio composite foundation and dense composite foundation

    該法先在填土層中設置好碎石樁體，利用擠密和排水固結的作用使其得到初步加固，然後對荷載影響深度范圍內的復合土體進行低能強夯處理，迫使樁體碎石沿徑向擴散，形成上部為密實的碎石二合土層、中部為擴徑后高置換率復合地基、下部為整體夯密復合地基的三層結構。
  3. The higher grinding ratio can reduce the replacement times to promote activation

    有較高的研削比，可減少更換次數，提升稼動率。
  4. Based on the fem analysis and load tests in site, some performances of composite foundation are studied. in this research how the length of pile, the rigidity of pile and area replacement ratio of composite foundation affect the stress in the pile, the siding friction transfer law of pile and the deforming characteristics and bearing capacity of the entire foundation is studied

    在進行復合地基性狀的研究中，通過建立不同的有限元模型，研究樁長、樁體剛度、面積置換率對均質地基復合地基樁身應力、樁身側摩阻力傳遞規律、變形特性和承載力的影響。
  5. The analysis show that the influence given by the area replacement rate is very little, while the modular ratio of pile and soil is a important influence factor. the research about the deformation modular of 17 gravel piles show that the variation rage of gravel pile deformation modular is little, so long as the construction quality is good

    通過對17根碎石樁變形模量的研究發現，在施工質量得以保證的情況下，變形模量取值變化范圍不大，對n的取值影響不大，對此我們給出碎石樁變形模量隨荷載變化的關系模型。
  6. When fertility drops to a particularly low level below replacement and the mortality rate remains low, the pace of population aging inevitably quickens. the overall dependency ratio is projected to rise from 381 in 2002 to 562 in 2031. the elderly dependency ratio is expected to increase gradually from 158 in 2002 to 198 in 2016, followed by a marked rise to 380 in 2031

    二零零二年，每千人的撫養率是381 ；到二零三一年，每千人的撫養率估計會上升至562 ；而老年撫養率會由二零零二年的158 ，逐漸上升至二零一六年的198 ；到了二零三一年，更會顯著上升至380 。
  7. The peak acceleration and the peak shear stress in superstructures increase with the increment of replacement ratio. parameters of softening model are obtained through seismic settlement tests of composite cemented clay samples and relative curves are plotted considering different replacement ratio

    通過復合試樣的震陷試驗，採用軟化模型的概念，得到了該模型有限元計算的有關參數，將這些參數和置換率的關系繪製成曲線並且給出了擬合公式。
  8. Associating example, the influence factors of the stress ratio of pile and soil are discussed, especially the replacement rate, the modular ratio of pile and soil, deformation modular of gravel pile, reyleigh wave velocity of soil between piles are given more effort

    文章結合實例對樁土應力比的影響因素進行了討論，並重點分析了置換率、樁土模量比、碎石樁變形模量、樁間土瑞雷波速對樁土應力比的影響。
  9. And then, using the ansys program and predigesting the pile - balsa foundation to plane strain problem, some main parameters ( foundation stiffness, pile soil module ratio, replacement ratio, etc ) were calculated to analyze the influence to stress field and deformation field in soil

    其次利用ansys有限元程序，將復合樁基近似簡化為平面應變問題。分析了基礎剛度、樁土模量比、置換率等對地基中應力場和位移場分佈的影響。
  10. Firstly, the theory of compound foundation and pile foundation are summarized in this paper. the finite element, displacement models and computational program are introduced, then how such factors as the stiffness of pile, the ratio of length and radius of the pile & replacement ratio influence the settlement of compound foundation are analyzed. there has the best modulus of pile, the best of the length & replacement ratio and some data have been obtained

    首先總結了復合地基和樁基的理論和設計計算方法，對有限單元和位移模式以及有限元計算程序進行了介紹，然後分析了樁的剛度、長徑比、置換率等因素對復合地基沉降的影響，證實了帶承臺復合地基存在最佳樁土模量比、最佳長徑比和最佳置換率，並得出了相應的數值可供工程實踐參考。
  11. By uses of handan raw materials, this paper studies the influence of coarse aggregate limiting grain size, water - binder ratio, fly ash replacement, sand - total aggregate ratio on the strength and workability of concrete prepared with low water - binder ratio

    摘要本試驗採用邯鄲當地的混凝土原材料，利用正交設計方法，試驗研究和分析了粗骨料最大粒徑、水膠比、粉煤灰摻量、砂率對低水膠比混凝土的強度及和易性的影響。
  12. The static triaxial test is performed on composite cemented clay samples and parameters of duncan - chang model are obtained considering the effects of replacement ratio and confining pressure. the effects such as replacement ratio, strain amplitude and confining pressure on the dynamic modulus and damping ratio of composite cemented clay samples are analyzed through undrained dynamic triaxial test. fitting equations estimating the dynamic modulus and damping ratio through regression analysis are deducted with the effects of replacement ratio, strain amplitude and confining pressure

    通過不排水動三軸試驗詳細地分析了置換率、應變幅和圍壓等因素對水泥土復合試樣動模量和阻尼比的影響，根據有關數據，得到了較為完整的復合試樣的動力變形曲線，通過回歸分析方法，得到了考慮置換率，應變幅和圍壓影響的水泥攪拌樁復合試樣動模量和阻尼比的擬合公式。
  13. Outside the improved area, the peak acceleration increases and the peak shear stress decreases with the increment of replacement ratio

    在復合地基加固范圍之外，隨著置換率的增加，復合地基中加速度峰值逐漸增大而剪應力逐漸減小。
  14. Compared with free field, the peak acceleration decreases and the peak shear stress increases under the overload transmitted from superstructures either inside or outside improved area. at the same replacement ratio, the peak acceleration and the peak shear stress both increase with the increment of layers in superstructures

    在上部建築結構中，復合地基置換率相同時，隨著層數增加，結構中的加速度和剪應力峰值都隨之增大;而置換率增大時，結構中的加速度和剪應力峰值也增大。
  15. Inside the area improved by cement mixed piles, the peak acceleration decreases and the peak shear stress increases with the increment of replacement ratio. in a point closer to the ground, there are higher peak acceleration and lower peak shear stress at the same replacement ratio

    通過研究發現:在復合地基加固范圍之內，隨著置換率的增加，復合地基的加速度峰值逐漸減小，剪應力峰值逐漸增加;置換率相同時，離地表越近，復合地基的加速度峰值越大而剪應力峰值越小。
  16. ( 3 ) optimization design principle of long - short - pile composite foundation is put forward, base on which replacement ratio and pile length is taken as design variable, bearing capacity, settlement, stratum strength and other demands acted as constraint function, pile cost taken as objective function, so the optimization design model of long - short - pile composite foundation is built

    （ 3 ）提出了長短樁復合地基優化設計原理，在此基礎上將置換率和樁長作為設計變量，承載力、沉降、下臥層強度等要求作為約束函數，總制樁費用作為目標函數，建立出長短樁復合地基優化設計數學模型。
  17. The effect of area replacement ratio and pile length on the stress and deformation of composite foundation

    面積置換率和樁長對復合地基的應力和變形的影響
  18. Using the contrast tests of 13 recycled aggregate concrete beams and natural aggregate concrete beams, the effects of replacement ratio of recycled coarse aggregate and shear - span ratio on the characters of shear capacity and deformability of recycled concrete beams are investigated

    摘要通過13根再生混凝土梁與普通混凝土梁的對比試驗，對再生粗骨料取代率、剪跨比等因素對再生混凝土梁斜截面受力和變形性能的影響進行探討。
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