load-ratio 中文意思是什麼
load-ratio
解釋
負荷比-
The company produces the table history to be glorious, and develops the innovation unceasingly, develops from the initial straight strip surface of bed table foundation to shan qubo the surface of bed table to the hyperbolic wave surface of bed table, causes the table the process load, the returns - ratio and concentrates compared to all has the large scale enhancement
我廠生產搖床歷史悠久，並不斷開發創新，從最初的直條床面搖床基礎上發展到單曲波床面搖床（上世紀70年代） ；到雙曲波床面搖床（上世紀90年代） ，使搖床的處理量、回收率和富集比都有大幅度的提高。 -
Based on the past results, seismic behavior of r. c. frame structure with special - shaped column is studied, according to the members to the structure in sequence in this paper. the main contents are as follows aspects : first of all, aiming at the characteristics of special - shaped column, various control parameters including allowable value of drift angle, axial load ratio etc, are studied
本文在前人研究成果的基礎之上，就鋼筋混凝土異形柱框架結構的抗震性能，按照從構件到結構的順序展開研究，主要內容如下：第一，針對異形柱的特點，對影響結構抗震性能的主要參數，如層間位移角、軸壓比等進行研究。 -
The regularities of pile - top reaction distribution, the carrying load ratio between pile and raft, the settlement and the imparity settlement of foundation in the frame - tube structure and the single wall are influenced by some factors such as the stiffness of the superstructure, the intensity of the soil under the piles, the length and radius of the piles, the distance between the piles, the thickness and the suspended width of the raft
對豎向荷載作用下的空間筒中筒結構、樁筏基礎和地基進行了三維有限元分析。研究整體結構和單片墻結構在上部結構剛度、樁端土強度、樁長、樁徑、樁距、筏板厚度、筏板外挑寬度等影響因素變化時的樁頂反力分佈規律、樁筏荷載分擔比、樁基沉降和差異沉降規律。 -
The result of this method agrees well with that estimated by fem. load ratio coefficients a and p are important to calculate vertical stresses
本文分析了、對下臥層附加應力的影響並討論了荷載分配系數、的計算方法。 -
The same type of cement - soil mixing pile with concrete core, concrete pile and cement - soil pile that means they have the same pile length and pile diameter is deeply analyzed by finite element program. we get the q - s curve, the axis force of pile body curve, the stress of pile curve and the side and the end sharing load ratio of the pile curve by finite element program. with the help of the finite element program, the paper finds the relations between the pile ' s parameter and its bearing capacity and load transferring properties
利用有限元計算分析了同比（樁長相同、樁徑相同）水泥土組合樁、水泥土攪拌樁和混凝土鉆孔灌注樁，得到了它們的荷載沉降曲線、樁身應力曲線、樁身軸力曲線、樁側樁端分擔荷載曲線等，通過這些曲線對它們的荷載傳遞規律以及變形特性進行了深入的分析。 -
9. some detail requirements, such as the maximum axial load ratio in columns, the minimum of confined transverse reinforcement within yield hinge regions and so on, are also proposed to modify chinese code ( gbj1o - 89 )
本文還討論了現行《混凝土結構設計規范》 （ gbj10 ? 89 ）關于軸壓比限值及柱端加密區約束箍筋最小要求等構造方面存在的問題，提出了相應的修正建議。 -
Studies on the fatigue crack propagation rate ( fcpr ) indicate that load ratio ( r ) has a great effect on the fcpr : the greater load ratio is, the higher the fcpr becomes, and the lower kth shows. compared with load ratio, the thickness of the specimen has a lower effect on the fcpr
對鎂合金的疲勞裂紋擴展特性的研究表明：載荷比r對鎂合金az91 ， am50裂紋擴展行為具有很大的影響。 r值越大，裂紋擴展速率越高，疲勞門檻值k _ （ th ）越小；試樣厚度t對鎂合金az91 、 am50穩態裂紋擴展速率的影響沒有r值那麼明顯。 -
There is a slight drop of the fcpr when the specimen s thickness increases. however, the thickness of the specimen exerts a great influence on kth and fatigue life ( n ) : the thicker specimen is, the higher fatigue life ( n ) becomes, and the greater kth shows. under control of the same conditions, the fcpr of am50 is not so high as that of az91. there are some correlations between load ratio ( r ) and the fatigue surface : when load ratio becomes great, small flat surfaces increase while dimples decrease
試樣厚度增大，穩態裂紋擴展速率略有減小。但是，試樣厚度影響試樣的疲勞壽命和門檻值：試樣越厚，疲勞壽命越長，門檻值越大；在試樣尺寸和加載條件相同的情況下， am50的疲勞裂紋擴展速率較az91小，疲勞壽命則比az91長。載荷比r影響試樣的斷口形貌：載荷比r越大，對應相同k值出的斷口小平面越多，韌窩越少。 -
This present dissertation analyzed the practice of power price in china ’ s dsm by using quantitative method and qualitative method. though the price shifted part of peak load to the valley, and enhanced the electro - efficiency. it did not lead to the load ratio remarkably rise
盡管電價在我國電力需求側管理中具有移峰填谷的作用，提高了電能的使用效率，但是，價格杠桿的運用沒有帶來用電負荷率的大幅提高，電價對調荷節電的作用並不明顯。 -
By changing the parameters of stirrups ratio and axial load ratio, 6 high strength concrete ( hsc ) columns are tested subjected to cyclic lateral load. the baring capacity of hsc columns with new form of stirrups are compared with hsc columns with normal form of stirrups. load - displace relation curves are obtained
本文以體積配箍率和軸壓比為主要控制參數，對不同配筋模式的6根高強混凝土壓彎構件進行了低周水平反復加載試驗，得到了箍筋約束混凝土的荷載?位移滯回曲線。 -
Load tap switch is the central contrivance in load - ratio voltage regulation of transformer
有載分接開關是變壓器有載調壓的主要裝置。 -
Influences of load ratio, materials strength and ratio of reinforcement on seismic reliability of beams were analyzed
研究了荷載比值、材料強度等級和配筋率對梁可靠度的影響。 -
Being basis on the 14 regional grid planning texts of historical data of hunan province, initially determining the factors that affecting power grid construction ; to reflect the distribution of information to determine the scale of construction leading indicators to assess the scale, with its own network of intelligence presented to the region to assess the scale of the distribution network - building indicators system ; establishes assessment models of evaluating 110kv distribution network building scale integrated ; considering the main factor that influencing the construction scale of the distribution network, the improvement method of 10kv distribution networks capacity - load ratio is proposed ; the combination of high voltage distribution network planning optimization technology results presented evaluation pressure distribution network building scale integrated assessment methods
課題以湖南省14地區電網已有規劃文本歷史數據為基礎，初步確定各種影響電網建設的因素;以反映配電網建設規模的主導信息來確定規模評估指標，提出了符合自己網情的地區配電網建設規模的評估指標體系;建立了評價110kv配電網建設規模的綜合評估模型;通過研究各影響因素與負荷發展儲備系數參數的關系提出了確定10kv變電容載比的方法;結合高壓配電網規劃的優化技術成果，提出了評價中壓配電網建設規模的綜合評估方法。 -
When there is original stage support only, the load ratio of surrounding rock gets more and more bigger with the increasing of crust stress, correspondingly, the load ratio of initial stage support gets smaller. when the initial stage support and the second support act each other, the load ratio of surrounding rock is more than fifty percent, and it has little change with the increasing of crust stress. the whole analysis of the surrounding rock and support shows that the bottom arch of liner and the feet of liner have serious stress concentration, so do the sidewalls and the foot of a wall of the surrounding rock
通過屈曲理論分析結果對比表明，彈性屈曲和突變失穩分析的結果比非線性屈曲分析的結果要大得多，非線性分析由於考慮了材料非線性和幾何非線性，因而結果與實際接近實際；當只有初期支護時，隨著地應力的增加，圍巖的荷載分擔率增大，相應地，初期支護的荷載分擔率就減小了；當有初期支護和二次襯砌共同作用時，圍巖的荷載分擔率在50以上，這一分擔率隨地應力的增加其變化不大；支護和巖體的整體分析表明，襯砌底拱及拱腳處應力集中嚴重，隧道巖體側墻及墻角圍巖的應力集中也較大。 -
Load - ratio voltage regulation of transformer is the voltage regulation, which has larger regulating scope and less investment and higher speed and well effect in power - on conditions
這種調壓措施，調壓范圍大，投資少，效果好，調壓范圍一般為15及以上。 -
Test performed through 8 reinforced concrete bridge columns models under cyclic loads. and the results indicated the effects of axial load ratio and ductility to the residual shear strength. the test ' s results affirmed the accuracy of the empirical formula
有針對性的設計鋼筋混凝土橋墩模型，通過8根鋼筋混凝土橋墩模型的周期反復荷載試驗研究，從試驗過程和結果證實了軸壓比與延性對殘余剪切強度的影響，並將試驗實測結果與所提出的實用公式進行對比，進一步驗證了建議公式的正確性。 -
Load ratio uster
帶負載電壓蝶器 -
The axial load ratio influenced the cantilever columns behaviors significant, the larger axial load ratio was, the lower ultimate load and worse ductility was shown
軸壓比在較小的時候可以提高鋼管混凝土的承載力，當軸壓比較大時，其承載力顯著降低，延性也較差。 -
The resistance attenuation of each element is considered in the design process, and the statistical parameters of the elements are assumed to be the same as the investigated results of china. in the process of the calculating of the element reliability attenuation in expected service life, several load combination and different load ratio of dead load to live load are considered. in order to ensure that structure reliability in expected service life satisfies the requirement of today ’ s code, a method of choosing the initial reliability index of structure basing on the length of expected service life and the structure resistance attenuation is proposed and the corresponding durability reduction factor is chosen by an optimum algorithm
根據我國現行建築結構可靠度設計原理，考慮耐久性退化影響因素，設計了抗力統計參數與我國調查結果一致的五種代表性鋼筋混凝土構件，考慮多種荷載效應組合以及不同荷載效應比，研究了不同使用期內代表性構件的可靠度變化規律;為保證預期使用期內結構可靠度水平仍可滿足現行規范要求，提出了根據預期使用期和抗力衰減幅度確定結構設計可靠度指標的方法，並通過優化的方法確定了預期使用期內的耐久性折減系數，給出了預期使用期結構可靠度設計的實用設計方法。 -
On the basis of analysis previous experiment data, it is conclusion that allowable value of drift angle of elastic and elastic - plastic is 1 / 550 and 1 / 75 respectively, which is applicable to r. c. frame structure with special - shaped column is given out. the conclusion explains that the deformabiliry of r. c. frame structure with special - shaped column lies between rectangle column frame structure and shear wall structure. the calculating formula of allowable value of axial load ratio of special - shaped column is derived, it is compared with that of equaling areas rectangle column
根據對前人試驗數據的統計分析，給出了適用於異形柱框架結構的彈性和彈塑性層間位移角限值分別為1 550和1 75 ；指出了異形柱框架結構的層間變形能力介於普通矩形柱框架結構和剪力墻結構之間；以t形柱為例，推導了異形柱軸壓比限值的計算公式，通過與等面積矩形柱的對比分析，認為異形柱的軸壓比限值與其截面尺寸的比例關系有關；當腹板受壓或翼緣受壓時， t形柱軸壓比限值存在較大差異；不同的荷載角作用，軸壓比限值變化較大；矩形柱的軸壓比限值要大於異形柱的軸壓比限值。
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