ultimate loading 中文意思是什麼
ultimate loading
解釋
極限加荷重-
In the study of the lumber carrier, one of the very important problem is the in spot and ultimate station due to flooding which will bring tremendous threat to the ship because of the few holds in order to study the lumber carrier buoyancy, stability and longitudinal strength under the condition of flooding, the paper adopt fundamental ship principle and iterative and accumulative concept on the basis of insumersibility theory to detailedly calculate the flooding speed flooding amount front draft after draft stability and longitudinal strength considering the ship " s sinking and inclination which will change the center of gravity and the loading station both in hold and on deck and the effect of flooding and lumber amount in holdo in the last, the paper introduces an example of the actual ship named " fei yun ling " and makes a contrast between not taking measure and taking measure which draws a reasonable conclusion and comes up to some advice the method avoids the cockamamie calculating while insures enough precision the paper draws a conclusion that not all the lumber carrier will submerge when suffering the damaged flooding if the loading or measure is suitable
為了研究運木船舶在破艙狀態下的浮性、穩性和強度，本文在抗沉性理論的基礎上，運用船舶基本原理，採用了迭代和累計的思想，將船舶的進水過程劃分為很多次進水的積累，詳細計算了運木船在破艙進水的過程中，考慮到各種破艙參數、船舶本身的下沉、艙室內木材、甲板貨的裝載情況和在進水過程中船舶本身的傾斜對進水重心的影響，以及艙室內的進水量和木材對破口處進水速度的影響，船舶總的進水速度、進水量、首尾吃水、穩性的實時狀態和最終船舶的總縱強度，給出了計算實例，並進行了在採取用泵抽水前後浮態參數的對比，得出了該船舶在艙室內的貨物積載量達到某個數值時可以保證船舶在破艙進水時不會沉沒，或者在當開口小於某數值時，採取適當的措施后，可以使船舶避免沉沒。 -
Pseudo - static force testing of 1 : 2 scale models of a steel frame with dog - bone connections is first carried out in china in order to obtain elastic - plastic behavior of dog - bone connections steel frames under cyclic loading as well as to analyze collapse characteristic after structural ultimate strength has lost. the influence of dog - bone connection on the coming order of plastic hinges and failure characteristic of steel frame, and the influence of dog - bone ' s shape and position on the behavior of structure is obtained
通過試驗考察了狗骨式連接平面鋼框架結構在循環荷載作用下的彈塑性性能;了解狗骨式連接對結構塑性鉸出現的順序以及結構破壞形態的影響;了解節點處與狗骨處應力發展狀況，探討狗骨削弱的形狀和削弱位置對節點性能的影響。 -
The methods of modificatory lattice cross - section and equivalent circular cfst cross - section for calculating the maximum load of dumbbell cfst columns with eccentric loading were presented in this paper. the ultimate strength of 14 specimens were calculated by the two methods were close to experimental results. finally, the two methods were used to calculate the ultimate strength of arch bridge of zhengzhou yellow river highway
對現有鋼管混凝土啞鈴形構件極限承載力的計算方法進行了分析，在此基礎上，提出了計算鋼管混凝土啞鈴形構件的偏壓極限承載力的修正的格構式截面法和等效截面法，兩種演算法的計算結果與試驗值均吻合較好，最後用這兩種演算法計算了鄭州黃河公路二橋拱肋的極限承載力。 -
According to elasto - plasticity theory, with the help of finite - method program ansys, the paper undertakes the computer analogue tests about the bearing capacity of pile tip arranged by orthogonal principle, and attains the relations of pile - tip bearing capacity to embedment depth, pile diameter, cohesion, internal friction angle and modulus of deformation. by the means of mathematical statistic, regression equation of the ultimate bearing capacity calculated by finite element method is gained through the regression analysis of 81 group data from the computer analogue tests. by comparison and analysis of the values calculated by finite - element regression equation and the values of in situ loading test, the regression equation is gained which calculates the size effect for base resistance of large diameter pile
根據彈塑性理論，運用大型有限元軟體ansys按正交設計理論對樁端承載力進行模擬計算，獲得樁端承載力與樁長（埋置深度） 、樁徑、粘聚力、內摩擦角及變形模量等主要影響因素的關系，並採用數理統計方法，對81組ansys模擬試驗結果數據進行回歸分析，得到有限元法確定樁端極限承載力的回歸公式，並將有限元法回歸公式計算值與現場小壓板載荷試驗值進行比較分析，得到大直徑樁端阻的尺寸效應系數計算公式。 -
The results of experiments shows that core column can increase flexural and shear resistant capacity and improve deformability and entirety of composite walls ; it is coordinate ductility of two composite walls joining wire or steels out - of - plane ; the seismic of composite walls joining with wire is fine than joining with steels ; the deformation of out - of - plane only affect the crack - loading, the ultimate carrying capacity and ductility in - plane nearly has no change
墻片試驗表明:芯柱可以增加復合墻體的抗彎和抗剪承載能力，改善墻體的變形能力和整體性;分別應用鋼絲網片和鋼筋連接的兩種復合墻體的平面外延性大致相同，內外葉墻協同工作良好;內外葉墻之間的連接提高了外葉墻砂漿層抗拉強度，同時也提高了復合墻體向外葉墻方向的抗推和抗拉承載力。 -
The fundamental failure modes of cfst arches are loss of stability and loss of material strength. the process of a cfst arch from initial loading to the arrival of ultimate load - capacity before failure is a process of complicated nonlinearity
鋼管混凝土拱的破壞形態主要有失穩破壞和強度破壞，拱從開始加載至達到破壞前的極限承載力的過程是一個復雜的非線性過程。 -
Then, mechanical responses of pavement structures were analyzed with elasticity theory, based on actually applied pattern of heavy loading, analysis method of ultimate bearing capacity of pavement structures was proposed, and the factors affecting ultimate bearing capacity were analyzed also, which provided a theoretical basis for the restriction of alex load
其次，根據實測荷載作用面積和計算輪胎接地壓力，計算了重荷載作用下水泥混凝土路面結構的力學響應，提出了分析混凝土路面極限承載力的方法，並分析了極限承載力的影響因素，為限載提供了理論依據。 -
A material nonlinear finite element analysis for the cast - in - place reinforced concrete hollow slab that occurs from initial loading, cracking, yielding to failing is carried on. the cracking load, ultimate load, the displacement rules and the principal stress distribution rules of the hollow slab under the vertical loads are obtained. a material nonlinear finite element analysis for the single span hollow flat - plate floor is also carried on
其次對空心板進行了從加荷、開裂、屈服直至破壞的全過程材料非線性有限元計算，得到了空心板在豎向荷載作用下的開裂荷載、極限荷載及位移和應力分佈規律；還對單跨無梁樓蓋進行了材料非線性有限元計算，通過分析主應力場明確了柱上暗扁梁的作用；有限元計算的結果驗證了以上的理論分析並得到了一些重要的結論，對改進現澆空心板無梁樓蓋的構造措施有重要的參考價值。 -
The ultimate strength of cf / ep quasi - isotropic laminates with different stacking sequences is experimentally and numerically investigated to study the influence of stacking structure or loading direction on the strength
摘要以碳纖維環氧樹脂層合板為對象，研究了其最終強度與層合結構的關系，對于準各向同性層合板，其彈性性能不隨方向變化。 -
On the basis of the traditional elasticity theory, nonlinear theory, ultimate theory and theory of reinforced concrete slabs with simple - supported condition, this paper analyzes the whole process of reinforced concrete thin slabs in the loading test of distributing static load, on the objects of reinforced concrete thin slabs with complex geometry, complex boundary condition and distributing of reinforce bars. and then analyzes the load capacity under the effecting of static load
本文在傳統的鋼筋混凝土彈性理論、非線性理論和極限理論以及在簡單支承條件下的鋼筋混凝土板理論的基礎上，以復雜幾何形狀、邊界條件及配筋形式的鋼筋混凝土薄板為研究對象，對其在靜力分配梁加載下的加荷試驗的全過程進行分析，並對其在靜荷作用下的受力性能進行分析。 -
Analysis of the ultimate loading capacity of tubular tt - joints under axial compression
管節點在軸向壓力下的極限載荷分析 -
In this thesis, the experimental research of the behavior of high strength concrete axial compression columns and eccentric compression columns under non - uniform temperature field are conducted. from the experimental analysis, the variational regularity of ultimate load capacity and deformation of high strength concrete compression - flexure members under non - uniform temperature field is obtained. the influences of different factors including temperature, stirrup contents, strength grade of concrete, pre - loading level, eccentricity and different loading - temperature paths to refractory capability of members are investigated
文中還對高強混凝土軸心受壓柱和偏心受壓柱在不均勻溫度場下的力學性能進行了試驗研究，通過試驗分析了高強混凝土壓彎構件極限承載力和變形在不均勻溫度場下的變化規律，考察了不同升溫溫度、箍筋用量、混凝土強度等級、預加荷載水平、荷載偏心以及荷載?溫度途徑等對構件耐火性能的影響，通過試驗量測，得到了構件的截面溫度場。 -
The detail procedures of the loading test on the ultimate bearing capacity under different load cases and the author ' s first - hand experience during the tests are documented in the paper. based on the experimental performance, it has been verified that the superposed floor assembled by the precast - prestressed sandwich slab working under the design and the reliability of the lateral connecting character of the slab
在板側縫內施加后張法無粘結預應力，在構造上利用板側伸出的鋼筋相互搭接實現橫向傳力，變單向受力為雙向受力形成裝配整體式樓蓋結構，可明顯改善樓蓋結構的受力性能。 -
Abstract : the relations between prestressed reinforcements in two directions and the total balance loading of unbonded prestressed dual concrete slabs are established in the present paper based on the analysis of projects, in which the structural cost is optimized satisfying the requirements of the service state, the ultimate state and constructions
文摘:本文在對無粘結預應力雙向板兩個方向平衡荷載分配方案分析的基礎上，建立了以兩個方向預應力筋面積與總平衡荷載的關系式，在滿足極限狀態、正常使用極限狀態和構造要求的條件下，使結構的造價達到最佳。 -
The relations between prestressed reinforcements in two directions and the total balance loading of unbonded prestressed dual concrete slabs are established in the present paper based on the analysis of projects, in which the structural cost is optimized satisfying the requirements of the service state, the ultimate state and constructions
本文在對無粘結預應力雙向板兩個方向平衡荷載分配方案分析的基礎上，建立了以兩個方向預應力筋面積與總平衡荷載的關系式，在滿足極限狀態、正常使用極限狀態和構造要求的條件下，使結構的造價達到最佳。 -
The buckling and ultimate strength of ship plating normally depend on a variety of influential factors, namely geometric / material properties, loading characteristics, initial imperfections ( i. e. initial deflections and residual stresses ), boundary conditions and corrosion, fatigue cracking
船體板的屈曲和極限強度取決于很多影響因素，主要有：板的幾何尺寸、材料特性、載荷特徵、初始缺陷（如初始變形和焊接殘余應力） 、邊界條件以及腐蝕的影響、疲勞裂紋等。 -
3 ) the average - strain of cross - section still can be assumed to be keep - in - plane within the whole loading procedure ; the theoretical moment - curvatures obtained by the cross - section keep - in - plane is consistent with the experimental ones. 4 ) the analytical flexural bearing capacity and cfrp - strain are more accurate by assuming the concrete ultimate strain to be 0. 07 instead of 0. 0033 ; 5 ) limiting the cfrp - strain under 0. 01 is reasonable to evaluate the flexural bearing capacity of rc beams retrofitted with cfrp ; 6 ) the initial load is hardly influence the flexural bearing capacity of cfrp - strengthened rc beams
取混凝土的極限壓應變0 . 007代替0 . 0033進行計算的結果能更準確地評浙江大學碩士學位論文2004摘要價加固梁的抗彎承載力和cfrp應變; 5 .在計算cfrp加固梁的抗彎承載力時，限制cfrp的應變在0 . 01以內的措施是恰當的; 6 .梁所承受的荷載的大小對加固後梁的抗彎承載力影響不大。 -
The full loading - displacement path had been traced, and the ultimate strength of the tubular joints had been determined. based on a series of numerical analysis of steel tubular t - joints, y - joints and k - joints of various geometric parameters, the effect of the various geometric parameters on ultimate strength had been investigated. the method of the reinforce joints had been offered
針對不同幾何參數的t 、 y 、 k型方主管圓支管鋼管相貫節點進行系統的數值模擬試驗，分析各幾何參數對節點靜極限承載力的影響，得出節點靜承載力隨各幾何參數的變化規律以及節點的破壞形式，並給出了相應的節點加強方案。 -
1. prestressing a composite girder enlarges the range of elastic behavior, adjusts the redistribution of internal force, reduces deflections, increases craking load and ultimate loading capacity. 2
預應力作用擴大了結構的彈性范圍，調整了結構的內力重分佈，減小了撓度變形，提高了開裂荷載與極限承載力。 -
The specimens of rpc filled in steel tube slender columns were studied, and test results showed that the ultimate loading capacity and maximum displacement decreased as the slender ratio l0 / d increased, the relative loading when the lateral deflection increasing fast decreased as the l0 / d increased
對鋼管活性粉末混凝土中長柱的實驗研究表明，中長柱試件的承載力和極限位移都隨著試件的計算長徑比l _ 0 d的增大而降低（或減小） ，側向撓度迅速增大時的相對荷載也隨著計算長徑比l _ 0 d的增大而降低。
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