neutral axis 中文意思是什麼
neutral axis
解釋
零軸-
In the fully plastic condition, the neutral axis does not necessarily pass through the centroid.
在全塑狀態下，中性軸不一定需要通過形心。 -
After rumania joined the axis in november 1940, he had been interned and eventually transferred through a neutral port to the united states.
他在1940年11月羅馬尼亞加入軸心時被拘留，後由一中立港口返回美國。 -
The chi lin nunnery is a group of monastic architectures modeled on tang architecture. lucid arrangement is made according to the land features. the main and individual constructions are distributed orderly along the neutral axis with different parts matched symmetrically. there are the hall of the celestial kings and the main hall, and the aromatic lotus - garden
志蓮凈苑是一座參照唐代建築藝術模式興建的寺院建築群，布局層次分明，順循地勢，將主體與單體建築沿中軸線作主次分佈，配置對稱平衡，內有天王殿、大雄寶殿等殿堂和花香撲鼻的荷花公園。 -
In this paper, an approach of the systematic artificial neutral net was introduced into the analysis on the ship - against - bridges probability with a computer programs. based on the basic data of the present 12 typical bridges as the sample, 4 chief influential factors as the input coefficient, such as the bridge span, the water flow rate, the incline angle between water flow direction and the direction normal to bridge axis, and the curve in the course near the bridge area, with the ship - against - bridge probability as the output coefficient, the intelligent judging system of the ship - against - bridges probability reflecting the influence of the above input parameters is obtained after training
本文首次將人工神經網路系統方法引入了船撞橋概率的研究當中，編制了計算程序，成功地以現有12座典型橋梁的基礎數據為樣本，以橋梁跨徑、水流流速、水流方向與橋軸法線的夾角以及橋區航道彎曲度等4個船撞橋主要影響因素為輸入參數，以船撞橋概率為輸出參數，經訓練得到了能較好地反映上述輸入參數影響的船撞橋概率判斷系統。 -
When whole analysis is carried through the beam - lattice method and bridge surface is made of box beams with one box and two cells, according to the principle of constant bending rigidity and every part revolving the same neutral axis, a box beam can be simplified into three beams in the places of corresponding webs. thus effective transfer of shearing force can be ensured, and global property can be reached through that of three beams, this kind of method is simple and is able to ensure engineering precision ; secondly, the paper is based on elastic theory, adopts finite element method and carries through the first kind stability analysis towards zhongshan no. one bridge
在選用梁格法進行整體分析時，遇到橋面系是單箱雙室的箱型梁時，按照抗彎剛度不變且各部分繞著同一中性軸的原則，將一個箱型梁在相應的腹板處簡化成3根梁，能夠保證剪力的有效傳遞，而且可以由這劃分的3根梁的性能得到箱型梁結構的總性能，這種方法簡便易行且能保證工程精度；其次，本文基於彈性理論，採用有限元法對中山一橋進行了第一類穩定分析。 -
Theoretical analysis of neutral axis height of prestressed steel reinforced concrete beam
預應力型鋼混凝土梁開裂截面中和軸高度分析 -
Transverse neutral axis
橫向中和軸 -
The equation gives the value of the bending stress at any distance v from the neutral axis.
此式給出了至中性軸任意距離V處的彎曲應力值。 -
Depth of neutral axis
中和軸高度32 -
The equation gives the value of the bending stress at any distance v from the neutral axis
此式給出了至中性軸任意距離v處的彎曲應力值。 -
Based on the experimental study and inelastic theory, the ultimate flexural capacity of steel encased concrete composite beams are derived. the difference between steel encased concrete composite beams with full shear connection and beams with partial shear connection, together with the relationship between the inelastic neutral axis of steel parts and concrete parts, are considered in the formulae. the calculation results of the eight specimens with full shear connection and the three specimens with partial shear connection are in good agreement with the experimental data, which validates the effectiveness and efficiency of the proposed calculation methods. furthermore, the nonlinear finite element analysis of the ultimate flexural capacity of the steel encased concrete composite beams is performed. nonlinear material properties and nonlinear contact properties are considered in the finite element analysis. the finite element analytical results also correlate well with the experimental data
基於外包鋼混凝土組合梁的試驗研究和塑性理論，按照鋼梁和混凝土塑性中和軸相對位置的不同，分別推導了完全剪切連接和部分剪切連接的外包鋼混凝土組合梁的正截面極限抗彎承載力的計算公式，並對外包鋼混凝土組合梁進行了非線性有限元分析，分析中重點考慮了材料非線性和接觸非線性. 8根完全剪切連接和3根部分剪切連接試件的正截面極限抗彎承載力的計算結果及有限元分析結果與試驗結果吻合良好
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