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- Based on it, the effects of the load level and sectional steel ratio on the curvature ductility coefficient are analyzed. 结果表明:随着轴压比的增大,方钢管混凝土截面曲率延性系数降低;
- sectional steel ratio 含钢率
- Abstract: Determining nip point is important for steady rolling section steel. 文摘:确定型钢轧制时轧件的咬入点对实现稳定轧制有重要意义。
- The frame is made from torsionally stiff aluminium hollowchamber profiles and sectional steel tubing. 墙板骨架由铝合金及钢管组成。
- Also analyzed are the influences of CFRP ratio, angle steel ratio, slenderness ratio and eccentricity to the mechanical properties of the columns. 分析结果表明:含碳纤维布率和含角钢率越大,构件长细比越小,以及荷载的偏心距越小,复合加固效果越好。
- With the same steel ratio, square CFT is compared with circle CFT in bearing resistence and load-deformation curves. 在含钢率相同情况下,与圆钢管混凝土比较承载力以及荷载位移曲线的差别。
- The integrated steelworks of Salzgitter Flachstahl GmbH produces hot strip, thin sheets and surface finished products as well as input stock for heavy plates and sectional steel. Salzgitter Flachstahl有限公司生产热轧板卷,薄板和表面经整产品以及用于厚板和型钢轧制的原料坯材。
- The parameters used in the analyses include rise to span ratio, slenderness ratio, steel ratio and load conditions. 分析的参数有矢跨比、长细比、含钢率以及加载方式。
- The frame is made from torsionally stiff aluminium hollowchamber profiles and sectional steel tubing.Transverse forces will not, therefore, cause deformation of the frame. 鉴于墙板的悬挂结构使其可自由摇晃,墙板间的金属箍件紧密结合,有效地阻隔了声音的传输。
- Test parameters were load eccentricity ratio and material parameters( steel ratio, strength of concrete and confinement index). 试验参数包括偏心率和材料参数(钢率、凝土强度和套箍系数).
- Of course. Plate,sheet and various kinds of section steels. 当然可以。各种中厚板和薄板,以及各种型钢。
- From the results,it is indicated that the influences of strength of materials,steel ratio,load eccentricity are not significant. 结果表明,材料强度、构件截面含钢率、荷载偏心距对方形截面钢管混凝土柱耐火极限的影响不大;
- Of course. Plate, sheet and various kinds of section steels. 当然可以。各种中厚板和薄板,以及各种型钢。
- We made the theoretical analysis on many influence factors by ANSYS software, such as hole ratio, steel ratio, loading angle, eccentricity and so on. 结果表明,在相对偏心距较大的情况下构件承载力会急剧下降,而且存在不利荷载角的问题;
- Design and devlopment of walking-beam reheating furnace of Beam Section Steel Plant in Anshan Iron and Steel Co. 鞍钢大型厂步进式加热炉设备设计与开发。
- The maximum load will increase with increases of steel ratio, reinforcement ratio, concrete grade, and steel grade, but reduce with increase of slender ratio. 该新型构件的极限承载力随着配钢率、配筋率、混凝土强度、钢材强度的增加而增加,但随其长细比的增加而降低;
- Technology characteristics and production current situation of medium section steel of Laiwu Iron and Steel Co., Ltd. 莱钢中型型钢生产现状及工艺特点。
- Note:Section steel can be as per supplied samples,drawings or complying with other international standards. 备注:我公司可以根据来样、来图或根据其他国际标准供应槽钢。
- In the introduction, the meaning of researching the developmental strategies of Section Steel Mill of Tisco is showed. 首先在前言部分说明了研究太钢型材厂发展战略的现实意义。
- The results indicate that decreases in slenderness ratio and eccentricity and increases in CFRP ratio and angle steel ratio are advantageous to the ultimate load-bearing capacity and the ductility. 本文的研究成果为该新型复合加固技术在工程中应用提供了理论依据。