1) inner circular steel tube
内圆钢管
1.
Through analyzing that the axial bearing capacity of compound column was influenced by diameter-to-thickness ratio and diameter of inner circular steel tube,a comparison was conducted between the results of the bearing capacity of the concrete-filled square steel tubular columns and that reinforced by the inner circular steel tube.
考虑内外钢管对核心混凝土的双层约束作用以及钢管因环向受拉导致纵向应力降低的影响,对内圆钢管增强方钢管混凝土组合柱的核心混凝土和内外薄壁钢管的轴向极限应力分别进行了理论分析。
2) reinforced by inner circular steel tube
内(圆)钢管增强
3) numerical integration/reinforced by inner circular steel tube
数值积分/内(圆)钢管增强
4) steel pipe roundness
钢管圆度
5) circular CFRP-steel tube
圆CFRP-钢管
1.
Experimental study of the torsion behavior of concrete filled circular CFRP-steel tubes
圆CFRP-钢管混凝土扭转性能试验研究
2.
Based on experiment and stress-strain curves of concrete confined by circular steel tube that suitable for finite element analysis,stress-strain curves of concrete confined by circular CFRP-steel tube that suitable for finite element analysis are proposed.
以试验研究和适合于有限元分析的圆钢管约束混凝土的应力-应变关系为基础,给出了适合于有限元分析的圆CFRP-钢管约束混凝土的应力-应变关系,应用ABAQUS模拟了圆CFRP-钢管混凝土轴压短柱的荷载-应变曲线,计算结果与试验结果吻合良好,且总体上偏于安全。
6) circular steel tube
圆钢管
1.
Calculation of flexural strength for high-strength concrete columns reinforced with circular steel tubes;
圆钢管增强高强混凝土柱正截面承载力计算
2.
Practical calculation method for cross-section design of circular steel tube members under axially compressive force;
普通圆钢管轴压构件截面设计的实用计算方法
3.
Low-cycle reverse loading tests are carried out for moment connections of both square and circular steel tubes with modified cover-plated reinforcements.
采用低周反复加载方法对改进贴板加强的方钢管及圆钢管杆端受弯连接节点进行试验研究。
补充资料：宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的中508排辊成形机组
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条