In the process of steel-making and rolling the chemical compositions and proper ties of the test samples of scalene angle steel are analyzed and the regression equation between the strength of the steel ( δ b, δ s) and carbon eq uation, i.
通过跟踪船用不等边角钢的冶炼轧制过程 ,对其成分与性能进行取样分析 ,研究得出不等边角钢的强度 (σb、σs)与碳当量的回归方程 ,即σb=2 3 9。
This papers introduces that a following research on the steelmaking and rolling processes of a ship scalene angle steel.
通过跟踪船用不等边角钢的冶炼轧制过程 ,对其成分与性能进行取样分析 ,研究得出不等边角钢 (σb、σs)与碳当量的回归方程 ,即 σb=2 3 9。
Two-way meridian lattice shell is the single-layer lattice shells structure made of two groups of intercrossed full-length scalene angle steel along the direction of the sphere lattice lines.
按照钢结构规范用轴心受压构件理论对单边相连的不等边角钢进行构件计算,验算了网壳杆件的强度和稳定。
The pass design of large gauge 20/12 5 unequal angle steel on medium section mill were introduced The butterfly pass and final pass design were mainly introduced The production show that the yield and percent of pass respectively reaches 90 62% and 99 57%,and the product quality meet the demand of standar
介绍了在唐钢中型轧机上开发 2 0 /1 2 5号大规格不等边角钢蝶式孔、成品孔的孔型设计情况。
Aiming at the problem in engineering design,the test for a total of 48 Q460 single equal leg angle axial compression members has been carried out(All the members are divided into 4 groups by different kinds of sections and each group contains 4 classes of slenderness ratio).
在输电线路铁塔设计中,对铁塔主材提出了采用Q460超高强热轧等边单角钢的建议。
Based on the elastic stability theory,width to thickness ratio limitation computation was deduced for single equal leg angle axial compression members,and proposed design calculation methods were also proposed.
在钢结构工程中,特别是在输电线路的铁塔设计中,经常采用等边单角钢作为轴心受压构件。
Hot rolled stainless steel with equal leg angles
GB/T4227-1984不锈钢热轧等边角钢
Study and Test on Application of Non-equilateral Angle Steel for Transmission Towers
不等边角钢用于输电杆塔的试验研究
PASS DESIGN AND ROLLING OF NO.10/6.3 UNEQUAL-LEG ANGLE STEEL
10/6.3号不等边角钢的孔型设计与轧制
Experiments and Investigation on the Bearing Capacity and Stability of Q460 Equilateral-Angle Steel
Q460等边角钢稳定承载力的试验研究
" Hot-rolled equal--leg angle steel--Dimensions, shape, weight and tolerances"
GB/T9787-1988热轧等边角钢尺寸、外形、重量及允许偏差
RESEARCH ON THE RELATIONSHIP BETWEEN THE CARBON EQUIVALENT AND THE STRENGTH OF A SHIP SCALENE ANGLE STEEL
船用不等边角钢的碳当量与其强度关系的研究
A DIRECT METHOD FOR SECTION DESIGN OF SQUARE COLUMNS CONSISTING OF FOUR EQUILATERAL STEEL ANGLE
等边角钢四肢方阵式格构柱截面直接设计法
" Hot-rolled unequal--leg angle steel--Dimensions, shape, weight and tolerances"
GB/T9788-1988热轧不等边角钢尺寸、外形、重量及允许偏差
Local buckling of Q460 single equal-angle steel strut
Q460等边单角钢压杆的局部屈曲
Nonlinear Analysis for Eccentric Compression Members at Both Ends of Equal Single-angle Steel of Transmission Tower
输电铁塔等边单角钢两端偏心压杆非线性分析
CALCULATION INVESTIGATION OF LOCAL BUCKLING STABILITY FOR AXIALLY COMPRESSED SINGLE EQUAL LEG ANGLE MEMBERS
等边单角钢轴心压杆局部稳定计算问题的讨论
Having equal sides and equal angles.Used of polygons.
等边等角的具有等边等角的。用于多边形
a three-sided regular polygon.
有三条边的等边多角形。
triangular pediment
成等边三角形的三角墙
an equilateral triangle
等边三角形,正三角形
A polygon whose angles are equal.
等角多边形各角都相等的多边形
Experimental Research on Overal Stability for Eccentrically Compressed Q460 Hot-Rolled Single-Angle Members
两端偏心受压的Q460热轧等边单角钢整体稳定承载力试验研究
Theoretical and Experimental Study on Q460 Single Equal Leg Angle Axial Compression Members
Q460高强等边单角钢轴心受压杆件的理论与试验研究