1) cold bending cracking
冷弯开裂
2) cold bending crack
冷弯裂纹
1.
Samples of hot rolled steel plate Q235 in various specifications having cold bending cracks are examined by means of Metallographical test and electron probe analysis.
对不同规格的Q2 3 5热轧钢板冷弯裂纹试样进行了金相检验和电子探针等分析。
2.
Formation of cold bending crack of EAF-CSP hot rolled strip was studied.
分析了珠钢EAF—CSP工艺生产的热轧带钢冷弯裂纹的形成原因。
3.
To counter this problem of cold bending crack of the hot rolled ribbed bar (HRB335),the main cause and the appropriate measure are taken to solve the problem.
针对新钢公司HRB335热轧带肋钢筋冷弯裂纹问题,找出了影响的主因,采取了一系列相应措施后,冷弯裂纹问题得到解决,并进一步提出了改进建议。
4) cracking during bending
折弯开裂
5) crack moment
开裂弯矩
1.
In order to restrict the bound of formula, the formula of crack moment is obtained.
同时推导出了开裂弯矩的计算公式,确定了滑移和变形挠度计算公式的适用范围。
6) cracking moment
开裂弯矩
1.
On the calculation of reinforced concrete beam and pile cracking moment and yield moment;
钢筋混凝土梁和柱开裂弯矩及屈服弯矩的计算
2.
With the basic formula of rectangular section concrete member with compression and flexure, the calculation formula of cracking moment of concrete compressive and flexural member was derived.
根据钢筋混凝土矩形截面压弯构件的基本方程,导出了压弯构件的开裂弯矩表达式,通过计算,给出了开裂弯矩与混凝土强度等级、轴压比和配筋率之间的变化规律,从而得出了具有配筋率和轴压比参数的开裂弯矩计算公式,该公式形式简单,与试验结果符合较好。
3.
The experimental results of 16 haydite concrete one-way slabs show that the cracking moment,ultimate moment,crack width and deflection under service load conditions of the tested slabs meet the requirement of technical specification for lightweight aggregate concrete.
对16块陶粒混凝土单向板进行试验研究,板的开裂弯矩、极限弯矩、正常使用条件下的裂缝宽度和挠度符合国家行业标准的技术要求。
补充资料：长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
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