您要查找的是不是：
- steel compression bars 钢压杆
- The fracture characteristics of 30A steel at different loading rates have been investigated by crack tip opening displacement (COD ) experiment and Hopkinson compression bar experimental technique. 用三点弯曲试样通过系列温度下的裂纹尖端张开位移(COD)试验,研究了温度对30A钢断裂韧度的影响。
- In this paper a method of equi valent stiffness is applied tocalculate the critical load for compression bar with lateral struts. 利用等效刚度法来计算多旁撑压杆的临界压力。
- This shows that the finite element model of considering the effect of stirrup and compression bar is a rational model in analyzing crack of reinforced concrete structures. 说明考虑了箍筋作用的有限元模型对钢筋混凝土结构裂缝分析来说是较为合理的有限元模型。
- A new approximate formula for the large deflection problem of compression bar with two ends are simply supported is obtained,by the use of Ritz-Galerkin method. 通过非线性振动中常用的里兹-伽辽金法,推出了两端铰支压杆大挠度问题的一个新近似公式,计算结果表明具有较高的精度。
- In this paper, the calculation formula of the transversely stable critical load of the rib arch bridge with transverse fixedness is deduced with the method of the equivalent compression bar. 文章用当量压杆法推导出有横向联系肋拱桥的横向稳定临界荷载计算公式,并用能量法推导出了无横向联系肋拱桥的横向稳定临界荷载计算公式,同时考虑了拱肋的扭转效应和矢跨比效应。
- In this paper a method of equi valent stiffness is applied tocalculate the critical load for compression bar with lateral struts.This method is simple and adaptable to engineering application. 利用等效刚度法来计算多旁撑压杆的临界压力。这种方法计算方便,适宜于工程应用。
- round variable section compression bars 圆锥体变截面压杆
- cold-formed square hollow section steel compression columns 冷成型轴压方钢管柱
- Strength and Stability Calculation on Eccentric Compression Bars with Dual-angle Steel Combined Section 偏心受压双角钢组合截面杆件的强度和稳定性计算
- The unique phenomena at any cross section of EULER compressive bar under the zero bending moment is analyzed. 从理论上分析了欧拉压杆任意截面上弯矩为零的状态下所出现的奇异现象。
- With this situation,any amount of axial load can be applied to compressive bar of arbitrary length without bending. 在此状态下可在任意长度的压杆上，加任意大小的轴向载荷，而不产生弯曲。
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- On the outskirts they passed a steel mill. 他们在郊区从一家钢铁厂前面经过。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
- Calculated length of compression bar in pile bent column pier 单排桩柱墩压杆的计算长度
- That boat is done with the steel plate. 那艘船是用钢板做的。
- It's a bridge of steel framework. 那是座钢铁结构的桥梁。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
