桁架梁 meaning in English
beam truss
framed girder
girder frame
girder truss
truss girder
trussed beam
trussed girder
Examples
- Experimental research on truss beam carrying capacities of new type of light - gauge steel system
新型轻钢龙骨体系桁架梁承载力试验研究 - Timber structures - test methods - test of trusses for the determination of strength and deformation behaviour ; german version en 595 : 1995
木结构.试验方法.测定承重能力和变形特性用桁架梁试 - This article discuss the method to measure distortion of truss by means of ccd device . the distortion can be measured with many kind of displacement transducer , but it must be placed on stable base . when the huge truss is moving through some tunnel , it is difficult to find a stable base , especially there is no enough space for someone to operate . it is hardly to measure the distortion by touching . on the contrary , this can be achieved by means of ccd device
桁架在自重或载荷的作用下产生的挠度可以用多种位移传感器测得，这些测量方法需要有良好的基础，在大型桁架梁测量现场，由于桁架的变形，难于找到这种基准，如果加上测量环境恶劣，人无法操作情况，则会给挠度测量带来极大的困难，而采用光电荷耦合器件，并利用激光进行远程实时挠度测量，即可以解决这个难题。 - It " s function is to receive laser signal and to sent out the electric signal ; the second is the monolithic processor system . this part function is to pick up the electric signal sent by ccd detector and to compute the digital signal to get the data where the laser beamed , then sent the data to pc computer ; the third part is the control interface for people to control whole measurement process
本文介绍的桁架梁挠度实时检测的电荷耦合( ccd )测量系统由ccd接收系统，单片机测量系统和pc机测量软件三部分组成。该系统采用线阵ccd为传感器，以8031为控制核心，在单片机系统和pc机软件之间建立了可靠的通信，能在比较恶劣的条件下获取、显示、存储、处理和比较桁架的挠度值。