loss due to friction meaning in English

磨擦损失
摩擦损失

Been conducted accurately on prestress losses due to friction and due to the deformation of ahchorage devices and on interrelation between the different prestressing tendon during the course of tension . digital and sensing technology was first utilized to carry out the investigation on the influence of fluctuations of temperature on prestress . it is concluded that prestressing construction of reinforced concrete frame structure of high building without taking the effect of temperature into account simply could n ' t satisfy the requirement of quality criteria in force
本文对预应力摩擦损失、锚固损失以及不同的预应力筋在张拉过程中的相互影响进行了精确的现场试验研究，首次利用数字传感技术完成了温度变化对预应力影响的研究；得出了在高层钢筋混凝土框架结构施工中，不考虑温度影响的预应力施工，根本满足不了现行质量标准要求的重要结论。