1) automatic deflection survey vehicle
自动弯沉车
1.
At the same time,author prove the automatic deflection survey vehicle playing an important role and combine instance of Yusan pavement with some.
阐述了弯沉检测的现状,解释了弯沉的意义及弯沉值的测定方法,分析比较了贝克曼梁法、自动弯沉仪法、落锤式弯沉仪法三种测定方法的工作原理、使用范围及其各自的特点,以促进路面检测技术的发展,同时,笔者阐述自动弯沉车在实际检测工作中的重要作用并结合玉三高速公路的使用情况总结了自动弯沉车使用的实践经验及数据处理方法。
2.
The important meaning of the deflection auto-inspection has been elaborated, and the automatic deflection survey vehicle plays an important role in practice.
本文阐述了弯沉自动化检测的重要意义及自动弯沉车在实际应用中发挥的重要作用,总结了JG型自动弯沉车与贝克曼梁的对比试验结果及工程实践经验。
2) Automatic Pavement Deflector
自动弯沉仪
1.
Research on Correction Technology of Automatic Pavement Deflector;
路面自动弯沉仪测试数据的修正技术
3) technology of automatic testing
自动弯沉检测
4) laser automatic deflectometer
激光自动弯沉仪
1.
The significant meaning of automated measurement of deflection and the importance of laser automatic deflectometer in actual test are presented after introducing the working principle,technical characteristics and suitable conditions of devices which are commonly used for in-situ deflection test all over the world and comparing the ad- vantages and disadvantages separately.
通过对当前国内外各种常用路面弯沉现场测试设备的工作原理、技术特点及其适用条件的介绍,综合分析各自的优缺点,提出了弯沉自动化检测的重要意义及激光自动弯沉仪在实际检测工作中的重要作用,并结合在贵州扎南公路的使用情况总结了激光自动弯沉仪的现场测试经验及数据修正与评定方法,为准确评定路面弯沉提供了可靠的手段与方法。
5) dynamic deflection
动态弯沉
1.
The Temperature Adjustments for Dynamic Deflection and Back-calculated Moduli of AC Pavement
沥青路面动态弯沉及反算模量的温度修正研究
2.
Based on the basic theory of structural dynamics,the determination of damping coefficients of pavement materials and its influence on the dynamic deflection of asphalt pavement were studied.
基于结构动力学基本理论,系统地分析了路面材料阻尼系数的求解方法,以及材料阻尼效应对路表动态弯沉的影响规律。
6) road surface dynamic deflection
路面动弯沉
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