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A Study of a Three Span Continuous Bridge Structure. Study of Effect of New Vehicle Weight Law on Structures

机译：三跨连续梁桥结构研究。新车重量法对结构影响的研究

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摘要

The report describes the behavior of a three-span continuous steel stringer highway bridge while being subjected to static and moving loads. Two vehicles were used to supply the loads: a tractor-trailer owned by the Bureau of Public Roads, and an empty scraper. Strains and deflections were recorded at many points on the bridge. (BPR-Abstract)

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作者
Heins, C. P.; Sartwell, A. D.; Looney, C. T. G.;
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年度 1968
页码 p.1-179
总页数 179
原文格式 PDF
正文语种 eng
中图分类
关键词
Roads ; Bridges ; Structural properties ; Loading(Mechanics) ; Computer programs ; Stresses ; Strain(Mechanics) ; Strain gages ; Law ; Vehicles ; Deflection ; Measurement ; Safety ; Life expectancy;

机译：道路;桥梁;结构特性;载荷（机械）;计算机程序;应力;应变（力学）;应变计;法律;车辆;挠度;测量;安全;预期寿命;

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机译：新车重量法对结构影响的研究

A Study of a Three Span Continuous Bridge Structure. Study of Effect of New Vehicle Weight Law on Structures

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