U446
杨文甫,陈鑫.基于长期监测的山区扁平钢箱梁横向温度梯度研究[J]. Journal of China and Foreign Highway,2023,43(5):135-140.
YANG Wenfu, CHEN Xin. Research on transverse temperature gradient of flat steel box‑girder in mountainous area based on long term monitoring[J]. Journal of China and Foreign Highway,2023,43(5):135-140.