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Qingfu Li, Hao Guo and Biao Guo
When a steel box girder is constructed using the jacking method, the contact area between the jack and the bottom of the girder is subjected to complex forces, and it is very critical to ensure the local stability of the girder. When the phenomenon of un...
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Yazhou Wei, Rongqing Ji, Qingfu Li and Zongming Song
Steel bridges are widely used in bridge engineering. In the structural design of steel bridge deck pavement systems, engineers focus on obtaining mechanical properties by calculating design parameters and are keen to establish a quick and accurate soluti...
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Ruibao Jin, Lei Wang, Tianjing Zhang and Qingfu Li
The process of bridge construction is accompanied by many uncertainties. These uncertainties can have an impact on the quality of bridge construction and are thus directly related to the safe operation of the bridge. Therefore, it is very important to co...
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Junxia Cai, Hui Li, Zhiwu Li and Qingfu Li
(1) Background: Because of the unique advantages of asphalt pavements, they occupy a large part of the road system in China and worldwide. The construction of asphalt pavements has provided the necessary conditions for the efficient and rapid development...
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Li, Jun, Wang, Zhengfu, Ge, Yiqiang, Sun, Qingfu, Hu, Xiaosong
Pág. 148 - 155
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