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Jun Zhao, Lulu Yin, Jing Chen, Yizhou Yang, Yinhong Zhu and Bai Yang
To study the influence of grouting defects on the mechanical properties of grouting sleeves, 49 groups of specimens with different specifications were made considering the length and location of defects, monotonic axial tension tests were carried out to ...
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Wenwei Yang, Ruhao Yan, Yaqi Suo, Guoqing Zhang and Bo Huang
This study is mainly aimed at the difficulty of welding hidden welds of the overlapped K-joints in engineering, and strengthening the grouting concrete in the chord to compensate for this defect. Furthermore, it can provide a technical reference for opti...
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