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Tao Li, Yuesong Tang, Lianghui Li, Haoyu Hu, Zheng Li, Jiqing He and Bochao An
Taking the 14,030 panel of Zhaogu No. 2 coal mine as its research object, this paper studies the evolution characteristics of the developing height, propagation track and caving arch shape of water-flowing fractures under the influence of thick alluvium ...
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Zhanyi Zhang, Shuangyong Wang, Hao Deng and Haibin Zhou
Walking-induced vibration control in wood floors is a critical issue attracting the attention of many researchers and engineers. This paper presents an experimental study applying static deflection tests, modal tests, and pedestrian load tests to a serie...
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Li Wang, Donghui Cheng, Enxiang Qu, Daoming Zhang and Chun Lv
The additional internal forces in vertical members caused by prestressed tendons are typically overlooked in the design of post-tensioned prestressed concrete. A calculation method for additional internal forces in single-story multi-span prestressed con...
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Fengkun Cui, Linlin Song, Xingyu Wang, Mian Li, Peng Hu, Shuwen Deng, Xinyue Zhang and Huihui Li
The combined action of freeze?thaw cycles and chloride-induced corrosion are generally recognized as one of the main causes of the degradation of the mechanical properties and seismic performance of reinforced concrete (RC) structures in the northern fro...
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Bruno Kiilerich, Wilbert van de Ven, Asbjørn Haaning Nielsen, Jes Vollertsen
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Abatement of sulfides in sewer systems using iron salts is a widely used strategy. When dosing at the end of a pumping main, the reaction kinetics of sulfide precipitation becomes important. Traditionally the reaction has been assumed to be rapid or even...
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