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Titlebook: Advanced Construction Technology and Research of Deep-Sea Tunnels; Guoxiong Mei,Zengguang Xu,Fei Zhang Book‘‘‘‘‘‘‘‘ 2024 The Editor(s) (if

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楼主: firearm
发表于 2025-3-26 23:46:12 | 显示全部楼层
Monitoring and Prediction of Settlement in Large Diameter Slurry Shield Tunnels in Water-Rich Sand L% soda ash. This combination is found to yield the best performance in enhancing the properties of the slurry used in tunneling, and the study concludes that xanthan gum is the most effective additive for improving slurry performance. The research provides guidance on the ideal ratio of new mud to be added to various soil types.
发表于 2025-3-27 01:33:32 | 显示全部楼层
Integrate the Methods of Linear Full Resonance with Quarter-Wavelength into Strong Motion Synthesis are larger than those from QWL × FR, and the latter are close to those from FR. A similar trend is observed in the comparison of response spectra. Compared with the records, QWL × FR can be adopted to evaluate the site response.
发表于 2025-3-27 07:07:56 | 显示全部楼层
发表于 2025-3-27 12:03:27 | 显示全部楼层
Book‘‘‘‘‘‘‘‘ 2024nels and large undersea engineering structures, China has in these years completed several world-renowned undersea tunnel projects, such as the undersea tunnel connecting Shenzhen and Zhongshan, and the Shantou Bay undersea tunnel. The nation also boasts mature technology and enviable scientific res
发表于 2025-3-27 16:47:37 | 显示全部楼层
Grundlagen der Betriebswirtschaftslehrenal to head ratios; however, the Froude number of horizontal hole and shaft are inversely proportional to head ratios. When the head ratios reach a certain extent, confluence rations and the Froude number tend to be a constant. In addition, under different area ratios, as the area ratios grow, the confluence ratios and the Froude number increase.
发表于 2025-3-27 17:57:14 | 显示全部楼层
Grundlagen der Betriebswirtschaftslehren be quantified, and thus all of the multiple equivalent models can be considered naturally. A parameter space-search algorithm is proposed to systematically locate all the equivalent models. A transmission tower under laboratory conditions with limited modal parameters was used to valid the proposed method.
发表于 2025-3-28 01:15:36 | 显示全部楼层
发表于 2025-3-28 04:20:13 | 显示全部楼层
发表于 2025-3-28 09:41:28 | 显示全部楼层
Quantifying Uncertainties in Model Updating Following Bayesian Approach Using a Parameter Space-Searn be quantified, and thus all of the multiple equivalent models can be considered naturally. A parameter space-search algorithm is proposed to systematically locate all the equivalent models. A transmission tower under laboratory conditions with limited modal parameters was used to valid the proposed method.
发表于 2025-3-28 11:41:21 | 显示全部楼层
Fatigue Response Analysis of Steel Pipe Piles with Super Length to Diameter Ratio Under Adverse Sea not cause fatigue damage to the steel pipe pile with the pile diameter of 1.2 m and wall thickness of 20 mm. The increased wave load will reinforce the effect of the weld on the steel pipe piles, resulting in a rapid reduction in the fatigue life of the steel pipe piles and a larger range of fatigue damage.
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