ferruginous concretions

The analysis of slippage and coming away between the subway structure and the soil subjected to strong ground motions;

强地震动作用下地铁结构与土脱开滑移的研究

According to the structure style and the peripheral environmental characteristics of subway structure,the article analyzes the damage mechanism of subway structure.

结合地铁结构形式和所处环境特点,分析了地铁结构耐久性损伤机理,在此基础上,提出了地铁结构耐久性的提高措施,对今后地铁结构耐久性的进一步研究具有一定的指导意义。

With the methods of response displacement,finite element response displacement and finite element dy- namic analysis,the Port-Island wave of Hyoko Ken Nanbu (Kobe) earthquake was inputted to analyze the light burying trunk subway structure with the considerations of slippage and coming away between the structure and soil under certain geological condition.

应用有限元反应位移法,和有限元动力分析方法,以兵库县南部地震的 Port-Island 观测波形作为地震动输入,对某软土层地质条件下的浅埋箱型地铁结构横切面进行了不考虑结构与土脱开滑移和考虑结构与土脱开滑移的两种情况的计算。

The measurement technique, instrument and judgement standard of the soil corrosion to steel structures are presented in association with the example of application to Tianwan nuclear power plant.

结合田湾核电站工程实例，详细介绍土壤对钢铁结构腐蚀性测定的方法原理、仪器设备以及土壤对钢铁结构的腐蚀性评价标准。

Finally, 42 iron-binding proteins were identified, which were mainly referred to enzymes of metabolism, members of respiratory chain, proteins involved i.

采用键合Fe3+的纳米材料分离富集了大鼠肝脏中的铁结合蛋白质组,并进行了质谱分析。