DictionaryForumContacts

   Chinese
Terms for subject Explosives and Explosive Ordnance Disposal containing 预应力 | all forms | in specified order only
ChineseEnglish
预应力混凝土结构预应力混凝土结构是指混凝土中配置预应力钢筋的混凝土结构prestressed concrete structure
预应力钢筋将热轧钢筋在常温下用卷扬机或其他张拉设备强力拉伸至超过其屈服点而进人强化阶段,迫使钢筋内部晶体组织发生改变,从而使钢筋屈服强度得到提高prestressed reinforcement
预期的应力状态expected stress condition