【摘要】 探讨在超长混凝土结构的设计与施工中,由混凝土收缩及季节温差引起的结构内力的分析方法;收缩及季节温差间接作用的极限状态设计方法;收缩与温差引起的结构内力的异同;超长混凝土结构的分段流水施工问题;在超长混凝土结构中,如何合理配置预应力筋及非预应力筋等问题。更多还原

【Abstract】 For design and construction of over-long concrete structures,some problems are discussed.These include analysis methods of structural internal force due to concrete shrinkage and difference in temperature,limit state design methods considering indirect action,similarities and differences of structural internal force due to concrete shrinkage and difference in temperature,segmental construction,rational set-up of prestressing tendons and non-prestressed reinforcing bars etc.更多还原