prestressed concrete flexural members 预应力混凝土受弯构件
An empirical formula, which greatly simplifies the calculation for long-term camber of prestressed concrete members was presented.
提出了一个经验公式，大大简化了预应力混凝土构件长期反拱的精确计算工作。
The rules of liquor's consistency and soaking time working on various mechanical performance of prestressed concrete members are arrived.
研究腐蚀溶液浓度及腐蚀时间对预应力混凝土构件各项力学性能的影响规律。
The difference of mechanism between normal section fatigue crack resistance and static crack resistance for prestressed concrete members was analyzed.
针对预应力混凝土构件的正截面疲劳开裂机理与静力开裂机理的差异。
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