对弹性楼板和连梁的作用视为楼层标高处的弹性支撑。
The elastic floors and coupling beams were regarded as the elastic support of the floor elevation.
梁的作用是使颗粒的集合体具有与初始对象近似的强度性质。
The aggregate of particles had the similar strength to the initial media because of the action of beams.
本文在实桥观测与实验研究的基础上，论证了大气变温对混凝土箱梁的作用。
The paper demonstrate Sinfluence of air temperature change acting to concrete box beam on the base of observation and test of hte bridge.
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