The joint of reinforced concrete frame is placed in complicated space stress condition, and is the important part connecting each poles.

钢筋混凝土框架节点处于复杂的空间应力状态，井且是联结各杆件的重要部位。

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The shaking table test was conducted to gain an insight into the earthquake resistant performance of a large-span prestressed concrete grillage girder space frame structure.

利用地震振动台对大跨预应力混凝土井式梁空间框架结构的抗震性能进行了实验研究。

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Near the pool's end, the lawn drops off abruptly, and the concrete frame of the water ceases, creating an infinity edge and a smaller, lowered reflecting pool as an extension of the swimming space.

泳池端部的草坪突然下跌，水池的混凝土框架终结，形成了一个无边界的泳池结构。 下端的小型倒影池成为泳池的延伸空间。

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