...(P3 1.1—1.3式) 当长边 与短边 之比, 时,荷载主要沿短边方向传递,可忽略荷载沿长边方向的传递,按单向板(One way slabs)计算; 当 时,荷载沿长边方向的传递不可忽略,按双向板(Two Way slabs)计算。
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Based on the engineering, the design, calculation method and construction measures of one-way prestressed hollow slabs are introduced.
结合该工程的特点,介绍了单向预应力空心板的设计、计算方法、步骤和构造措施。
On the basis of the test data, the formula of effective width for one-way slabs is deduced and the distribution coefficients of moment for continuous slabs are given.
根据试验结果建立了单向板抗弯荷载有效分布宽度计算公式。计算结果和试验结果符合性较好,并提出了连续板弯矩分配系数。
The one-way slab, two-way slabs, principal and subordinate-beam structure, non-beam structure and the grid-beam structure are putting into use in the reinforced concrete slab.
钢筋混凝土楼(屋)盖结构大都采用单向板、双向板、主次梁结构、无梁楼板以及井字梁结构等。
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