...梁；剪切变形；支承长度[gap=1658]Key words: water-eroded groove; elastic foundation beam; shear deflection; bearing length...
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《砌体结构设计规范》GB50003 2001关于梁端有效支承长度采用了简化计算公式。
The simplified calculation formula for effective support length of end beam is determined by the code (GB50003-2001) for design of masonry structure.
现行钢结构设计规范(GB50017 - 2003)规定梁的支承加劲肋计算长度取腹板高度。
Effective length of bearing stiffeners of steel girders has been taken as the web depth in the current Code for design of steel structures (GB50017-2003).
计算长度的取值正确与否，将直接影响到支承加劲肋的稳定性验算。
Whether correct or not this will affect the calculation of the overall stability of bearing stiffeners directly.
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