英 [?l?u? fl?nd?] 美 [?la? fl?nd?]
詞典
下法蘭，下翼緣
1
The relation between stress and strain of upper or lower flange is linear.
上下翼緣應力與應變關系均為直線。
2
This paper researches the plane stiffness of new composite structure for slab on the lower flange, which is compared with the traditional structure for the slab on the top flange.
本文研究了將樓板置於鋼梁下翼緣的新型組合結構平面剛度，並和傳統的將樓板置於鋼梁上翼緣的結構形式的平面剛度和極限承載力作了比較。
3
The research shows that for the simply supported beam the maximum deformation of the beam is concentrated on the edge of the upper flange and the lower flange of the supports, and the maximum stress is located on the intersection point of the mid-span flange with the web.
研究發現，對於簡支梁而言，梁的最大變形集中在工字截面的上翼緣以及支座截面下翼緣，最大應力為梁跨中腹板與翼緣的交點處。