A simplified analysis method for the ultimate strength of ship's hull girder under cyclic bending was proposed.(給出了循環彎曲載荷下船體梁極限強度的簡化分析方法。)

The successful alternative was the cast - in - place segmental prestressed concrete box girder.(最后采用的方案是分段現澆的預應力混凝土箱形梁。)

Harbin sifangtai bridge is a cable-stayed bridge whose girder is composed by steel i-beam above and concrete deck slab below.(作為疊合梁斜拉橋，四方臺大橋的主梁由下部的工字鋼和上部的混凝土行車道板組合而成。)

The result of the optimal design of an arch girder with this method is good.(此方法運用于某拱梁的快速優化設計中效果良好。)

Two astronauts spent six and a half hours unhooking a girder from the international space station.(兩名宇航員共花六個半小時將一根大梁從國際太空站上取下。)

The welding on the girder web first before installation, transportation lashing hook.(安裝前先將焊在主梁腹板上，運輸時捆綁用的吊鉤。)

Thirdly, pretressing, concrete creep and bending rigidity of box girder are studied to discuss their impacts on the deformation of girder.(再次，討論了預應力、混凝土徐變、箱梁抗彎剛度等對橋梁結構下撓的影響。)

Material rake supports in girder on the side of the square, is expected to rake in the tower is located in the main girder.(料耙支撐于主梁側面的方形軌道上，料耙的塔架設在主梁上。)

There's even a rusty iron girder with spray paint running through one of the boardrooms and wires dangling between the rafters.(在一間會議室里，竟然有一根噴漆的生銹鐵粱從中穿行而過，梁椽之間還懸掛著電線。)

Erect support on box girder perform segmented concreting of bridge tower.(在箱梁上搭設支架，分段澆筑橋塔混凝土。)

Strong steel girders in a ferro-concrete building.