试验证实，体外索钢箱-混凝土组合梁比普通的钢箱-混凝土组合梁的刚度提高54.15%，极限强度提高27.72%。
The experiment results prove that the stiffness and the ultimate strength of the steel-concrete composite box beam are increased by 54.15 % and 27.72 %, respectively, through using external tendons.
近年来，在我国许多的城市道路建设中，钢箱—混凝土组合梁这种结构形式越来越多地被采用。
Recently, composite steel-concrete beam is adopted more and more in the urban road of our country.
组合箱梁结构充分利用了钢箱结构和混凝土结构的优点。
The composite box beam may make use of the advantage both the steel box beam and the reinforced concrete slab.
提出了一种新型钢砼组合结构——钢箱砼组合受弯构件，该构件由钢箱梁，钢筋混凝土梁及pbh剪力连接件组合。
A new steel-concrete composite structure was proposed which composed of steel box beam, PC beam and PBH Shear connection.
海淀公园人行天桥位于北京海淀公园内，其钢-混凝土组合连续梁为双线双曲下承式箱梁。
The pedestrian overbridge of Haidian Park is located in Beijing Haidian Park, whose steel-concrete continous beam is a bifilar and hyperbolic through box beam.
波形钢腹板PC箱梁结构是一种新型的钢-预应力混凝土组合结构，由于其自身的诸多优点应用日趋广泛。
PC box girder with corrugated steel web is a new type of steel-prestressed concrete composite structure, which is used widely because of its many advantages.
该组合转换梁由钢箱梁、浇筑在钢箱梁顶部及内部的混凝土以及抗剪连接件构成。
The combined conversion beam consists of a steel box girder, concrete poured on the top of and in the steel box girder and a shearing resistant connector.
该组合转换梁由钢箱梁、浇筑在钢箱梁顶部及内部的混凝土以及抗剪连接件构成。
The combined conversion beam consists of a steel box girder, concrete poured on the top of and in the steel box girder and a shearing resistant connector.
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