built-up beam
英 [bɪlt ʌp biːm]
美 [bɪlt ʌp biːm]
组合梁
双语例句
- It has been given to general stiffness matrix and general mass matrix of the built-up construction of the board and beam by analyzing unit stiffness matrix of the board and beam in this article.
通过板及梁的单元刚度矩阵分析，得出板梁组合结构的总刚度矩阵和总质量矩阵。 - It is the reasons of cracking in the ends of built-up crane beam, which the tension, compression, and share, as well as the eccentric moment are all acting on.
钢&混凝土组合式吊车梁支承端处于压、拉、剪复合应力状态，同时，由于施工误差，使支承端存在约束弯矩，是造成端部混凝土开裂的主要原因。 - And a simple explanation has been given to a self-programming of calculating the natural frequency of the built-up construction of the board and beam.
并对计算板梁组合结构固有频率的自编计算机程序作了简要说明。 - Analysis about the cracking in the ends of built-up crane beam with steel and concrete
钢&混凝土组合桁架式吊车梁端部开裂事故分析 - Deflection, the total tendency is under the similar load, along with the web plate high increase, the built-up beam rigidity is increasing, amount of deflection unceasing reducing.
对于挠度来说，总的趋势是在同样的荷载下，随着腹板高度的增加，组合梁的刚度在增加，挠度不断的降低。 - The types of foundation pit support consist of steel sheet pile, supports of bored row of piles, soil-nailing wall and built-up members of overhanging beam, anchorage bar and internal bearing of overhanging beam by reinforced concrete.
基坑支护类型有钢板桩支护、悬臂式、锚杆锚拉式、钢筋砼内支撑梁式钻孔灌注桩排桩支护、土钉墙支护、组合结构支护等。 - The Dongping Bridge is a new arcuated built-up system bridges. Half through steel box tied arch and prestressed concrete continuous beam were connected directly, and then the bridge becomes the Cooperation System Bridge with vice-arch.
东平大桥是一种新型的拱梁组合桥，由中承式钢箱系杆拱与预应力混凝土连续梁直接连接形成协作体系，并保留施工过程中的拉杆形成副拱。 - Optimization Calculation of the Natural Frequency of the Built-up Construction of the Board and Beam
板梁组合结构固有频率优化计算 - Based on the built-up beam theory foundation, supplies the new coal lane anchor rod, the joint anchor cable support computation model, and concrete calculate formulas of the flat topping tunnel and arch-type tunnel respectively.
在组合梁理论的基础上提出了新的煤巷锚杆、锚索联合支护计算模型，分别给出了平顶巷道和拱型巷道的具体计算公式。 - Optimization of Pipe Laying Mode in Built-up Beam Construction System
组合梁结构体系中管道铺设方式优选 - At present, domestic and foreign basically is to the straight line built-up beam negtive moment area research. It has made the very big progress, but actually relatively falls behind regarding the curve steel-concretes 'research.
目前，国内外基本上处于对直线组合梁负弯矩区的研究，取得了很大的成果，而对于曲线钢&混凝土的研究却相对落后。