1) Composite laminated beam
组合叠合梁
2) steel composite beam
钢叠合梁
1.
The rebuilding scheme fully considers the harmony of the whole bridge with the surrounding environment, meets the planned traffic function requirements and the relative technical standards, puts forward the design of the steel composite beam structure for the main bridge and the technical measures taken for the sunk shaft foundation treat.
该文在对广州市增埗大桥既有桥梁结构安全性评价的基础上,提出增埗大桥改造方案?脑旆桨赋浞挚悸亲芴逵?周围环境的协调,满足规划交通功能要求及相关技术标准,提出主桥钢叠合梁结构设计、旧桥沉井基础处理所采取的技术措施,着重分析设计的重点、难点,可供类似工程借鉴。
3) composite beam
叠合梁
1.
Experimental research on the shearing resistance strength of oblique section of composite beam;
叠合梁斜截面抗剪性能的试验研究
2.
Experimental study on bending behavior of composite beams with invertible T-shaped prestressed precast beam;
倒T形预应力预制构件叠合梁受弯性能试验研究
3.
Calculation of normal section crack resistance of prestressed concrete composite beams with U-shaped precast beam;
U形预制截面预应力混凝土叠合梁正截面抗裂验算
4) method of composite beam
叠合梁法
5) composite beams
叠合梁
1.
In order to find out the structural performance of reactive powder concrete, three unbonded prestressed composite beams were made.
为研究活性粉末混凝土(RPC)材料的结构性能,设计了三根活性粉末混凝土无粘结预应力叠合梁,对其受弯性能进行了研究,得到了关于截面应变分布、钢绞线应力增量、中点挠度等有效的试验数据以及试验梁的裂缝分布和破坏特征。
2.
Author presents the experimental results of the crack widths of 20 unbonded partial prestressed concrete composite beams with rectangular cross-sections.
给出了20根矩形截面无粘结部分预应力混凝土叠合梁(其中2根为对比梁)裂缝宽度的试验研究成果。
3.
Based on the existing experimental researching information, this paper makes a further analysis on the frontage cross-sectional mechanical properties of reinforced concrete and pre-stressed concrete composite beams, suggests the method of differentiating the over reinforcement limitation and a method for calculating its frontage cross-sectional bearing capacity.
基于现有试验研究资料，进一步分析了钢筋混凝土和预应力混凝土叠合梁的正截面受力性能，提出了其正截面超配筋界限判别和正截面承载力计算方法，与普通钢筋混凝土和预应力混凝土梁相应计算形成统一理论体系。
6) overlaid reinforced concrete beams
叠合圈梁
补充资料：140t/h梁底组合步进式加热炉(上海第二钢铁厂)
140t/h梁底组合步进式加热炉(上海第二钢铁厂)
、护‘:一步进式力口热霹
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条