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- The paper introduced the application of aerated concrete block to large span arch bridge spandrel fill,discussed the technology and main characteristics of aerated concrete. 通过介绍蒸气粉煤灰加气砼在晋焦高速公路丹河特大跨径石拱桥的应用 ,系统探讨了加气砼的生产工艺、主要特性等 ,表明加气砼用作拱桥腹拱填料 ,可减轻自重 ,改善结构受力。
- Large span double box-beam rod structure is born out of BSS. 大跨度双箱梁钢棒拉杆组合钢结构即脱胎于张弦梁结构。
- In the paper,based on the design of dongwan shuidao bridge,the space model is erected to analysis to analysis the s tructural behavior of the concrete filled steel tube through tied frame arch bri dge with large span. 以东莞大汾北水道桥设计为研究对象 ,采用有限元程序 ansys建立全桥空间计算模型 ,分析大跨度钢管混凝土系杆拱的受力特性。
- Two mature trunks share a single arching branch. 两个成熟的树干共享一个拱处。
- The dome structure has unique advantage among the large span structures. 大跨度结构中,穹顶结构有着独特的优越性。
- Architect Thomas Farnolls Pritchard proposed a single arch bridge that would let boats pass underneath, but he died before the bridge was built. 建筑师ThomasFarnollsPritchard提出修建一座单拱桥,可以通船,但他在桥完成之前就去世了。
- Look for the castle-like compound, forduo kou -style parapet wall, the wall more than ten meters high, tall arch large openings, there is Linglong fine on Court Vision. 大院外观为城堡式,墙头为垛口式女儿墙,墙高十余米,高大的拱式大门洞,上有玲珑精致的眺阁。
- skewback foundaion of super large span arch bridge 特大跨拱桥拱座基础
- RESEARCH ON LATERAL WIND VIBRATION PERFORMANCES OF A LARGE SPAN TRUSS STRUCTURE OF BAOSTEEL CO. LTd. 上海宝钢大跨桁架横风向风振性能研究。
- The Application of the Prestressed Concrete of Bonded Post Tensioning in the Construction of a Large Span Roof Truss. 后张法有粘结预应力砼在大跨度屋架施工中的应用
- Excessive midspan lag is one of the main problems of large span prestressed concrete girder bridges. 跨中下挠过大是大跨预应力混凝土梁桥的常见病害。
- The newly built bridge on the Yellow river, having a large span, is full of momentum. 这个新建的黄河桥,气势宏伟,跨径很大。
- With greater width, the stiffening plate on a large span steel bridge is usually of the orthotropic type. 大跨度钢桥加劲板件由于板件幅面较大,一般采用正交异性加劲板件。
- heat exchanger with single arch baffle 单弓形折流板换热器
- The large span large section of the roadway surrounding rock stability analysis supporting the proposed overall idea. 通过对大断面大跨度巷道围岩稳定性的分析,提出了支护的总体思路。
- single arch continuous steel truss beam 单拱连续钢桁梁
- It introduces several problems of overhanging structure and 32m large span local transitions. 计算结果表明,结构的多项控制指标均满足规范要求,结构设计方案合理。
- single arch tunnel with four lanes 单拱四车道公路隧道
- The spatial reticulated shells are dynamic-sensitive structures because of large span and spatial multiformity. 空间网壳跨度大、空间造型多样,往往属动力敏感性结构。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。