1) self-anchored deck arch bridge
自锚上承式拱桥
1.
Taking the design of Sanshan Bridge in Nanjing City as the study object,this paper describes the considerations of structural formation of the self-anchored deck arch bridge and makes a study of the influence of two critical factors of the prestressing tendons and rise-to-span ratio on the thrust of arch springs of the type of the bridge.
以南京市三山桥的设计为研究对象,阐述自锚上承式拱桥的结构构思,研究预应力筋和矢跨比2个关键因素对自锚上承式拱桥拱脚推力的影响,介绍自锚上承式拱桥的预应力筋的优化设计方法。
2) self-anchoring arch bridge
自锚式拱桥
3) top-bear arch bridge
上承式拱桥
1.
This paper proposes a new method of structure control that to set damping braces in a top-bear arch bridge.
针对上承式拱桥抗震加固的工程需要,提出了加设阻尼支撑的减震控制方案,在结构中增加集中阻尼来减小地震响应。
4) deck arch bridge
上承式拱桥
1.
Based on Nanjing Sanshan Bridge,a self-anchored deck arch bridge,its availability of simplified model for the kind of bridge is studied.
以自锚上承式拱桥———南京三山桥为工程背景,对此类桥型简化为平面模型的可行性进行了研究,并用实测数据进行了验证。
2.
Self-anchored deck arch bridge is a style of deck arch bridge whose special pre-stressed tendon in superstructure can resist the lopsided thrust produced by the different bridge spans.
自锚上承式拱桥是通过在结构中布置专门的预应力筋来抵消拱脚不平衡水平推力的一种上承式拱桥。
3.
The Bridge is a self-anchored deck arch bridge which span arrangement is 22.
5)m,采用自锚上承式拱桥。
5) deck continuous arch bridge
上承式连续拱桥
1.
In order to investigate the effect of removing supports of deck continuous arch bridge which constructed in the soft ground,a finite element model was used.
仿真计算结果表明,上承式连续拱桥在落架过程中的结构内力与落架顺序有关,采用同时落架的拆架方法对结构安全比较有利,如采用中间向两侧对称落架或者一侧向另一侧依次落架,拱肋截面将会产生较大的拉应力,影响结构的施工安全性。
6) deck sickle type arch bridge
上承式镰刀形拱桥
补充资料：多重锚式基团
分子式：
CAS号：
性质：在超分散剂分子结构中，为了更牢固吸附或键合在颜料粒子表面上，减少分散剂从粒子表面上解吸，设计的分子通常具有多个锚式基团如-SOO3H，-COOH等，即多重锚式基团，此时尽管单一锚式基团结合力较低，但通过多点弱结合力的综合作用，仍可较牢固地结合在粒子表面。
CAS号：
性质：在超分散剂分子结构中，为了更牢固吸附或键合在颜料粒子表面上，减少分散剂从粒子表面上解吸，设计的分子通常具有多个锚式基团如-SOO3H，-COOH等，即多重锚式基团，此时尽管单一锚式基团结合力较低，但通过多点弱结合力的综合作用，仍可较牢固地结合在粒子表面。
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