查询词典 Gothic arch

On the basis of analyzing effect of prestressed tendon layout on internal force and thrust at springer ,the principle of prestressed tendon layout for three-span prestressed concrete deck arch bridge is illustrated.

在分析预应力布置位置对三跨上承式拱桥内力和拱脚推力影响的基础上，阐明了该类桥型预应力筋的布置原则。

Combined with that the influence of the prestressed tendon layout on mechanics characteristic of three-span prestressed concrete deck arch bridge is taken into account in these methods, and demand of internal force and displacement in design is satisfied by using upward and downward eccentric layout of prestressed tendon.

这些设计法针对该类桥型的特点，利用在拱顶粱中分别布置一定数量的上下偏心的预应力筋来优化结构的内力和满足各部分的位移限制要求。

On the basis of analyzing effect of prestressed tendon layout on internal force and thrust at springer, the principle of prestressed iendon layout for three-span prestressed concrete deck arch bridge is illustrated.

摘要在分析预应力布置位置对三跨上承式拱桥内力和拱脚推力影响的基础上，阐明了该类桥型预应力筋的布置原则。

This paper is based on the former research taking the No.1 Tong-Lv Bridge as an example; the large universal finite element program Midas/Civil is adopted, a three-dimensional finite element model is established. The static performance, the comparative analysis of influence surfaces, the experimental study and the analysis of a local finite element model of the new style three-span continuous through type bow-string arch bridge is made. With these studies, this paper is aimed at revealing the performance of this kind of construction.

本文在前人研究的基础上，以通吕一号桥为背景，采用空间有限元法对结构形式新颖的三跨连续下承式系杆拱桥的静力性能、影响面比较分析、实桥荷载试验、局部节点分析等进行研究，旨在深入理解该结构形式桥梁的力学性能，为今后相同结构体系桥梁的结构分析提供可以参考的建议。

On this basis, the seismic response analysis of a three-span continuous middle-supported steel arch bridge with a main span of 428m is conducted under different input conditions of uniform excitation, traveling wave excitation and multi-excitation.

在此基础上分别考察了一座主跨428m的三跨连续中承式钢拱桥在一致激励、行波激励和多点激励下的地震反应规律。

Leaving station 53, the reporter only could only see a two-meter high wall and its three-sided arch, attached to which was an iron gate.

记者走出53号站时，只见进出口同为一个两米多高的三面墙的拱形洞，并附有大铁门。

A general program using APDL(ANSYS parametric design language),which is applicable to arbitrary lining sections of the three-centered circular arch with different surrounding rock pressure distributions,was developed for the calc.

利用ANSYS的参数化高级设计语言，编制了适合任意三心圆拱衬砌断面和不同围岩压力分布形式的隧道衬砌内力和偏心距的通用计算程序。

Three-centered arch dam...

三轴抗压强度？

After many years of pioneering and development, are leading products of our factory have: Events folding tents, canopies assembled tube, car tent, camping tent, travel tent, advertising tents, rental tents, car show tent, poncho, telescopic boom, wood umbrella, aluminum umbrella, advertising umbrella, advertising arch, advertising flags and the Atrium shade tents and other outdoor supplies.

经过多年的开拓和发展，现我厂主导产品有：折叠式活动帐篷、管式拼装篷、汽车帐篷、露营帐篷、旅游帐篷、广告帐篷、租赁帐篷、汽车展示帐篷、雨披、伸缩臂架、木伞、铝伞、广告伞、广告拱门、广告彩旗和天幕帐篷等户外遮阳用品。

The nine-times European champions topped the final standings by virtue of a better head-to-head record against arch-rivals Barcelona, whose 5-1 victory at already relegated Gimnastic Tarragona was to no avail.

巴塞罗那客场以5-1大胜已降级的塔拉戈纳竞技队，不过皇马因与巴萨的相互对战成绩较佳而夺冠。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。