查询词典 float bridge

In this paper, the Beijing-Shanghai high-speed railway bridge across the railway bridge Jinpu pile example, a careful analysis of the bored piles throughout the construction process, to identify vulnerable to the construction of the process, put forward a complete set of construction control methods and Measures to deal with the accident.

本文以京沪高铁跨津浦铁路特大桥桥梁灌注桩为例，认真分析了钻孔灌注桩的整个施工工艺，找出了施工中容易出现问题的工序，提出了一套完整的施工控制方法和事故处理措施。

It introduces the target and aim of prestressing test,elaborates prestressing crafts of large bridge building machine,brings forward how to simulate prestressing pile on large bridge building machine in big bulk,so as to ensure the safety of construction and feasibility of the plan under inspection state.

介绍了预压试验的对象及其目的，简要叙述了造桥机在施工中的预压工艺，提出了如何在造桥机上进行大吨位预应力箱梁模拟预压的方法，从而保证检验施工状态下造桥机的施工安全及方案的可行性。

Based on the study of model test of post-tensioned prestressed concrete box-shaped beam, the feasibility and correctness of this structure being applied for pillar wharf with bridge crane is tested and verified, which provides reference for calculation of post-tensioned prestressed box-shaped beam of bridge crane design This structure can be applied for port construction at large water amplitude area rationally

港口桥吊后张预应力起重机梁的模型试验研究重庆交通学院王多银陈嘉勤摘要通过对后张预应力混凝土箱梁模型试验研究，验证该结构用于桥吊墩式码头的可行性，寻求预应力桥吊箱梁的理论计算依据，并验证其正确性，为后张预应力桥吊箱梁的设计提供参考计算方法，使该结构能科学

Since I founded the company has experienced over 20 set, now has 22 million yuan in fixed assets, staff of 256 people, 63 technical personnel, the Company to develop and produce the fire-retardant glass pipe box, also known as cable bridge, such as trunking With corrosion-resistant, anti-aging, high strength, fire-retardant properties, and insulation, light weight, long life, easy to install and simple advantages of the current highway, railway, municipal bridges, post and telecommunications, Flight Operations, electricity, communications bridge a Of the ideal replacement products.

我公司自创办至今已经历二十多载，现拥有固定资产2200万元，职员256人，技术人员63人，本公司研制生产的阻燃型玻璃钢管箱，又名电缆桥架、线槽等具有耐腐蚀、抗老化、强度高、阻燃性能好、绝缘、重量轻、使用寿命长、安装方便简单等优点，是目前公路、铁路、市政桥梁、邮电、航务、电力、通信桥架的一种更新换代的理想产品。

Large-scale cast-in-place prestressed concrete hollow plate girder bridge fewer domestic applications, this article on the domestic hollow design of plate girder bridge with a reference application and engineering practical value.

大型现浇预应力混凝土空心板梁桥在国内应用较少，本文对国内空心板梁桥的设计应用具有一定的参考和工程实用价值。

He would say only that after leaving Stavelot,"we proceeded at top speed toward Trois Ponts in an effort to seize the bridge there, but the enemy blew up the bridge in our faces."

他会说仅仅离开斯塔沃格后，&我们以最高速度向三桥镇进军，企图控制那里的桥梁，但是美军当着我们的面把桥给炸了。&

Here displacement and stress fields caused by migrating pingos and stresses of bended bridge pier were calculated by three dimensional finite element modeling based on field observation and laboratory tests, and breaking mechanism of bridge pier was analyzed after the numerical modeling.

考虑移动冰丘与工程设施的相互作用，根据野外观测和实验资料设计模型，应用三维有限元数值模拟方法，计算移动冰丘冻胀产生的位移场、应力场和桥墩弯曲应力，分析桥墩破裂机理。

Three dimensional numerical modeling on migrating pingo destructing bridge pier can provide important factors for designing bridge and protecting geological hazard in permafrost.

移动冰丘导致桥墩变形破坏的三维有限元数值模拟能够为常年冻土区桥梁工程设计和地质灾害防治提供力学参数和科学依据。

St John's college tourist attractions in printed nays introduced, also confirmed this point. In 2002, the book published in the university of Cambridge, picture albums sigh bridge, the text stated below technically still emphasize: st John institute the sigh bridge didn't give her students bring any harassment or punishment!

圣·约翰学院为游客印制的该院景点介绍中，也证实了这一点。2002年出版的一本剑桥大学的画册，在叹息桥图片下方的文字说明中，还专门强调：圣·约翰学院这座叹息桥没有给她的学生带来任何的折磨或处罚！

This paper analyzes the stressing characteristics of curved beam bridge and the stressing effects of various forms of bearings and prestressed wire strands on curved beam bridge.

1概述目前曲线梁桥在现代化的公路及城市道路立交中应用已非常普遍。尤其在立交的匝道设计中应用最广。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。