输水建筑物

碱集料反应对输水建筑物的危害调查与对策分析

Investigation and treatment on Hazard of AAR on Water transport construCtion

输水建筑物安全运行的模糊综合评价

Fuzzy comprehensive evaluation on safe operation of water conveyance structures

东深供水改造工程输水建筑物接缝止水技术分析

Study on Joint Water Stop Technology for Water Feeding Structures in Dongsheng Water Supply Renovation Project

加快发展输水建筑物加固技术和产品的开发。

Speed up the development of consolidating technology and the product development of water-transfer constructions . 2.2 .

所以岔管的设计和研究是输水建筑物系统设计和研究的重要内容之一。

So the design and study of branch pipe is one of the important parts in the steel design .

大型渡槽结构是跨越河流等的输水建筑物在南水北调水利工程中有着重要地位。

As a building of transporting water spanning rivers , large-scale aqueduct plays an important role in this water conservancy works .

积极研究输水建筑物老化防治技术、病害诊断技术和防腐蚀、修复、堵漏技术；

Actively research technologies of ageing prevention for water transfer constructions , disease diagnosis and corrosion prevention , restoration and leakage-blocking technologies .

这都会涉及到水工压力隧洞，水工压力隧洞是水利水电工程中常见的引水、输水建筑物之一。

All these methods involve hydraulic pressure tunnel . The hydraulic pressure tunnel is the common water diverting and water conveying structure .

通过东深供水改造工程（简称东改工程）建设实践，从设计、施工、检测、验收等过程，完整地介绍了东改工程输水建筑物接缝止水技术和具体应对处理方法，实际运行效果良好。

Introduces the joint water stop technology and corresponding treatment in Dongsheng Water Supply Renovation Project through design , construction , inspection and acceptance .

压力钢管是水电工程中输水建筑物的重要组成部分，它承受着较大的内水压力以及自身的重量和水重。

Penstock is the important constitute of the building of water-transportation of power plant , It take on biggish inner hydraulic pressure and its own weight and watery weight .

在此背景下，如何正确地确定作用于输水建筑物上的冰荷载成为调水工程设计中的关键因素之一。

In this context , the right to determine the role of hydraulic structures in the ice load on hydraulic engineering design has become one of the key factors .

利用输水建筑物把水从富水地区送往贫水地区是满足用水需求的一种经济有效的方法，并在世界各地得到了广泛的应用。

It is an economical and effective way to divert water from water-affluent area to water shortage area by water diversion structure , which plays an important role in the world .

为此，提出采用虚拟渠道等效糙率的方法，用来模拟各输水建筑物对渠道中的水位和流量的影响。

This paper proposed a method of equivalent roughness by using a short virtual channel to replace the actual transitional structure in order to simulate the effect of the structure on the water surface elevation and discharge .

我国正在修建的南水北调中线工程中，大流量渡槽是输水建筑物的一种重要结构型式，槽身多采用三向预应力多侧墙结构，属空间整体受力结构。

The middle line water transfer project from south to north is constructing in China . The huge current capacity aqueduct is one of the important structure type in water distribution . Three dimension pre-stressed multi-side wall structure is often used .

渡槽是跨越河流、道路、山谷等的架空输水交叉建筑物，它的抗震安全直接关系到整个水利工程的输水安全，因而，准确的进行渡槽抗震计算和提高渡槽的抗震能力就显得非常重要了。

Aqueduct is a crossed structure which spans rivers , valleys and roads , it 's anti-earthquake safety is relative to the safety of the whole project of transmission of water . So it 's very important to calculate aqueduct seismic response accurately and improve it 's seismic performance .

输水管的振动建筑物的改造技术

VIBRATIONS OF A PIPE LINE Renovation Technology of Buildings

针对南水北调中线工程输水线路长、建筑物类型多且数量大、投资规模巨大等特点，开发研制了南水北调中线工程控制性枢纽建筑物施工可视化信息管理系统。

A visual information system is developed for the construction of the key water control projects on the Mid-route of South-to-North Water Transfer Project in accordance with its features , such as long water transferring distance , more types and amount of the structures concerned and great investment , etc.

在远距离输水工程中，使用最多的水工建筑物就是渠道和输水式建筑物。

Among the long distance transporting project , the hydraulic structures mostly used are channels and water transporting buildings .