Concentrations of Nuclide~ ( 110m) Ag in Marine Samples around Daya Bay Nuclear Power Station

Analysis of NIS PARs Installation in Daya Bay Nuclear Power Station

大亚湾核电站安装氢气复合器方案计算分析

Application of GO Methodology in Reliability Analysis of Offsite Power Supply of Daya Bay NPP

大亚湾核电站外电源系统可靠性分析中GO法的应用

Distributions of Dissolved Heavy Metals in the Typical Backwater Regions of the Three Gorges Reservoir Quality Assessment of the Neighboring Sea Waters Before and After the Operation of the Nuclear Power Station at Daya Bay

三峡水库156m蓄水后典型库湾溶解态重金属分布特征研究大亚湾核电站运转前和运转后邻近海域水质状况评价

We have successfully executed many building projects for administration, commercial, residential and especially industrial in China.

至今,华海公司成功地承建了许多工程项目,如行政, 商业, 居住和工业建筑等.

Over the past 18 months, building projects around the country have ground to a halt.

18个月以来, 国内各地的建筑工程一直悄无声息.

The New Requirement and Development of Nuclear Power Plant Simulator after Three Mile Island Event

核电站模拟器在三里岛事件后的新要求和新发展

The name Three Mile Island might not sound very familiar to you, but it probably does to your parents and teachers.

三里岛这个名字，你可能不是很熟悉，但是你的父母和老师大概不会对这个名字陌生。

Since Three Mile Island accident and Chernobyl accident, the problem of safely running of nuclear power plant ( NPP) is more concerned by nuclear energy community.

从三里岛事故和切尔诺贝利事故以来，核动力装置的安全问题一直是核能界关注的重要问题。

On the base of results existed, the finite element software ANSYS is used to study systematically the mechanism, the effecting factor and applied calculating method of prying action.

本文在已有研究成果上利用有限元程序ANSYS对高强螺栓端板连接这一类节点连接形式的撬力产生机理、影响因素和具体计算方法进行了系统的分析研究。

Based on stress concentration coefficient, fatigue notch coefficient, fatigue limit and range of allowed stress are obtained.

在K研究工作的基础上，求得相应的疲劳缺口系数K f，进而推定高强螺栓的疲劳极限应力幅及其允许应力幅。

Fatigue Life Estimation on High-strength Bolt Based on Mechanics of Fracture and Accumulated Damage Theory

基于累积损伤及断裂力学理论的高强螺栓疲劳寿命估算

Hysteretic Behavior of Beam-to-column Bolt in Steel Frame

钢框架梁柱高强螺栓连接节点的滞回性能

Analysis of High-strength Bolt Group Splicing with Vertical Flange in Big Diameter Tower-silo

大直径塔筒纵向法兰连接中高强螺栓群受力情况研究

Proper cognition about resisting shear type high strength bolt

正确认识抗剪型高强螺栓

Test and Modeling of the Behavior of High-strength Bolted Connection with Sand Blasted Faying Surface

接触面喷砂处理的高强螺栓连接性能的试验研究

Hysteretic Behavior of High Strength Bolts-End Plate Connections for Concrete Filled Square Steel Tubular Columns

方钢管混凝土穿芯高强螺栓-端板节点滞回性能研究

Influence of Bolt Quality and Pitch on Shear Behaviors of High-strength Bolt Friction Connection

摩擦型高强螺栓抗剪连接的螺栓单排数量和间距因素分析

The most important reason for fatigue fracture of high strength bolts is stress concentration.

应力集中是高强螺栓发生疲劳断裂最主要的原因。

Seismic performance testing study on high strength bolt connections with slotted holes

长圆孔变型性高强螺栓节点抗震性能试验研究

Effective ways to raise through-hole rate of high-strength bolts for steel structures

提高钢结构高强螺栓过孔率的有效途径