A Theoretical Study on the Cables Fatigue Life Quantitative Analysis Method of Cable Bridges

2014 ◽  
Vol 501-504 ◽  
pp. 1214-1220
Author(s):  
Fang Yu ◽  
Lie Ping Ye ◽  
Zhi Jun Dong
Keyword(s):  
Fatigue Life ◽  
Quantitative Analysis ◽  
Fatigue Strength ◽  
Stress Amplitude ◽  
Nominal Stress ◽  
Analysis Method ◽  
Analysis Theory ◽  
Quantitative Analysis Method ◽  
Stress Fatigue ◽  
External Loads

Based on the theory of fatigue fracture of metals, quantitative analysis method was proposed for fatigue strength of cables of cable bridges and conclusions were reached through analysis of calculation formula: the analysis method of stress fatigue life was able to consider the section dimensions of the cables, plasticity of the material and stress ration caused by external loads and other factors which affect the fatigue life. This analysis theory was correct which took into consideration of relatively overall factors and was a better way to analyze the cable fatigue life. Meanwhile, the design of fatigue strength of bridge cables should adopt the theoretical fatigue limit represented by equivalent nominal stress amplitude as the design value of fatigue strength of cable. The theory represented by equivalent nominal stress amplitude considered the influence of stress ratio on fatigue life of cables caused by external loads. Compared with traditional method of fatigue strength estimate, with sufficient theory basis and overall consideration of factors, the results of this method were more reliable.

An LIBS quantitative analysis method for alloy steel at high temperature based on transfer learning

2018 ◽  
Vol 33 (7) ◽  
pp. 1184-1195 ◽  
Author(s):  
Jianhong Yang ◽  
Xiaomeng Li ◽  
Huili Lu ◽  
Jinwu Xu ◽  
Haixia Li
Keyword(s):  
High Temperature ◽  
Quantitative Analysis ◽  
Regression Model ◽  
Transfer Learning ◽  
Alloy Steel ◽  
Room Temperature ◽  
Analysis Method ◽  
Quantitative Analysis Method

Information learnt from spectra at room temperature is transferred to assist in building a better regression model at high temperature.

Development of a quantitative analysis method for the 12 marker compounds in Palmijihwang-hwan, a herbal formula, using a reversed-phase C18column and an amino column by HPLC

2014 ◽  
Vol 6 (11) ◽  
pp. 3763-3771 ◽  
Author(s):  
Jung-Hoon Kim ◽  
Hyeun-Kyoo Shin ◽  
Chang-Seob Seo
Keyword(s):  
Quantitative Analysis ◽  
Reversed Phase ◽  
Herbal Formula ◽  
Analysis Method ◽  
Quantitative Analysis Method ◽  
Marker Compounds

The quantification of 12 marker compounds in palmijihwang-hwan using a HPLC-PDA with a reversed-phase C18column and an amino column.

scholarly journals Quantitative Analysis Method for Mumefural in Japanese Apricot Fruit Juice Concentrate

2003 ◽  
Vol 50 (4) ◽  
pp. 188-192 ◽  
Author(s):  
Hiroshi Yada ◽  
Nobuki Gato ◽  
Hidenori Nagatomo ◽  
Yoshihiro Chuda ◽  
Hiroshi Ono ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Fruit Juice ◽  
Analysis Method ◽  
Japanese Apricot ◽  
Quantitative Analysis Method ◽  
Juice Concentrate

scholarly journals MODEL KEPUASAN PELANGGAN: ANALISIS KUALITAS PRODUK DAN KUALITAS LAYANAN TERHADAP CITRA MEREK PADA GIANT CITRA RAYA JAKARTA

2017 ◽  
Vol 21 (3) ◽  
pp. 317
Author(s):  
Agussalim M ◽  
Hapzi Ali
Keyword(s):  
Quantitative Analysis ◽  
Customer Satisfaction ◽  
Service Quality ◽  
Path Analysis ◽  
Hypothesis Testing ◽  
Product Quality ◽  
Brand Image ◽  
Analytical Tool ◽  
Analysis Method ◽  
Quantitative Analysis Method

This study aims to analyze the effect of product quality and service quality on brand image and customer satisfaction either partially or simultaneously on Giant Citra Raya Tangerang. The population of this study is Giant Citra Raya customers which averages 2,070,823 / 12/30 = 5752 per day. The sample in this research using Slovin formula is 152 customers. Quantitative analysis method using path analysis, followed by determination analysis (R Square), partial hypothesis testing (t test) and simultaneous (F test) with alpha 5 percent. Before further analyzed first tested the instrument and test the classical assumption. Analytical tool using SPSS version 21.0 for windows. The result of the research shows that product quality and service quality are partially and simultaneously have positive and significant effect on brand image and customer satisfaction, and brand image has influence to customer satisfaction at Giant Citra Raya Tangerang.

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