scholarly journals Improving Ballastless Track Quality Using Project Quality Management and SmartPLS

2021 ◽  
Vol 12 (1) ◽  
pp. 19-32
Author(s):  
Putri Elsari Rahmayana ◽  
Humiras Hardi Purba ◽  
Budi Susetyo
Keyword(s):  
Quality Control ◽  
Quality Management ◽  
Public Transportation ◽  
Important Variable ◽  
Light Rail ◽  
Project Quality ◽  
Ballastless Track ◽  
The Relationship ◽  
Track Quality

Transportation is still a significant problem in Indonesia. Indonesians prefer to use private vehicles for daily mobility purposes because public transportation lacks safety and comfort and has a longer trip duration. This issue causes congestion and air pollution problems. Hence, sustainable railbased public transportation is recommended. Light Rail Transit (LRT) tends to be congestion-free and has a relatively shorter travel time with a large passenger capacity. Most LRT track constructions use the ballastless track. However, this track construction is still new in Indonesia. The research aimed to determine the most important factors in improving ballastless track construction performance on LRT. The research referred to the existing LRT construction in Indonesia using Lean Construction (LC) and Project Quality Management (PQM) approaches. Statistical science approach with SmartPLS software was also used in data processing and modeling the relationship between variables. The research was conducted by distributing questionnaires to determine the most important factors in improving the quality of ballastless tracks with variables and indicators extracted from LC and PQM methods. From five tested hypotheses, only one hypothesis is accepted. Quality control has a positive effect on track quality. It is also found that quality control becomes the most important variable in improving ballastless track quality.

Discussion and Realization on Quality Management Methods of Steam Turbine Unit Installation in Tianjin SDIC Jinneng Power Plant

2012 ◽  
Vol 614-615 ◽  
pp. 1924-1927
Author(s):  
Dong You Jia ◽  
Qing Nian Zhang ◽  
Zhong Chuan Liu
Keyword(s):  
Quality Control ◽  
Power Plant ◽  
Quality Management ◽  
Steam Turbine ◽  
Turbine Unit ◽  
Management Theory ◽  
Steam Turbine Unit ◽  
Project Quality

During the steam turbine unit installation, combined with the project quality management theory, summarized the quality management methods of making the quality plan and the guarantee, quality control and improvement. Achieve the good results through the application in the SDIC Power Plant team turbine unit installation. And has good promotion and reference for the same or related industry.

Research on Test & Detection Data Report Format of Quality Control for Road Capital Projects

2012 ◽  
Vol 178-181 ◽  
pp. 1198-1201
Author(s):  
Bai Yan Gong ◽  
Yu Hong Lu ◽  
Zuo Jun Bao
Keyword(s):  
Quality Control ◽  
Scientific Management ◽  
Quality Information ◽  
Capital Projects ◽  
Project Quality ◽  
Control Quality ◽  
Engineering Data ◽  
Control And Management

The data report format and contents between the various laboratories differ in a thousand and one ways. The project quality information cannot be compared with the others. The quality control and management is severely affected. By studying capital and normal data report format, a set of data report format is drew up for site laboratory, which will standardize the representation of test & detect data, which will be benefit to control quality and file the engineering data. The goal of standardized management and scientific management will finally be achieved.

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