Traffic impact analysis of urban construction projects based on traffic simulation

2012 ◽  
Author(s):  
Xiaofang Zou ◽  
Zhuo Wang ◽  
Lei Zheng ◽  
HongHui Dong ◽  
LiMin Jia ◽  
...  
Keyword(s):  
Construction Projects ◽  
Impact Analysis ◽  
Traffic Simulation ◽  
Urban Construction ◽  
Traffic Impact

scholarly journals TRIP RATES FOR CONDOMINIUM CONSTRUCTION PROJECT

2015 ◽  
Vol 9 (1) ◽  
pp. 73-81
Author(s):  
Wirach Hirun
Keyword(s):  
Construction Projects ◽  
Large Scale ◽  
Impact Analysis ◽  
Construction Project ◽  
Accurate Information ◽  
Linear Regression Method ◽  
Trip Generation ◽  
Passenger Cars ◽  
Factors Affecting ◽  
Traffic Impact

The number of large scale condominium construction projects had dramatically increased in Bangkok. Many projects had occurred in either densely populated areas or in central business districts, where traffic conditions were usually highly congested. To prevent traffic problems, a traffic impact study must be prepared and submitted for review by concerned public authorities. Unit trip generation rates were important data in traffic impact analysis. Without accurate unit trip generation rates, public agencies could not obtain accurate information on the traffic that will be generated. This study aimed to study trip rates and the factors affecting them for condominium construction project in Bangkok. The data were collected from 30 condominium construction sites located in 15 districts of Bangkok. The analysis used the linear regression method and was divided into three cases: 1) trip rates for all vehicles, 2) trip rates for classified vehicles, and 3) trip rates for all types of condominium. All case analyses considered weekdays, Saturday, and Sunday. The results found that trip rates related to the number of dwellings in the condominium. The trip rates for all vehicle types on weekdays, Saturday, and Sunday were 10.636, 4.647, and 9.294 vehicles per 100 dwelling units per day respectively. The trip rates for six-wheeled and ten-wheeled trucks on weekdays, Saturday, and Sunday were 2.046, 0.975, and 0.575 vehicles per 100 dwelling units per day respectively. The trip rate for four-wheeled trucks and passenger cars on weekdays was 1.960. Regarding condominium types, the trip rate for low rise condominiums for all vehicle types on weekdays was 5.315 while the trip rates for high rise condominiums for weekdays, Saturday, and Sunday were 3.965, 2.667, and 1.261 respectively.

Study of Traffic Impact Assessment for Construction Projects Based on Regulatory Detailed Planning

2014 ◽  
Vol 587-589 ◽  
pp. 1916-1919
Author(s):  
Ming Jie Wang ◽  
Jian Jun Wang ◽  
Teng Fei Zhang
Keyword(s):  
Impact Assessment ◽  
Construction Projects ◽  
Construction Project ◽  
Interaction Theory ◽  
Demand Forecast ◽  
Traffic Demand ◽  
Urban Construction ◽  
Background Traffic ◽  
Traffic Impact ◽  
Regulatory Detailed Planning

Based on the bidirectional interaction theory of land use and transportation, and reference to the research achievements of traffic impact assessment at home and abroad, taking one Xi’an construction project as the research object, so as to explore the guidance the regulatory detailed planning of urban construction project traffic impact assessment of background traffic demand forecast.

scholarly journals TRIP RATES FOR CONDOMINIUM CONSTRUCTION PROJECT

2015 ◽  
Vol 9 (1) ◽  
pp. 73-81
Author(s):  
Wirach Hirun
Keyword(s):  
Construction Projects ◽  
Large Scale ◽  
Impact Analysis ◽  
Construction Project ◽  
Accurate Information ◽  
Linear Regression Method ◽  
Trip Generation ◽  
Passenger Cars ◽  
Factors Affecting ◽  
Traffic Impact

The number of large scale condominium construction projects had dramatically increased in Bangkok. Many projects had occurred in either densely populated areas or in central business districts, where traffic conditions were usually highly congested. To prevent traffic problems, a traffic impact study must be prepared and submitted for review by concerned public authorities. Unit trip generation rates were important data in traffic impact analysis. Without accurate unit trip generation rates, public agencies could not obtain accurate information on the traffic that will be generated. This study aimed to study trip rates and the factors affecting them for condominium construction project in Bangkok. The data were collected from 30 condominium construction sites located in 15 districts of Bangkok. The analysis used the linear regression method and was divided into three cases: 1) trip rates for all vehicles, 2) trip rates for classified vehicles, and 3) trip rates for all types of condominium. All case analyses considered weekdays, Saturday, and Sunday. The results found that trip rates related to the number of dwellings in the condominium. The trip rates for all vehicle types on weekdays, Saturday, and Sunday were 10.636, 4.647, and 9.294 vehicles per 100 dwelling units per day respectively. The trip rates for six-wheeled and ten-wheeled trucks on weekdays, Saturday, and Sunday were 2.046, 0.975, and 0.575 vehicles per 100 dwelling units per day respectively. The trip rate for four-wheeled trucks and passenger cars on weekdays was 1.960. Regarding condominium types, the trip rate for low rise condominiums for all vehicle types on weekdays was 5.315 while the trip rates for high rise condominiums for weekdays, Saturday, and Sunday were 3.965, 2.667, and 1.261 respectively.

Integrated Traffic Impact Analysis Process for Urban Renewal

CICTP 2020 ◽  
2020 ◽  
Author(s):  
Yanli Wang ◽  
Hao Sun ◽  
Sicheng Hao ◽  
Bing Wu
Keyword(s):  
Urban Renewal ◽  
Impact Analysis ◽  
Analysis Process ◽  
Traffic Impact

Traffic impact analysis of tourism development

1993 ◽  
Vol 20 (3) ◽  
pp. 505-518 ◽  
Author(s):  
Byung-Wook Wie ◽  
Dexter J.L. Choy
Keyword(s):  
Impact Analysis ◽  
Tourism Development ◽  
Traffic Impact

Traffic impact analysis on Paris and suburbs ways using BFSIS model

2017 ◽  
Vol 3 (1) ◽  
pp. 17
Author(s):  
Milka Uzunova ◽  
Rositsa Velichkova ◽  
Roman Potarusov ◽  
Moumen A. Darcherif
Keyword(s):  
Impact Analysis ◽  
Traffic Impact

scholarly journals Major projects in urban sites: Challenge of the Builders

2018 ◽  
Vol 149 ◽  
pp. 02003
Author(s):  
Ammar Dhouib
Keyword(s):  
Sustainable Development ◽  
Common Sense ◽  
Construction Projects ◽  
The Other ◽  
Observational Method ◽  
Urban Construction ◽  
Environmental Requirements ◽  
The One ◽  
Urban Sites ◽  
Displacement Measurements

Faced with the complexity of urban construction projects and difficulties in the field, engineers must, on the one hand, dimension with rigor and common sense the foundations with all the requirements of today of quality, conformity and respect of deadlines and budget and take into account, on the other hand, safety and environmental requirements and societal and sustainable development criteria, the purpose of this communication is to present concrete projects of foundations and excavation deep in geologically heterogeneous and highly urbanized sites, with monitoring and displacement measurements in order to compare predictions with reality and to promote the "observational method".

Quantifying costs of the productivity loss due to schedule changes in construction projects

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jae-Seob Lee
Keyword(s):  
Construction Projects ◽  
Design Methodology ◽  
Impact Analysis ◽  
Productivity Loss ◽  
Content Type ◽  
Cost Impact ◽  
Analysis Technique ◽  
Lost Productivity ◽  
Change Order ◽  
Practical Implications

PurposeThe purpose of the paper is to develop a method to integrate the schedule-based analysis with a productivity-based analysis to prove and support the result of the damages calculation.Design/methodology/approachIn this paper, a “cost and schedule impact integration” (CSI2) model is proposed to objectively show and estimate lost productivity due to changes in construction projects.FindingsA schedule-based analysis to include separate tracking of change order costs can be used to predict productivity due to the delay and disruption; changes in construction projects almost always result in delay and disruption. However, the schedule-based analysis needs to be integrated with a productivity-based analysis to prove and support the result of the damages calculation.Practical implicationsThe results of this study expand upon construction practices for proving and quantifying lost productivity due to changes in construction projects.Originality/valueThe contribution of the paper is summarized as the introduction of a “schedule impact analysis” into a “cost impact analysis” technique to assess the damages, as well as to demonstrate the labor productivity impact due to delay and disruption in construction projects.

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