S-curve modelling in early phases of construction projects

Građevinar

article

Mladen Radujković¹  Nives Ostojić-Škomrlj² 

[1] University of Zagreb Faculty of Civil Engineering;University of Split Faculty of Civil Engineering, Arch. and Geodesy

关键词: tunnels;    motorways;    building engineering;    construction planning;    S-curve;    regression models;    cost scheduling;   

DOI  :  10.14256/JCE.714.2012

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

The methodological procedure for forecasting cost distribution over time is given for the project realization phase using cost s-curves for three different types of structures: building, tunnel, and motorway. Three different approaches are used, and their results are correlated and presented in form of mathematical regression expressions and appropriate diagrams. The proposed methodology can be used for cash flow forecasting during all phases of construction projects, specially in the earliest phase in which detailed nformation about the project is scarce.

【 授权许可】

CC BY