Schedule Risk Analysis Of Southern Mainway Construction In Jember Regency

International Conference of Applied Science and Technology for Infrastructure Engineering

土木建筑工程;材料科学

Susilo, K.^1 ; Wiguna, I.P.A.^1 ; Adi, T.J.W.^1

Department of Civil Engineering, Faculty of Civil Engineering and Planning, Institut Teknologi Sepuluh Nopember, ITS Campus Sukolilo, Surabaya

60111, Indonesia^1

关键词: Construction phase;    Literature studies;    Regional projects;    Risk Identification;    Risk response;    Road pavements;    Terrain conditions;    Work accidents;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/267/1/012023/pdf
DOI  :  10.1088/1757-899X/267/1/012023

来源: IOP

【 摘 要 】

In Jember Regency, it has been built Southern Cross Road (JLS) as part of regional project. On the implementation of previous construction, there were still some events which gave negative impact to the project. The purpose of this research is to analyze risk and its effect on schedule at the construction phase of JLS at Jember Regency. Risk identification process is carried out by site survey, literature studies and supporting data. The use of Probability and Impact Matrix were aimed to obtain the level of risk. Based on the analysis, it was obtained six highest risk that could affecting schedule, such as difficult access locations, heavy rains, increases of material price, broken road pavement work, change order, and work accident. Risk responses were proposed by applying agreement to guarantee stock and price of materials, prioritized drainage, and constructing bridge to solve difficult access. An intense coordination in the site, routine checks of quality, manufacturing of retailing walls were also needed to reduce possibility of distruption to pavement work. To avoid work accident, it is needed to socialize about harsh terrain condition, mutual allertness among supervisor, worker and the others, and also all personals must comply with savety rules.