Khalil Wali

Khalil Wali
Salahaddin University - Erbil | SUH · Department of Civil Engineering

Professor

About

11
Publications
1,752
Reads
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18
Citations

Publications

Publications (11)
Article
Full-text available
Tunnel projects are consistently regarded to be mostly a complex and risky engineering projects, owing to the features of the projects, since they increasingly achieve high risk and complexity during the execution of the project. this led to the fact that the necessity of risk management understanding and implementing is a crucial quest with the in...
Article
Full-text available
In any project, especially infrastructure ones such as tunnels, tests play a major role in predicting and showing the properties of the ground built on. For such construction through a rock mountain terrain, it is quite not easy to predict the engineering property of such materials. Since working with rock is a quite challenge because of the nature...
Article
Full-text available
Tunnel projects considered as one of the complex and dangerous infrastructure projects due to the attribute of such projects as it progressively achieves highly risk and uncertainties during project implementation. Such kind of projects is highly expected that a real and dependable system of risk management to be implemented throughout the project...
Article
More attention is needed for healthcare centers projects and its development to change and improve the health situation in Iraq. The study of risk in this type of projects is essential to avoid the problems encountered during the project life cycle. This paper aimed to identify risk factors facing the construction of an advanced healthcare centers...
Article
The purpose of this study is to investigate the current situation of implementation of a quality management system (QMS) based on ISO 9001 in construction sectors (private and public) in Erbil city. This study focused particularly on main motivation for adopting ISO 9001Certification and benefits as well as obstacles facing the implementation of IS...
Article
Scheduling is an essential part of construction project management. Planning and scheduling of construction tasks help engineers to complete the project on time and within the budget. Most of the construction project failed to finish within planned duration; one of the reasons is regarded to estimated project duration without considering uncertaint...
Conference Paper
Full-text available
Planning and scheduling has an important role in construction projects because of the increasing complexities in the field of project management comprises, pre-construction planning in order to schedule the activities sequence, defining labor tasks, construction methods and assigning the resources and responsibilities. For planning and scheduling w...
Article
Delay is one of the greatest challenges facing the implementation of construction projects. The completion project time is considered one of the measure indicators for assessing the success of any project. Delays usually have negative impacts of financial and social to all parties involved in the projects. The aim of the study is to find the most i...
Article
Full-text available
Construction projects have a unique nature which takes the high risk due to many interrelated parameters. This study aims to investigate and assess the influence of the risk factors that occurred during the lifecycle of a school project which comprises the design phases, implementation and operation and maintenance. In addition to examining the eff...
Article
Full-text available
Abstract-This study investigated the types and profile of defects facing newly constructed houses through conducting a survey and analyzing defect records of data observed for 652 houses out of 1000 houses newly constructed for Salahaddin University academic staff in Erbil City. The result of analysis revealed that the overall of 6758 defects ident...

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