Journal of Construction Research

Abstract: Now days, many research works are carried for all grades of concrete to make the concrete most economical and durable there by adding the supplementary cementitious materials and alternative replacement aggregates. In this research work deals with the experimental investigation of mechanical properties of the M30, M50 and M80 grade concrete by replacing t...

Abstract:There are frequent failures in the project delivery in time and increasing the waste in Oman construction industry. Lean Construction (LC) principles which is lean thinking in design and construction process may be a possible solution. Hence, the paper is aimed on exploring the status of the LC practices and its impact on Omani Construction Industry (OCI). T...

Abstract: 3D printing with concrete is a promising new method for rapid, low cost construction. The flexural strengths for reinforced/unreinforced and 3D printed/cast concrete Warren trusses were tabulated and the failure mechanisms were reported. The types of reinforcement used were rebar(basalt and steel), and mesh (basalt and aramid). The effect of loading geome...

Abstract: The aim of this paper is to present the design and specifications of an integrated Delay Analysis Framework (DAF), which could be used to quantify the delay caused by the Risk Factors (RFs) in Oil and Gas Pipelines (OGPs) projects in a simple and systematic way. The main inputs of the DAF are (i) the potential list of RFs i...

Abstract: Design briefing plays a crucial role to the success of a building project. Some new methods of design briefing have been developed recently, but rarely integrated with Building Information Modelling (BIM). This paper presents a feasibility study of implementing BIM in the design briefing and develop a conceptual system framework to present possible functi...