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  1. Apr 22, 2020 · The space planning problem in construction has two main elements that are interdependent but require different approaches: the space scheduling problem, focused on the planning of task execution spaces, and the site layout problem, focused on the location of temporary facilities of various kinds.

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    • Introduction
    • The Development of Construction Project Planning
    • Spatial Analysis
    • The Concept of Critical Space Analysis
    • The Vircon Concept
    • Developing The Vircon Tool
    • The Potential of The Vircon Tool

    Planning lies at the heart of project management. The critical path method and its variants have developed into a suite of sophisticated tools for planning the sequence of tasks in the work breakdown structure through time. More recent developments such as critical chain have turned attention to the resources required for task execution. However, w...

    The theory and practice of construction project planning has been under attack for some time, particularly from the work of Laufer and his colleagues (e.g., Laufer and Tucker 1987). They and others argue that it is control rather than action orientated, deterministic, and is over-reliant on critical path analysis. This critique chimes with Golratt’...

    A fourth area of development is related to the spatial configuration of execution on site. Construction processes, together with many other engineering projects, have an inherent spatial dimension. Execution of the design is physically constrained, and, usually, site-specific. Not only is the site a defined—and usually confined—space, but also the ...

    One distinctive feature of construction projects that distinguishes them from those in other sectors is that the spaces available for task execution change as the project progresses through the program. While the spatial configuration of the production process in a factory remains static during production, the spatial configuration of the construct...

    Critical Space Analysis is one input into the overall VIRCON concept, which is presented in Exhibit 3. The core of the VIRCON concept is the project database developed in MS Access (Dawood et al 2001). This contains both graphical data originating from the designers in AutoCAD, and program data originating from the constructors in Microsoft® Projec...

    The development of VIRCON—financed by the UK Engineering and Physical Sciences Research Council’s awards numbered GRN000876/890/906—is a collaborative effort between four UK universities, and six UK construction companies, as shown in Exhibit 4. Other industrial collaborators are associated with particular projects used in the development of the VI...

    A further problem identified in the requirements capture phase is that project managers actually have remarkably little time to plan on most construction projects (Kelsey et al 2001). The overall project program is formed during tender and becomes enshrined in the master program. Short tender periods mean that this master program is very much a gue...

  2. Feb 8, 2024 · Confined space: A space with limited entry and exit and not designed for continuous occupancy, which can present specific hazards to workers, including toxic atmospheres, oxygen deficiency, or the potential for fire.

  3. Feb 14, 2024 · Describe what “safe systems of work” should be implemented in different confined space scenarios. Delivery guidance: to include rescue requirements and dealing with emergency situations; manning levels and communications

  4. Nov 1, 2023 · This comprehensive repository of 151 essential construction terms aims to demystify the jargon, providing clear definitions and descriptions that are indispensable for architects, engineers, contractors, and all stakeholders involved in the construction process.

  5. Jul 22, 2020 · managing confined spaces, to include documentation, safety zones. enter and exit a low risk confined space. practice and practical assessment. explain the use of specialist PPE in medium and high risk confined spaces, including masks, harnesses, hoists, gas detectors, breathing apparatus.

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  7. Sep 10, 2020 · Space is a construction resource not to be overlooked during project scheduling, production planning, and control. When space use over time is not planned, trades may get stacked in areas of the jobsite that are labor intensive, which may hamper productivity and cause safety concerns.

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