Congresos y Coloquios

Permanent URI for this collectionhttp://54.81.141.168/handle/123456789/124169

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Subject: search.filters.subject.Lean design

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    Lean and BIM Interaction in a High Rise Building
    (Pontificia Universidad Católica del Perú. Facultad de Arte y Diseño, 2021) Chuquín, Frank; Chuquín, Cristhian; Saire, Romina; Pontificia Universidad Católica del Perú
    Lean Design has been spreading its use in the AEC industry along with the emergence of Building Information Modelling (BIM).Those two methodologies; Lean and BIM are being implemented first independently and then together. as new means to deliver more efficient projects. This paper researches some tools of Lean and BIM that permit a positive interaction by focusing on a case study related to a high rise building for residential use. Those tools are; from Lean Construction, set based design and value stream mapping. From BIM were used a 3D model and Integrated Concurrent Engineering (ICE) sessions. Also, the paper describes the interaction between those tools in the design phase and its impact in the construction stage.
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    Lean Design in Hydraulic Infrastructure – River Defenses and Dikes - A Case Study From Peru
    (Pontificia Universidad Católica del Perú. Facultad de Arte y Diseño, 2021) Chuquín, Frank; Chuquín, Cristhian; Saire, Romina; Pontificia Universidad Católica del Perú
    The construction sector has been changed in different aspects since the implementation of best practices of lean construction and others. It is crucial to remark that those new methodologies have been trying to address construction issues related to the execution part but with little attention to the design stage. In Peru, the use of lean construction started as part of an initiative from the private sector and specifically in the execution part. In that sense, lean design was introduced later and always by the private sector. Little by little the public sector started to get used to lean construction. Nevertheless, in hydraulic infrastructure such as river defenses and dikes the progress of introduction lean design has been insignificant in the country. This paper describes step by step the implementation of lean design in capital projects related to hydraulic infrastructure in Peru specifically for river defenses and dikes.It is the objective of this paper to address the difficulties founded in the implementation and what strategies have been deployed in order to overcome those barriers. Two tools of lean design that were used are: set based design and value stream mapping along with concepts of change management.