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Thesis (M.Arch.)--Massachusetts Institute of Technology, Dept. of Architecture, 1981. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ROTCH. / Bibliography: p. 259-263. / Architectural preservation in America has led to an increase in imitative architecture in many sectors of the profession and, as one architectural historian has pointed out, there is no historical precedent for imitative architecture. Fortunately, buildings can only rarely be preserved in a static form: they grow, evolve, and change in response to many circumstances. Too often the form of an addition or extension is determined by aligning cornice lines, using the same building materials, the same window and doors, and a similar roof structure. Essential formal issues are often not addressed. Four case studies are made, each being either an addition, an extension, or a transformation. Differing sizes and scales are explored. Accesses and circulation options are studied, as well as room sizes design decisions. Mostly drawings comprise the work, and they are additive form studies. / by Robert Peabody Brown, Jr. / M.Arch.

This Thesis explored background and benefits of recycling of buildings as a method to solve architectural problems. Industrial buildings were selected as significant examples. This study discussed and analyzed the economical, historical and cultural contexts which generate the recycling movement in architecture. The major economical and architectural benefits were identified and described. A methodology of recycling was developed for professional practice. This included the outline of a feasibility study to recycle an existing building. Case studies supplemented by a photographical documentation described and comparatively analyzed five different recycling projects.In addition, this study discussed the classification of recycling of buildings as a modern movement in architecture, analyzed future trends and developed future strategies. / Department of Architecture

published_or_final_version / Civil Engineering / Doctoral / Doctor of Philosophy

Typescript (photocopy). / Digitized by Kansas Correctional Industries

Not available / text

published_or_final_version / Environmental Management / Master / Master of Science in Environmental Management

Building renovation projects are unique in its nature and quite different from new building construction projects. Uncertainties and unforeseen conditions play a much bigger role in building renovation projects making construction planning traditional methods not suitable for these purposes. Soft-logic allows for the modification of predefined network models when a new set of conditions is encountered. An existing computer simulation program called SIMSUPER provides such approach. SIMSUPER (SIMulation SUPERvisor) is a network-based, discrete-event simulation model that has the capability of incorporating conditions of uncertainty and to dynamically respond to changed conditions. The model is capable of combining different networks to respond to changed external factors already embedded in the model networks. The logic followed by SIMSUPER has the flexibility of selecting between networks depending on the conditions inputted. SIMSUPER was primarily developed to conduct research in productivity analysis for adaptable tunneling construction, where excavation and support methods are adapted to changing ground conditions. The main objective of this research is to determine the ability of SIMSUPER to analyze the dynamics of the building renovation process under its particular conditions of uncertainty and to provide the user with the flexibility of adapting the model as these conditions change, optimizing project's productivity. The renovation of Daniels Hall, a four-story dormitory facility at Worcester Polytechnic Institute (WPI), Worcester, Massachusetts, is used as the case study of this research. Two computer runs, the contractor's plan, and observed data were tested using the WPI's running version of SIMSUPER. Differences between the computer simulation and observed actions were found. A hand simulation that incorporates resource allocation, preempting rules and conflict management capabilities was conducted to investigate the observed actions in more detail. The hand simulation was able to replicate the observed actions. The concept contained in the program proved to be efficient. The soft-logic rules that drive the simulation of the process replicated the observed plans.

Thesis. 1977. M.Arch.--Massachusetts Institute of Technology. Dept. of Architecture. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ROTCH. / Bibliography : leaf 58. / by Marcia K. Hnatowich. / M.Arch.

Thesis. 1976. M.Arch.--Massachusetts Institute of Technology. Dept. of Architecture. / Microfiche copy available in Archives and Rotch. / Bibliography: leaves 69-71. / M.Arch.