Robust architecture delivers social recuperation

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The placement of the building on site retains all existing trees.

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The building’s linear footprint allows optimized natural ventilation and brings sunlight to all internal rooms.

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    Rammed earth walls provide thermal mass.

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The building’s placement on site accommodates all existing trees.

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    A series of formal and informal platforms for reading are organized in and around the library; its spatial progression unfolds as an experiential journey across diverse volumes.

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The building informally wraps around an internal courtyard that is also an extension of the external landscape.

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    Framed views, and blurred definitions between inside and outside.

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    This project explores the possibility of using real building projects as training grounds for skill development.

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The library follows the scale of adjacent buildings and enhances the natural charm of the landscape.

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    Training tasks were planned early and built into the design, an approach that can be extended across the building industry as a policy to build workforce capacity.

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    To overcome general de-skilling of the construction workforce, and to promote the army’s participation in post-war reconstruction.

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    Project update March 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The slip-form, rammed earth wall construction process is projected as an opportunity to transfer technology to locals and former soldiers.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The subsequent training tasks were planned at an early design stage, various components of the system and formwork were delineated, the fabrication/training tolerances defined, the production site (training ground), minimum module and sample labor gang (for training) were established, and fabrication steps laid out.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The simple pavilion building sits lightly in the landscape, respecting existing trees.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    Rammed earth walls and other recycled materials are used to reduce the building’s ecological footprint.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    Post-War Collective is due for completion in early 2015.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    Training tasks were planned at an early design stage including various components of the formwork.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    Developed in collaboration with Sinha regiment of the Sri Lanka Army, the project is under construction and provides training in building techniques to soldiers through the construction of a community library.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    Young men from underprivileged socio-economic backgrounds are being trained in building techniques through their involvement in the construction of public structures, such as the community library which is due for completion in early 2015.

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    Project update January 2015 – Post-War Collective: Community library and social …

    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The building sits lightly in the landscape and wraps around an inner courtyard, taking full advantage of cross ventilation and daylight use.

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    The building’s placement on site accommodates all existing trees, follows the scale of adjacent buildings and enhances the natural charm of the landscape.

    The building’s placement on site accommodates all existing trees, follows the scale of adjacent buildings and enhances the natural charm of the landscape.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The single-story building mass spans nonchalantly across the landscape, touching the earth as lightly as possible.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The building informally wraps around an internal courtyard that is also an extension of the external landscape.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    Re-used steel sections gathered from dilapidated old factories and discarded timber railway sleepers collected from a neighboring train station provide other key materials for structure and floor respectively.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    A serene flow of space across landscape.

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    Project update January 2015 – Post-War Collective: Community library and social recuperation, Ambepussa, Sri Lanka

    The placement of the building on site retains all existing trees, while its linear footprint allows optimized natural ventilation and brings in sunlight to all internal rooms; rammed earth walls provide thermal mass.

Milinda Pathiraja and Ganga Ratnayake of Robust Architecture Workshop received the Holcim Awards Bronze for their project Post-War Collective: a community library and social recuperation building in Ambepussa, a rural town near Colombo, Sri Lanka. The project is currently under construction, and was praised by the independent jury for going beyond the physical building to explore processes, engagements, and interactions. 

Last updated: January 07, 2015 Ambepussa, Sri Lanka

The Post-War Collective project by Milinda Pathiraja and Ganga Ratnayake of Robust Architecture Workshop is centered upon a community library and social recuperation building in Ambepussa, a rural town near Colombo, Sri Lanka. The project is currently under construction, and was praised by the independent jury for going beyond the physical building to explore processes, engagements, and interactions. 

Post-War Collective aims to re-integrate former soldiers into post-civil war Sri Lankan society. Young men from underprivileged socio-economic backgrounds are being trained in building techniques through their involvement in the construction of public structures, such as the community library, which is due for completion in early 2015. The Holcim Awards jury commended the way the project focuses “as much on the building process as on the building as a physical artefact. The combination of two objectives, pertaining to the term ‘building’ both as verb and noun, celebrates a specific understanding of architecture – one derived from the very structure of its making.”

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The slip-form, rammed earth wall construction process is an opportunity to transfer technology to locals and former soldiers. The subsequent training tasks were planned at an early design stage, various components of the system and formwork were delineated, the fabrication/training tolerances defined, the production site (training ground), minimum module and sample labor gang (for training) were established, and fabrication steps laid out.

Project author Milinda Pathiraja received the 2011 RIBA President’s Award for Outstanding PhD Theses. His dissertation, The Idea of “Robust Technology” in the Definition of a “Third-World” Practice: Architecture, Design and Labour Training, was completed at the University of Melbourne School of Design. Dr Pathiraja investigated the contribution architects can make to labor policy, and to developing economies through construction projects; and the findings of the research were integrated into Post-War Collective as a way to change current practices to facilitate positive economic growth in the context of sustainable development.