砂砱、蚵殼、銀合歡為長期在澎湖生長累積的自然環境廢棄物。一直到現在，從澎湖的白坑灰窯到菜宅，我們仍然可以看見以咾咕石為營建材料的使用足跡。然而，隨著低價的水泥引入、禁採咾咕石的政策，以及全球暖化的影響，大量堆積於澎湖沙灘的砂砱便成為另一個難解的議題。

本研究以澎湖縣馬公市民族路32號的街屋以及赤崁博藤老屋為例，針對當地歷史街屋與咾咕石宅，進行使用需求、空間特性與生命週期之分析，探討如何運用砂砱、蚵殼、銀合歡作為原料，透過鹼激發原理製作循環漿體，以及如何結合模組化的框架系統，以降級回收、升級回收的方式重新置入基地，成為新型態的立面、隔間、家具系統。

研究者期望能透過本研究使澎湖民族路與赤崁基地成為澎湖循環材料展示的快閃中心，並將循環漿體填充材與框架系統重新應用於當代建築。

Coral Gravel, oyster shells and acacia are natural environmental wastes accumulated in Penghu for a long time. Until now, from the Baikeng ash kiln in Penghu to the Penghu Gardens, we can still see the footprints of the use of coral stone as a construction material. However, with the introduction of low-priced cement, the policy of banning quarrying and the impact of global warming, the large amount of coral gravel piled up on Penghu beaches has become another environment issue.

This study takes the street house at No. 32 Minzu Road, Magong City, Penghu County and the old house of Boteng in Chihkan as an example, analyzes the use demand, spatial characteristics and life cycle of the local historical street house and the coral stone house, discusses how to use coral gravel, oyster shells and acacia as raw materials, make alkali-excited circulating slurry through the principle of alkali excitation, and how to combine the modular frame system to re-install it in the site by down cycling and upcycling. It has become a new type of façade, compartment and furniture system, which can be disassembled and replaced while taking into account different life cycles

Through this study, the researchers hope to make Penghu Minzu Road and Chihkan Base a pop-up center for the display of recycled materials in Penghu, and reapply the recycled slurry filling material and frame system to contemporary architecture.

中文書目
朱涵稘，(2022)，《地方零件製造與空間自造_以澎湖砂砱為例》，碩士論文，台南市，國立成功大學建築研究所。
林鎮洋，(2004)，《生態工法技術參考手冊》，台北市，明文書局。
張玉璜、徐明福、王麒富，(2009)，《澎湖菜宅的地理分布與組構形態探討》，澎湖研究第九屆學術研討會論文集，澎湖縣政府文化局。
張宇彤，(1991)，《澎湖地方傳統民宅營造法探微》，碩士論文，台中市，東海大學建築研究所。
謝宗恒、歐雙磐、黃繡涵、陳亭妦、陳知平，(2014)，《澎湖南方四島菜宅景觀保存與活化再利用成果報告書》，澎湖縣，海洋國家公園管理處。
外文資料參考
Cohen, J. L. and Moeller, G. M. Jr (eds), 2006 , Liquid Stone, new architecture in concrete, New York: Princeton Architectural Press, 8–19.
Kosmatka, S. H. and Collins, T. C., 2004, Finishing Concrete with Color and Texture, PA124, Portland Cement Association, 72 pages.
Mahdi, A. A. G. and Go´rski, J., 2001,‘Mechanical properties of concrete cast in fabric formworks’, Cement and Concrete Research, 31: 1459–1465
Marosszeky, M., Chew, M., C., Arioka, M. and Peck, P., 1993, ‘Textile form method to improve concrete durability’, Concrete International, 15(11): 37–41
Reddi, S.A., 1992, ‘Permeable formwork for impermeable concrete’, The Indian Concrete Journal, 66: 31–35
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