混凝土砌块拉杆拱建构研究——以汕头仓储建筑遗存为例

A Tectonic Study of the Concrete Block Arch with Tie Rod as Exemplified in Shantou Warehouse Remains

以发源于1960年代广东汕头的一种隐匿在坡顶之下的素混凝土砌块拉杆拱体系为例,揭示本土砖拱体系的多样性。以田野测绘、文献比对、口述调查为基础,聚焦汕头仓储建筑遗存,以三维图示的方法,呈现小型素混凝土砌块拉杆拱体系结合地域条件的独特价值与巧妙智慧。这是在“三材”约束条件下,华南地区砖拱体系在具体地域性条件下替代创新技术体系的典范。

Taking a Shantou-originated small-scaled concrete block with the tie-bar arch system in the 1960s that is hidden under the pitched roof as an example, this paper depicts the diversity of the Chinese modern masonry arch system after 1949. Based on field surveys, document comparisons,and interviews, it focuses on the Shantou’s warehouse remains, and uses three-dimensional models to present the unique value and ingenious wisdom of this arch system combined with regional conditions, considered as a typical example of the masonry arch system in South China to create an alternative technology system under the constraints of saving the “Three Materials”.