1957年在修建山西省晋城县南关5.0~m+8.0~m+5.0~m 三跨的石拱桥时,由于和工人同志共同商讨,采用了砖木拱架,因而大大地降低了工程造价。砌筑方法砖木拱架是用砖砌墙,用短木料作架而合成的。因该桥设计为砖栏墙,即利用所备砖料作拱架的支墙,木料则和用房架木料及其他木料。拱架的结构如下图(1)。 In the construction of a stone arch bridge spanning 5.0 to m+8.0 to m+5.0 tom in Nanguan, Jincheng County, Shanxi Province in 1957, a brick-and-wood arch was adopted as a result of discussions with the workers’ comrades, which greatly reduced the construction cost. Masonry methods Brick and wood arches are made of brick walls and made of short wood. Because the bridge is designed as a brick wall, that is, the prepared bricks are used as the supporting wall for the arches, and the timber is used for the use of house frames and other wood materials. The structure of the arch is shown in the following figure (1).