某文物建筑钢轨砖筒拱楼盖加固方法研究  

RESEARCH ON REINFORCEMENT METHOD OF RAIL BRICK TUBE ARCH SLAB IN A CULTURAL RELIC BUILDING

作　　者：陈建华[1] 王庆贺 石开明[1] 张德智[1] 李文博 CHEN Jianhua;WANG Qinghe;SHI Kaiming;ZHANG Dezhi;LI Wenbo(Heilongjiang Province Cold Region Constructure Science Research Institute, Harbin 150080,China;Shenyang Architecture Univ., Shenyang 110168,China)

机构地区：[1]黑龙江省寒地建筑科学研究院,哈尔滨150080 [2]沈阳建筑大学,沈阳110168

出　　处：《低温建筑技术》2018年第12期54-59,共6页Low Temperature Architecture Technology

摘　　要：哈尔滨现存很多欧式老建筑,这些老建筑中广泛使用钢轨砖筒拱楼盖结构,这种楼盖不同于现在的梁板结构,铁轨不是梁,砖筒拱也不是板,二者不是独立工作,而是有机地组合在一起,充分发挥了钢材的抗拉性能和砖石的抗压性能,是一种合理的楼盖结构形式。但是这些老建筑由于年久失修,大多数楼盖结构存在不同程度的损坏,因此,对这种非常规楼盖结构的加固技术研究势在必行。There are many old European buildings in Harbin. Brick-tube arch floor structure is widely used in these old buildings. This floor is different from the existing beam-slab structure. Rail track is not a beam, brick-tube arch is not a slab. They do not work independently, but are organically combined, which fully exerts the tensile properties of steel and the compressive properties of masonry. This kind of floor is a reasonable form of floor structure. However, most of these old buildings are damaged to varying degrees due to their disrepair. Therefore, it is imperative to study the reinforcement technology of this unconventional floor structure.

关 键 词：文物建筑 钢轨砖筒拱 楼盖 加固 

分 类 号：TU398.9[建筑科学—结构工程]