Ponding collapse analyses of light weight roof structures by water raising capacity

Heron

S.N.M. Wijte¹ 

[1] Adviesbureau ir. J.G. Hageman, B.V. Rijswijk, the Netherlands$$

关键词: Flat roof collapse;    ponding;    water raising capacity;   

DOI  :  

学科分类：建筑学

来源: Technische Universiteit Delft * Faculty of Civil Engineering

【 摘 要 】

Local collapse of flat light weight roof structures due to ponding frequently occurs in the Netherlands. In the article the circumstances under which ponding occurs, are described. The term "water raising capacity" is introduced and defined as highest water level that can be achieved on the structure. This water raising capacity is used for explaining local collapses due to ponding by analyses and for design to prevent structures to collapse due to ponding.

【 授权许可】

Unknown