Analytical Calculation of Load Tests of Curved Ceiling Elements Made of Carbon Concrete and Nonwovens Impregnated with Concrete

Proceedings

Häußler-Combe, Ulrich¹  Senckpiel, Tilo² 

[1] Author to whom correspondence should be addressed.;Institute of Concrete Structures, Technische Universität Dresden, 01062 Dresden, Germany

关键词: carbon concrete;    method for deformation calculation;    concrete nonwoven;    concrete shell;    experimental investigations;   

DOI  :  10.3390/ICEM18-05357

学科分类：社会科学、人文和艺术（综合）

来源: mdpi

【 摘 要 】

Carbon reinforced concrete (in short: carbon concrete) allows thin cross sections and lightweight, high-strength structures. This is demonstrated in this article using the example of a lightweight, prefabricated ceiling girder. In addition to the new building material carbon concrete, another innovative cement-bonded composite material is used: concrete-impregnated nonwovens. The ceiling element is a very light, slim construction that is curved in the transverse direction. In addition to the material and construction, the article describes the experimental investigation and the possibility of calculation using an analytical approach.

【 授权许可】

CC BY