Influence of construction technology on the adhesion of remedial concrete

Građevinar

article

Marijan Skazlić¹  Krunoslav Mavar² 

[1] University of Zagreb Faculty of Civil Engineering;Institut IGH d.d. Zagreb

关键词: hydro-demolition;    sanding;    pneumatic treatment;    concrete surface preparation;    remedial concretes/mortars;   

DOI  :  10.14256/JCE.672.2012

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

An experimental study aimed at determining influence of individual parameters on the quality of remedial work is undertaken by varying the following factors: quality of damaged concrete, technology for preparing surface for remedial work, and types of remedial concrete. The results obtained are analyzed using the newly introduced criterion for theadhesion of concrete re-profiling materials. Advantages gained by the use of the concrete surface hydro-demolition and sanding procedure, latex-modified remedial concrete with bonding layer, and siliceous concrete without the bonding layer, are presented.

【 授权许可】

CC BY