Influence of ＂Covercrete＂ Morphology on Durability Properties
Influence of ＂Covercrete＂ Morphology on Durability Properties
摘要
Many leading experts agree on the importance of monitoring the ＂concrete skin＂ as the most loaded area affected by the external environment. Surfacing, concrete mixture composition and curing are of great importance for the concrete surface resistance. The paper introduces an experimental program focused on the monitoring of de-icing salts resistance, depending on surface roughness. Quantitative evaluation of the concrete surface was performed by using confocal laser scanning microscopy, which is the new generation of optical systems that are able to make all measurements in 3D resolution. These measurements are supplemented by results of mechanical and absorption tests.
参考文献5
-
1K. Kolar, P. Konvalinka, P. Reiterman, D. Jandekov/t and T. Kleeka, Long term surface resistance of special concrete with metakaolin addition, in: Metakaolin 2009 [CD-ROM] (Vol. 1), Faculty of Civil Engineering, VUT in Brno, Brno, 2009, pp. 67-73. (in Czech).
-
2T. Klecka, K. Kolar, P. Reiterman and J. Kolisko, Evaluation of concrete surface properties, in: 14th Science Conference of Engineering and Architecture 2008 (Vol. 1), Ministry of Education, Habana, 2008, pp. 53-58.
-
3M. Keppert, V. Vytlacilowl, T. Dvorsky, P. Reiterman and R. Cerna, Watertightness and permeability of high-quality concrete, Magazine Stavebni obzor 19 (5) (2010) 145-148.
-
4K. M. Green, W. D. Hoff, M. A. Carter, M. A. Wilson and J. P. Hyatt, A high pressure permeameter for the measurement of liquid conductivity of porous construction materials, Review of Scientific Instruments 70 (1999) 3397-3401.
-
5M. Keppert and P. Reiterrnan, Hydraulic conductivity of fair-face concrete, in: Conference Proceedings Special Concrete, Prague: Sekurkon, 2010, pp. 51-57.
-
1吉桂明.滑油内磨损产物法诊断船舶机械部件的磨损[J].热能动力工程,2016,31(5):92-92. 被引量：3
-
2张力冉,王栋民,张伟利,朴春爱.运用激光扫描共聚焦显微镜观察新拌浆体多级絮凝结构[J].电子显微学报,2013,32(3):231-236. 被引量：7
-
3维氏I．N．O．X．红色手表[J].时尚时间,2015,0(5):13-13.
-
4赵艳,秦伟.浅谈砼表面蜂窝麻面形成的原因及消除方法[J].黑龙江科技信息,2009(15):304-304. 被引量：1
-
5席剑岚.用Visual Basic编程实现节能监测的数据处理[J].中国科技信息,2006(6):96-97.
-
6梁才.深基坑的监测与控制[J].施工技术,2010,39(S2):100-104. 被引量：3
-
7黄汉霞,何平,王志成.基于Labview与USB的嵌入式伺服系统的数据监测[J].组合机床与自动化加工技术,2011(12):35-39. 被引量：3
-
8宣立军,于连合,S.R.M.Khan,J.Noorzaei,M.R.A.Kadir,M.S.Jaafar,W.A.M.Thanoon.用硬度计预测混凝土强度—回归式的可靠性[J].工程质量,2009,27(2):74-76. 被引量：1
-
9王兴甫,任建中.浅析混凝土裂缝预防与处理技术[J].农业开发与装备,2013(7):110-110.
-
10赵升吨,张立军,王振伟,雷净.新型变频振动下料机液压系统特性及动态监控[J].机床与液压,2007,35(4):102-104.
