Construction type influences features of rising damp of blue-brick masonry walls

2021 ◽  
Vol 284 ◽  
pp. 122791
Author(s):  
Yong-hui Li ◽  
Zhen-yi Kong ◽  
Hua-rong Xie ◽  
Yan Ma ◽  
Bao-gang Mu ◽  
...  
Keyword(s):  
Brick Masonry ◽  
Masonry Walls ◽  
Construction Type ◽  
Rising Damp

Influence of Sulphate on the Moisture Movement of Calcium Silicate Brick Masonry Wall

2010 ◽  
Vol 133-134 ◽  
pp. 201-204
Author(s):  
Ibrahim Mohamad H. Wan ◽  
B.H. Abu Bakar ◽  
M.A. Megat Johari ◽  
P.J. Ramadhansyah
Keyword(s):  
Relative Humidity ◽  
Calcium Silicate ◽  
Masonry Wall ◽  
Sodium Sulphate ◽  
Brick Masonry ◽  
Masonry Walls ◽  
Moisture Movement ◽  
Moisture Expansion ◽  
Curing Period ◽  
Wet Condition

This paper presents the behaviour of moisture movement of calcium silicate brick masonry walls exposed to sodium sulphate environment. The walls were exposed to three sodium sulphate conditions with sulphate concentrations of5%, 10% and 15%. For comparison, some walls were also exposed to dry and wet condition which acts as a control conditions. All specimens were prepared and cured under polythene sheet for 14 days in a controlled environmental room and maintained at relative humidity and temperature of 80 ± 5% and 25 ± 2°C, respectively. After the curing period, the specimens were exposed to sodium sulphate as well as drying and water exposures, during which moisture movement was measured and monitored for a period of up to 7 months. As a result, the moisture expansion was observed and recorded for all masonry wall specimens after exposed to the sulphate condition.

Strengthening of compressed brick masonry walls with carbon composites

2016 ◽  
Vol 112 ◽  
pp. 1066-1079 ◽  
Author(s):  
Jiří Witzany ◽  
Radek Zigler ◽  
Klára Kroftová
Keyword(s):  
Brick Masonry ◽  
Masonry Walls ◽  
Carbon Composites
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