Durability and hygroscopic behaviour of biopolymer stabilised earthen construction materials
Durability and hygroscopic behaviour of biopolymer stabilised earthen construction materials
复制标题
生物聚合物稳定土建筑材料的耐久性和吸湿行为
DOI:
10.1016/j.conbuildmat.2020.119725
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发表时间:
2020
影响因子:
7.4
通讯作者:
Muguda S
中科院分区:
文献类型:
--
作者:
Muguda S
Earthen construction materials are often chemically stabilised in order to improve their durability against water-induced deterioration. However, chemical stabilisers like cement can negatively affect the hygroscopic behaviour and recyclability potential of the materials they are used to stabilise. This study investigates the potential of using biopolymers (namely guar and xanthan gums) as stabilisers in earthen construction materials. These biopolymers have some advantages over cement in terms of embodied energy and carbon footprint, and are widely available around the world. Previous research has suggested that these biopolymers can provide suitable mechanical properties and here we show that in addition they can provide satisfactory durability performance and improved hygroscopic behaviour. These findings suggest that biopolymers could have significant potential to be used as stabilisers for earthen construction materials.
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影响因子:
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作者:
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通讯作者:
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DOI:
--
发表时间:
2018
期刊:
影响因子:
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DOI:
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