Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deterioration of Laterite Engineering by Chloride Ion
Water of reservoirs shows acidity in laterite regions, and laterite engineering is chronically demolished by chloride ions in water. Ground on mechanism analysis, accelerated life tests were implemented. After permeability test, changes of grain-size-gradation were analysed at laterite remainder, microstructures of soil sample were observed, and concentration changes of iron ion as well as aluminum ion were affirmed in transudatory liquid. The harvests indicated that: sesquioxides (viscous substances in laterite) are consumed by chloride ions in water, and microstructures of laterite are demolished. Products from chemical reaction are dissolved by water and are schlepped off by seepage, so wispy leakage channels are created in engineering. The eroding of chloride ions has clearly debased security of laterite engineering.
Deterioration of Laterite Engineering by Chloride Ion
Water of reservoirs shows acidity in laterite regions, and laterite engineering is chronically demolished by chloride ions in water. Ground on mechanism analysis, accelerated life tests were implemented. After permeability test, changes of grain-size-gradation were analysed at laterite remainder, microstructures of soil sample were observed, and concentration changes of iron ion as well as aluminum ion were affirmed in transudatory liquid. The harvests indicated that: sesquioxides (viscous substances in laterite) are consumed by chloride ions in water, and microstructures of laterite are demolished. Products from chemical reaction are dissolved by water and are schlepped off by seepage, so wispy leakage channels are created in engineering. The eroding of chloride ions has clearly debased security of laterite engineering.
Deterioration of Laterite Engineering by Chloride Ion
Chen, Gang (Autor:in) / Yang, Hua-Shu (Autor:in) / Li, Jin-Yu (Autor:in) / Yan, Yi-Zhi (Autor:in) / Shao, Luo (Autor:in)
2012
4 Seiten
Aufsatz (Konferenz)
Englisch
Deterioration of Laterite Engineering by Chloride Ion
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