Study on the Chloride Contents of Sea Sand in Ningbo
This paper is to study the sand concrete, sand is mixed with sand as fine aggregate in concrete, in recent years by large-scale applications in the coastal areas, especially in Ningbo, a coastal river sand shortage is resolved this problem, coupled with low prices, most of the commercial concrete companies are willing to play down the use of sand instead of river sand, the paper surveys and analyzes the use of sea sand in Ningbo and the physical characteristics of sea sand, on this basis, simulates sand chloride doped, dilute sea sand, not dilute sand sea sand and fly ash concrete mortar strength was measured to analyze the strength of law, by comparison analysis, the presence of chloride in the early strength concrete sand.
Guangfan Li, Yong Huang and Chaohe Chen
J. Z. Liu et al., "Study on the Chloride Contents of Sea Sand in Ningbo", Advanced Materials Research, Vols. 250-253, pp. 257-261, 2011