Title :
Study of leaching capacity of Ammonium Chloride solution to Calcium in EDTA titration
Author :
Zhang, Fuhai ; Yang, Liguo ; Zhang, Lei ; Li, Yulong
Author_Institution :
Geotechnical Res. Inst., HoHai Univ., Nanjing, China
Abstract :
In order to control and test the quality of cement stabilized soil, EDTA titration method is widely used to test the cement dosage in highway engineering. Owing to differences between the actual operation and specifications, the cement dosage of cement stabilized soil can´t be controlled effectively. The change of leaching capacity of Ammonium Chloride solution to Calcium in cement stabilized soil was studied, getting the influence law and practical solutions were proposed.
Keywords :
ammonium compounds; calcium; cements (building materials); civil engineering; leaching; quality control; road building; soil; EDTA titration method; ammonium chloride solution; calcium; cement dosage; cement stabilized soil; highway engineering; leaching capacity; quality control; quality testing; Accuracy; Calcium; Fitting; Leaching; Road transportation; Soil; Water conservation; EDTA titration; coment dose; leaching capacity; standard curve;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9172-8
DOI :
10.1109/RSETE.2011.5964385
