Experimental Study on Performances of Construction Wastes Clay Lime Mixture

Yuehui Li, Xiaojuan Gao, Mengqiang Nie, Yin Dong


The construction wastes are used in field treatment. To study the performances of the mixture, more than two hundreds of test blocks with different mixture ratio and age are made and tested. The test results show that there is a close relation between aggregate content and test block strength. The block strength increases with aggregate content curing age increase. The test block strength is also relates to lime content. The test block strength increases firstly and decreases then and there exists a reasonable mixture ratio range. The results may be used in subgrade engineering and compound foundation of using construction wastes.


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