#subgrade

Change in Subgrade Soil Strength on Introduction of Waste Rubber

by Zakir Hafiz | Mr. Mohd Shoeb Alam" Change in Subgrade Soil Strength on Introduction of Waste Rubber" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd17020.pdf 

Direct URL: http://www.ijtsrd.com/engineering/civil-engineering/17020/change-in-subgrade-soil-strength-on-introduction-of-waste-rubber/zakir-hafiz

international journals in engineering, engineering journal, paper publication for engineering

Soil solidifying agent is widely applicable to soil particle size, and it is suitable for strengthening the surface and deep soil of various soil conditions. But the curing effect can only be achieved by choosing suitable curing agent for different soil quality. Therefore, it is necessary to make full investigation and test for the soil and its changes in advance.

The construction of solidified soil in subgrade and foundation should focus on the following work:

1.Test test of solidified soil of subgrade and foundation. The test of solidified soil raw material and solidified soil mixture should be done according to the regulations, and the laboratory test report of indoor solidified soil mixture should be provided by laboratories with corresponding qualification.

2.The construction technician should know the main technical properties and curing mechanism of the soil solidifying agent, understand the performance and method of operation, according to the key points of site construction and quality control of the solidified soil, and compile the construction organization design of solidified soil.

3.Improve the construction quality management system, strengthen the training of relevant knowledge of the application of soil solidifying agent for the workers, and do well on the technical disclosure.

4.Carefully organize the construction of the test section, record the whole process of construction, and sum up in time.

PARFECT soil stabilization equipment can transfer the soil binder through the air compressor to the mixing head which is mounted on the excavator, and mix with the soil to improve the strength of the foundation.