In Zhengzhou Southwest circle city freeway construction in the process of implementation, because of soil characteristic of the Southwest circle city Freeway, most of the soil contains partially weathered Jiang Shi, particle size between 5~30mm, construction cannot be singled out, encountered while testing a large number of stabilized soil compaction "Super Pak", which had a tremendous impact on the grass-roots level of compaction quality control.
正在翻譯中..
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