Open AccessArticle by Tu Ha 1,2,*, Shengjun Liu 3, Libin Lin 4, Wei Liu 3, Hongwei Zhang 2, Lijun Sun 3 and Xuemin Zhao 3 1 School of Highway, Chang’an University, Xi’an 710064, China 2 Inner Mongolia Transport Construction Engineering Quality Supervision Station, Hohhot 010000, China 3 Inner Mongolia Highway Group Limited Liability Company, Hohhot 010000, China 4 Liaoning Provincial Transportation Planning and Design Institute Co., Ltd., Shenyang 110000, China * Author to whom correspondence...