EXPERIMENTAL STUDY ON THE MECHANICAL AND DEFORMATION PROPERTIES OF PIPE AND SOIL IN RECTANGULAR PIPE JACKING CONSTRUCTION WITH CONTROLLABLE CEMENT GROUTING TECHNOLOGY
نویسندگان
چکیده

 Based on the utility tunnel project of Chengbei Road in Suzhou, experimental study mechanical and deformation properties pipe soil rectangular jacking construction with controllable cement grouting drag reduction technology is carried out. monitoring analysis stress joints during jacking, relevant theoretical model established finite element simulation out to experimentally compare technology. The results show that has a significant effect which reduces pipe-soil interaction forces effectively, improves overall safety construction.
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ژورنال
عنوان ژورنال: Stavební obzor
سال: 2021
ISSN: ['1805-2576', '1210-4027']
DOI: https://doi.org/10.14311/cej.2021.01.0011