%0 Dataset
%T Model test study on stability of rectangular large section excavation face under pipe curtain
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/ff00a4b4-2afe-408c-9e71-1b169564367d
%W NCDC
%R 10.12072/ncdc.nieer.db2767.2023
%A None
%K Soil mechanics;pipe curtain box culvert construction method;excavation surface stability;model test;piezoelectric film;distributed optical fiber
%X <pre><code> This data set is a pair of ultimate support force, critical surface settlement and corresponding excavation panel displacement under different burial depth ratios when conducting model tests on rectangular large cross-section excavation faces under the action of pipe curtains. The data is collected by 3D digital image correlation (DIC) technology. The dataset contains an excel file. The tabular data include burial depth ratio, displacement with or without pipe curtain, relative stiffness of pipe curtain, etc.