Research Article

Deformation Law of the Diaphragm Wall during Deep Foundation Pit Construction on Lake and Sea Soft Soil in the Yangtze River Delta

Table 3

Comparison of wall lateral deformation with other areas.

NumberingLocationGround conditionSupport formUhmax (H) (%)

OU [9]TaipeiSilty sand and silty clayDiaphragm wall and sheet piles0.2–0.5
Masuda [7]TokyoSand and clayDiaphragm wall0.05–0.5
Wong [6]SingaporeStiff clayContiguous bored pile and diaphragm wall0.03–0.2
Long [3]Dublin-JervisGlacial tillSoldier piles and sheet piles0.07–0.2
Leung [8]Hong KongSuccessive layers of fill, marine deposit, and decomposed geomaterialsDiaphragm wall0.09–0.29
Zhang [38]JinanJinan soft clayConcrete piles, jet grouting columns, and anchors0.02–0.19
Elbaz [16]GuangzhouSand covered karstDiaphragm wall0.08–0.3